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Electrocatalysts composed of single atoms or metal clusters dispersed over porous carbon support were prepared by a lithium-melt method. The new catalysts demonstrated high selectivity, high Faradic efficiency and low overpotential toward to the electrocatalytic reduction of carbon dioxide to chemicals.
High fidelity selectivity tuning of the oxidative dehydrogenation of cyclohexene was achieved through the control of the atomic composition of CuPd clusters and their interactions with the support.
Os(CO)4(OsC4O4I)2 is Cyanogen Chloride-derived structured and crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of two Os(CO)4 clusters and four OsC4O4I clusters. In each Os(CO)4 cluster, Os2- is bonded in a square co-planar geometry to four C+2.67+ atoms. There is two shorter (1.95 Å) and two longer (1.96 Å) Os–C bond length. There are two inequivalent C+2.67+ sites. In the first C+2.67+ site, C+2.67+ is bonded in a distorted linear geometry to one Os2- and one O2- atom. The C–O bond length is 1.16 Å. In the second C+2.67+ site, C+2.67+ is bonded in a distorted linear geometry to one Os2- and one O2- atom. The C–O bond length is 1.16 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one C+2.67+ atom. In the second O2- site, O2- is bonded in a single-bond geometry to one C+2.67+ atom. In each OsC4O4I cluster, Os2- is bonded in a 4-coordinate geometry to four C+2.67+ and one I1- atom. There are a spread of Os–C bond distances ranging from 1.91–1.97 Å. The Os–I bond length is 2.82 Å. There are four inequivalent C+2.67+ sites. In the first C+2.67+ site, C+2.67+ is bonded in a linear geometry to one Os2- and one O2- atom. The C–O bond length is 1.16 Å. In the second C+2.67+ site, C+2.67+ is bonded in a linear geometry to one Os2- and one O2- atom. The C–O bond length is 1.15 Å. In the third C+2.67+ site, C+2.67+ is bonded in a linear geometry to one Os2- and one O2- atom. The C–O bond length is 1.16 Å. In the fourth C+2.67+ site, C+2.67+ is bonded in a linear geometry to one Os2- and one O2- atom. The C–O bond length is 1.16 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one C+2.67+ atom. In the second O2- site, O2- is bonded in a single-bond geometry to one C+2.67+ atom. In the third O2- site, O2- is bonded in a single-bond geometry to one C+2.67+ atom. In the fourth O2- site, O2- is bonded in a single-bond geometry to one C+2.67+ atom. I1- is bonded in a 1-coordinate geometry to one Os2- atom.
NpMn2O5F8NpOF4 crystallizes in the monoclinic C2 space group. The structure is zero-dimensional and consists of two NpMn2O5F8 clusters and two NpOF4 clusters. In each NpMn2O5F8 cluster, Np5+ is bonded in a 7-coordinate geometry to one O2- and six F1- atoms. The Np–O bond length is 1.80 Å. There are four shorter (2.03 Å) and two longer (2.51 Å) Np–F bond lengths. Mn7+ is bonded in a tetrahedral geometry to two O2- and two F1- atoms. There is one shorter (1.59 Å) and one longer (1.60 Å) Mn–O bond length. Both Mn–F bond lengths are 1.80 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one Np5+ atom. In the second O2- site, O2- is bonded in a single-bond geometry to one Mn7+ atom. In the third O2- site, O2- is bonded in a single-bond geometry to one Mn7+ atom. There are four inequivalent F1- sites. In the first F1- site, F1- is bonded in a distorted single-bond geometry to one Mn7+ atom. In the second F1- site, F1- is bonded in a single-bond geometry to one Np5+ atom. In the third F1- site, F1- is bonded in a single-bond geometry to one Np5+ atom. In the fourth F1- site, F1- is bonded in a distorted single-bond geometry to one Np5+ and one Mn7+ atom. In each NpOF4 cluster, Np5+ is bonded in a distorted square pyramidal geometry to one O2- and four F1- atoms. The Np–O bond length is 1.83 Å. There are two shorter (2.03 Å) and two longer (2.04 Å) Np–F bond lengths. O2- is bonded in a single-bond geometry to one Np5+ atom. There are two inequivalent F1- sites. In the first F1- site, F1- is bonded in a single-bond geometry to one Np5+ atom. In the second F1- site, F1- is bonded in a single-bond geometry to one Np5+ atom.
ReO3ClReOCl4 crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one ReO3Cl cluster and one ReOCl4 cluster. In the ReO3Cl cluster, Re+6.50+ is bonded in a tetrahedral geometry to three O2- and one Cl1- atom. There is two shorter (1.72 Å) and one longer (1.73 Å) Re–O bond length. The Re–Cl bond length is 2.22 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one Re+6.50+ atom. In the second O2- site, O2- is bonded in a single-bond geometry to one Re+6.50+ atom. In the third O2- site, O2- is bonded in a single-bond geometry to one Re+6.50+ atom. Cl1- is bonded in a single-bond geometry to one Re+6.50+ atom. In the ReOCl4 cluster, Re+6.50+ is bonded in a 5-coordinate geometry to one O2- and four Cl1- atoms. The Re–O bond length is 1.69 Å. All Re–Cl bond lengths are 2.29 Å. O2- is bonded in a single-bond geometry to one Re+6.50+ atom. There are four inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a single-bond geometry to one Re+6.50+ atom. In the second Cl1- site, Cl1- is bonded in a single-bond geometry to one Re+6.50+ atom. In the third Cl1- site, Cl1- is bonded in a single-bond geometry to one Re+6.50+ atom. In the fourth Cl1- site, Cl1- is bonded in a single-bond geometry to one Re+6.50+ atom.
SbSeCl9 crystallizes in the monoclinic P2_1/m space group. The structure is zero-dimensional and consists of four SbSeCl9 clusters. In two of the SbSeCl9 clusters, Sb5+ is bonded to six Cl1- atoms to form SbCl6 octahedra that share a faceface with one SeCl6 octahedra. There are a spread of Sb–Cl bond distances ranging from 2.36–2.48 Å. Se4+ is bonded to six Cl1- atoms to form distorted SeCl6 octahedra that share a faceface with one SbCl6 octahedra. There are a spread of Se–Cl bond distances ranging from 2.19–2.87 Å. There are six inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a single-bond geometry to one Sb5+ atom. In the second Cl1- site, Cl1- is bonded in a single-bond geometry to one Se4+ atom. In the third Cl1- site, Cl1- is bonded in a single-bond geometry to one Se4+ atom. In the fourth Cl1- site, Cl1- is bonded in a distorted L-shaped geometry to one Sb5+ and one Se4+ atom. In the fifth Cl1- site, Cl1- is bonded in a distorted L-shaped geometry to one Sb5+ and one Se4+ atom. In the sixth Cl1- site, Cl1- is bonded in a single-bond geometry to one Sb5+ atom. In two of the SbSeCl9 clusters, Sb5+ is bonded in an octahedral geometry to six Cl1- atoms. There are a spread of Sb–Cl bond distances ranging from 2.37–2.48 Å. Se4+ is bonded in a 6-coordinate geometry to six Cl1- atoms. There are a spread of Se–Cl bond distances ranging from 2.19–2.91 Å. There are six inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a single-bond geometry to one Se4+ atom. In the second Cl1- site, Cl1- is bonded in a single-bond geometry to one Se4+ atom. In the third Cl1- site, Cl1- is bonded in a distorted L-shaped geometry to one Sb5+ and one Se4+ atom. In the fourth Cl1- site, Cl1- is bonded in a distorted L-shaped geometry to one Sb5+ and one Se4+ atom. In the fifth Cl1- site, Cl1- is bonded in a single-bond geometry to one Sb5+ atom. In the sixth Cl1- site, Cl1- is bonded in a single-bond geometry to one Sb5+ atom.
(SeS5)2SeS11 crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of one SeS11 cluster and one SeS5 cluster. In the SeS11 cluster, Se6+ is bonded in a water-like geometry to two S+0.86- atoms. Both Se–S bond lengths are 2.24 Å. There are eleven inequivalent S+0.86- sites. In the first S+0.86- site, S+0.86- is bonded in a water-like geometry to one Se6+ and one S+0.86- atom. The S–S bond length is 2.06 Å. In the second S+0.86- site, S+0.86- is bonded in a water-like geometry to two S+0.86- atoms. There are one shorter (2.07 Å) and one longer (2.08 Å) S–S bond lengths. In the third S+0.86- site, S+0.86- is bonded in a distorted water-like geometry to one Se6+ and one S+0.86- atom. The S–S bond length is 2.07 Å. In the fourth S+0.86- site, S+0.86- is bonded in a water-like geometry to two S+0.86- atoms. There are one shorter (2.07 Å) and one longer (2.08 Å) S–S bond lengths. In the fifth S+0.86- site, S+0.86- is bonded in a water-like geometry to two S+0.86- atoms. There are one shorter (2.07 Å) and one longer (2.08 Å) S–S bond lengths. In the sixth S+0.86- site, S+0.86- is bonded in a water-like geometry to two S+0.86- atoms. There are one shorter (2.07 Å) and one longer (2.08 Å) S–S bond lengths. In the seventh S+0.86- site, S+0.86- is bonded in a water-like geometry to two S+0.86- atoms. In the eighth S+0.86- site, S+0.86- is bonded in a distorted water-like geometry to two S+0.86- atoms. In the ninth S+0.86- site, S+0.86- is bonded in a distorted water-like geometry to two S+0.86- atoms. In the tenth S+0.86- site, S+0.86- is bonded in a water-like geometry to two S+0.86- atoms. In the eleventh S+0.86- site, S+0.86- is bonded in a water-like geometry to two S+0.86- atoms. In the SeS5 cluster, there are two inequivalent Se6+ sites. In the first Se6+ site, Se6+ is bonded in a water-like geometry to two S+0.86- atoms. Both Se–S bond lengths are 2.24 Å. In the second Se6+ site, Se6+ is bonded in a water-like geometry to two S+0.86- atoms. Both Se–S bond lengths are 2.24 Å. There are ten inequivalent S+0.86- sites. In the first S+0.86- site, S+0.86- is bonded in a water-like geometry to one Se6+ and one S+0.86- atom. The S–S bond length is 2.06 Å. In the second S+0.86- site, S+0.86- is bonded in a water-like geometry to one Se6+ and one S+0.86- atom. The S–S bond length is 2.06 Å. In the third S+0.86- site, S+0.86- is bonded in a distorted water-like geometry to one Se6+ and one S+0.86- atom. The S–S bond length is 2.07 Å. In the fourth S+0.86- site, S+0.86- is bonded in a distorted water-like geometry to one Se6+ and one S+0.86- atom. The S–S bond length is 2.07 Å. In the fifth S+0.86- site, S+0.86- is bonded in a water-like geometry to two S+0.86- atoms. There are one shorter (2.07 Å) and one longer (2.08 Å) S–S bond lengths. In the sixth S+0.86- site, S+0.86- is bonded in a water-like geometry to two S+0.86- atoms. Both S–S bond lengths are 2.08 Å. In the seventh S+0.86- site, S+0.86- is bonded in a distorted water-like geometry to two S+0.86- atoms. In the eighth S+0.86- site, S+0.86- is bonded in a distorted water-like geometry to two S+0.86- atoms. In the ninth S+0.86- site, S+0.86- is bonded in a water-like geometry to two S+0.86- atoms. In the tenth S+0.86- site, S+0.86- is bonded in a water-like geometry to two S+0.86- atoms.
B3H8B(NH4)2 is High Pressure (4-7GPa) Tellurium structured and crystallizes in the orthorhombic P2_12_12_1 space group. The structure is zero-dimensional and consists of four B(NH4)2 clusters and four B3H8 clusters. In each B(NH4)2 cluster, B3- is bonded in a tetrahedral geometry to two N2- and two H1+ atoms. There is one shorter (1.59 Å) and one longer (1.60 Å) B–N bond length. Both B–H bond lengths are 1.21 Å. There are two inequivalent N2- sites. In the first N2- site, N2- is bonded to one B3- and three H1+ atoms to form corner-sharing NBH3 tetrahedra. All N–H bond lengths are 1.03 Å. In the second N2- site, N2- is bonded to one B3- and three H1+ atoms to form corner-sharing NBH3 tetrahedra. All N–H bond lengths are 1.03 Å. There are eight inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one N2- atom. In the second H1+ site, H1+ is bonded in a single-bond geometry to one N2- atom. In the third H1+ site, H1+ is bonded in a single-bond geometry to one B3- atom. In the fourth H1+ site, H1+ is bonded in a single-bond geometry to one B3- atom. In the fifth H1+ site, H1+ is bonded in a single-bond geometry to one N2- atom. In the sixth H1+ site, H1+ is bonded in a single-bond geometry to one N2- atom. In the seventh H1+ site, H1+ is bonded in a single-bond geometry to one N2- atom. In the eighth H1+ site, H1+ is bonded in a single-bond geometry to one N2- atom. In each B3H8 cluster, there are three inequivalent B3- sites. In the first B3- site, B3- is bonded in a distorted trigonal non-coplanar geometry to three H1+ atoms. There are a spread of B–H bond distances ranging from 1.21–1.27 Å. In the second B3- site, B3- is bonded in a 4-coordinate geometry to four H1+ atoms. There are a spread of B–H bond distances ranging from 1.21–1.48 Å. In the third B3- site, B3- is bonded in a distorted trigonal non-coplanar geometry to three H1+ atoms. There is two shorter (1.22 Å) and one longer (1.26 Å) B–H bond length. There are seven inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in an L-shaped geometry to two B3- atoms. In the second H1+ site, H1+ is bonded in an L-shaped geometry to two B3- atoms. In the third H1+ site, H1+ is bonded in a single-bond geometry to one B3- atom. In the fourth H1+ site, H1+ is bonded in a single-bond geometry to one B3- atom. In the fifth H1+ site, H1+ is bonded in a single-bond geometry to one B3- atom. In the sixth H1+ site, H1+ is bonded in a single-bond geometry to one B3- atom. In the seventh H1+ site, H1+ is bonded in a single-bond geometry to one B3- atom.
Pd(CO)4(Sb2F11)2 crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of four Pd(CO)4 clusters and eight Sb2F11 clusters. In each Pd(CO)4 cluster, Pd2+ is bonded in a rectangular see-saw-like geometry to four C4+ atoms. There is one shorter (1.99 Å) and three longer (2.00 Å) Pd–C bond length. There are four inequivalent C4+ sites. In the first C4+ site, C4+ is bonded in a single-bond geometry to one Pd2+ and one O2- atom. The C–O bond length is 1.13 Å. In the second C4+ site, C4+ is bonded in a single-bond geometry to one Pd2+ and one O2- atom. The C–O bond length is 1.13 Å. In the third C4+ site, C4+ is bonded in a single-bond geometry to one Pd2+ and one O2- atom. The C–O bond length is 1.13 Å. In the fourth C4+ site, C4+ is bonded in a single-bond geometry to one Pd2+ and one O2- atom. The C–O bond length is 1.13 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one C4+ atom. In the second O2- site, O2- is bonded in a single-bond geometry to one C4+ atom. In the third O2- site, O2- is bonded in a single-bond geometry to one C4+ atom. In the fourth O2- site, O2- is bonded in a single-bond geometry to one C4+ atom. In each Sb2F11 cluster, there are two inequivalent Sb3+ sites. In the first Sb3+ site, Sb3+ is bonded to six F1- atoms to form corner-sharing SbF6 octahedra. The corner-sharing octahedral tilt angles are 30°. There are a spread of Sb–F bond distances ranging from 1.89–2.10 Å. In the second Sb3+ site, Sb3+ is bonded to six F1- atoms to form corner-sharing SbF6 octahedra. The corner-sharing octahedral tilt angles are 30°. There are a spread of Sb–F bond distances ranging from 1.88–2.06 Å. There are eleven inequivalent F1- sites. In the first F1- site, F1- is bonded in a single-bond geometry to one Sb3+ atom. In the second F1- site, F1- is bonded in a single-bond geometry to one Sb3+ atom. In the third F1- site, F1- is bonded in a bent 150 degrees geometry to two Sb3+ atoms. In the fourth F1- site, F1- is bonded in a single-bond geometry to one Sb3+ atom. In the fifth F1- site, F1- is bonded in a single-bond geometry to one Sb3+ atom. In the sixth F1- site, F1- is bonded in a single-bond geometry to one Sb3+ atom. In the seventh F1- site, F1- is bonded in a single-bond geometry to one Sb3+ atom. In the eighth F1- site, F1- is bonded in a single-bond geometry to one Sb3+ atom. In the ninth F1- site, F1- is bonded in a single-bond geometry to one Sb3+ atom. In the tenth F1- site, F1- is bonded in a single-bond geometry to one Sb3+ atom. In the eleventh F1- site, F1- is bonded in a single-bond geometry to one Sb3+ atom.
Pt(CO)4(Sb2F11)2 crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of four Pt(CO)4 clusters and eight Sb2F11 clusters. In each Pt(CO)4 cluster, Pt2+ is bonded in a rectangular see-saw-like geometry to four C4+ atoms. There is three shorter (1.98 Å) and one longer (1.99 Å) Pt–C bond length. There are four inequivalent C4+ sites. In the first C4+ site, C4+ is bonded in a single-bond geometry to one Pt2+ and one O2- atom. The C–O bond length is 1.13 Å. In the second C4+ site, C4+ is bonded in a single-bond geometry to one Pt2+ and one O2- atom. The C–O bond length is 1.13 Å. In the third C4+ site, C4+ is bonded in a single-bond geometry to one Pt2+ and one O2- atom. The C–O bond length is 1.13 Å. In the fourth C4+ site, C4+ is bonded in a single-bond geometry to one Pt2+ and one O2- atom. The C–O bond length is 1.13 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one C4+ atom. In the second O2- site, O2- is bonded in a single-bond geometry to one C4+ atom. In the third O2- site, O2- is bonded in a single-bond geometry to one C4+ atom. In the fourth O2- site, O2- is bonded in a single-bond geometry to one C4+ atom. In each Sb2F11 cluster, there are two inequivalent Sb3+ sites. In the first Sb3+ site, Sb3+ is bonded to six F1- atoms to form corner-sharing SbF6 octahedra. The corner-sharing octahedral tilt angles are 28°. There are a spread of Sb–F bond distances ranging from 1.89–2.10 Å. In the second Sb3+ site, Sb3+ is bonded to six F1- atoms to form corner-sharing SbF6 octahedra. The corner-sharing octahedral tilt angles are 28°. There are a spread of Sb–F bond distances ranging from 1.88–2.06 Å. There are eleven inequivalent F1- sites. In the first F1- site, F1- is bonded in a single-bond geometry to one Sb3+ atom. In the second F1- site, F1- is bonded in a single-bond geometry to one Sb3+ atom. In the third F1- site, F1- is bonded in a single-bond geometry to one Sb3+ atom. In the fourth F1- site, F1- is bonded in a single-bond geometry to one Sb3+ atom. In the fifth F1- site, F1- is bonded in a bent 150 degrees geometry to two Sb3+ atoms. In the sixth F1- site, F1- is bonded in a single-bond geometry to one Sb3+ atom. In the seventh F1- site, F1- is bonded in a single-bond geometry to one Sb3+ atom. In the eighth F1- site, F1- is bonded in a single-bond geometry to one Sb3+ atom. In the ninth F1- site, F1- is bonded in a single-bond geometry to one Sb3+ atom. In the tenth F1- site, F1- is bonded in a single-bond geometry to one Sb3+ atom. In the eleventh F1- site, F1- is bonded in a single-bond geometry to one Sb3+ atom.
(Th2F9)2N2(NF)6(N3OF3)2 crystallizes in the cubic P2_13 space group. The structure is zero-dimensional and consists of four ammonia molecules, twelve monofluoroamine molecules, four N3OF3 clusters, and four Th2F9 clusters. In each N3OF3 cluster, N+1.29+ is bonded in a water-like geometry to one O2- and one F1- atom. The N–O bond length is 1.48 Å. The N–F bond length is 1.38 Å. O2- is bonded in a distorted trigonal non-coplanar geometry to three equivalent N+1.29+ atoms. F1- is bonded in a single-bond geometry to one N+1.29+ atom. In each Th2F9 cluster, Th4+ is bonded in a 6-coordinate geometry to six F1- atoms. There are three shorter (2.15 Å) and three longer (2.40 Å) Th–F bond lengths. There are three inequivalent F1- sites. In the first F1- site, F1- is bonded in a single-bond geometry to one Th4+ atom. In the second F1- site, F1- is bonded in a single-bond geometry to one Th4+ atom. The F–Th bond length is 2.15 Å. In the third F1- site, F1- is bonded in a water-like geometry to two equivalent Th4+ atoms.
Re2(OCl2)3(ReO3Cl)2 crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of one Re2(OCl2)3 cluster and two ReO3Cl clusters. In the Re2(OCl2)3 cluster, Re+6.50+ is bonded in a 2-coordinate geometry to two O2- and three Cl1- atoms. There is one shorter (1.69 Å) and one longer (1.87 Å) Re–O bond length. There are two shorter (2.31 Å) and one longer (2.32 Å) Re–Cl bond lengths. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a linear geometry to two equivalent Re+6.50+ atoms. In the second O2- site, O2- is bonded in a single-bond geometry to one Re+6.50+ atom. There are three inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a single-bond geometry to one Re+6.50+ atom. In the second Cl1- site, Cl1- is bonded in a single-bond geometry to one Re+6.50+ atom. In the third Cl1- site, Cl1- is bonded in a single-bond geometry to one Re+6.50+ atom. In each ReO3Cl cluster, Re+6.50+ is bonded in a tetrahedral geometry to three O2- and one Cl1- atom. There is two shorter (1.72 Å) and one longer (1.74 Å) Re–O bond length. The Re–Cl bond length is 2.22 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one Re+6.50+ atom. In the second O2- site, O2- is bonded in a single-bond geometry to one Re+6.50+ atom. In the third O2- site, O2- is bonded in a single-bond geometry to one Re+6.50+ atom. Cl1- is bonded in a single-bond geometry to one Re+6.50+ atom.
HgCl2HgCN2OCl2N2CO crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of two mercuric chloride molecules, one HgCN2OCl2 cluster, and two N2CO clusters. In the HgCN2OCl2 cluster, Hg2+ is bonded in a 2-coordinate geometry to two equivalent O2- and two Cl1- atoms. There are one shorter (2.92 Å) and one longer (3.03 Å) Hg–O bond lengths. Both Hg–Cl bond lengths are 2.31 Å. C4+ is bonded in a 1-coordinate geometry to two N1- and one O2- atom. Both C–N bond lengths are 1.39 Å. The C–O bond length is 1.21 Å. There are two inequivalent N1- sites. In the first N1- site, N1- is bonded in a 1-coordinate geometry to one C4+ and one N1- atom. The N–N bond length is 1.33 Å. In the second N1- site, N1- is bonded in a 1-coordinate geometry to one C4+ and one N1- atom. O2- is bonded in a distorted single-bond geometry to two equivalent Hg2+ and one C4+ atom. There are two inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a single-bond geometry to one Hg2+ atom. In the second Cl1- site, Cl1- is bonded in a distorted single-bond geometry to one Hg2+ atom. In each N2CO cluster, C4+ is bonded in a 1-coordinate geometry to two N1- and one O2- atom. Both C–N bond lengths are 1.39 Å. The C–O bond length is 1.21 Å. There are two inequivalent N1- sites. In the first N1- site, N1- is bonded in a 1-coordinate geometry to one C4+ and one N1- atom. The N–N bond length is 1.33 Å. In the second N1- site, N1- is bonded in a 1-coordinate geometry to one C4+ and one N1- atom. O2- is bonded in a distorted single-bond geometry to one C4+ atom.
(Os(CO)3)3Os4C10SO10 crystallizes in the monoclinic P2_1 space group. The structure is zero-dimensional and consists of six Os(CO)3 clusters and two Os4C10SO10 clusters. In each Os(CO)3 cluster, Os+1.71- is bonded in a 3-coordinate geometry to three C+2.74+ atoms. All Os–C bond lengths are 1.92 Å. There are three inequivalent C+2.74+ sites. In the first C+2.74+ site, C+2.74+ is bonded in a distorted linear geometry to one Os+1.71- and one O2- atom. The C–O bond length is 1.16 Å. In the second C+2.74+ site, C+2.74+ is bonded in a distorted linear geometry to one Os+1.71- and one O2- atom. The C–O bond length is 1.17 Å. In the third C+2.74+ site, C+2.74+ is bonded in a distorted linear geometry to one Os+1.71- and one O2- atom. The C–O bond length is 1.16 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one C+2.74+ atom. In the second O2- site, O2- is bonded in a single-bond geometry to one C+2.74+ atom. In the third O2- site, O2- is bonded in a single-bond geometry to one C+2.74+ atom. In each Os4C10SO10 cluster, there are four inequivalent Os+1.71- sites. In the first Os+1.71- site, Os+1.71- is bonded in a distorted rectangular see-saw-like geometry to three C+2.74+ and one S2- atom. There is one shorter (1.89 Å) and two longer (1.90 Å) Os–C bond length. The Os–S bond length is 2.48 Å. In the second Os+1.71- site, Os+1.71- is bonded in a 3-coordinate geometry to two C+2.74+ and one S2- atom. There is one shorter (1.89 Å) and one longer (1.90 Å) Os–C bond length. The Os–S bond length is 2.47 Å. In the third Os+1.71- site, Os+1.71- is bonded in a 3-coordinate geometry to two C+2.74+ and one S2- atom. There is one shorter (1.88 Å) and one longer (1.90 Å) Os–C bond length. The Os–S bond length is 2.42 Å. In the fourth Os+1.71- site, Os+1.71- is bonded in a 4-coordinate geometry to three C+2.74+ and one S2- atom. All Os–C bond lengths are 1.90 Å. The Os–S bond length is 2.50 Å. There are ten inequivalent C+2.74+ sites. In the first C+2.74+ site, C+2.74+ is bonded in a distorted linear geometry to one Os+1.71- and one O2- atom. The C–O bond length is 1.17 Å. In the second C+2.74+ site, C+2.74+ is bonded in a distorted linear geometry to one Os+1.71- and one O2- atom. The C–O bond length is 1.16 Å. In the third C+2.74+ site, C+2.74+ is bonded in a distorted linear geometry to one Os+1.71- and one O2- atom. The C–O bond length is 1.17 Å. In the fourth C+2.74+ site, C+2.74+ is bonded in a distorted linear geometry to one Os+1.71- and one O2- atom. The C–O bond length is 1.17 Å. In the fifth C+2.74+ site, C+2.74+ is bonded in a linear geometry to one Os+1.71- and one O2- atom. The C–O bond length is 1.16 Å. In the sixth C+2.74+ site, C+2.74+ is bonded in a distorted linear geometry to one Os+1.71- and one O2- atom. The C–O bond length is 1.17 Å. In the seventh C+2.74+ site, C+2.74+ is bonded in a distorted linear geometry to one Os+1.71- and one O2- atom. The C–O bond length is 1.17 Å. In the eighth C+2.74+ site, C+2.74+ is bonded in a distorted linear geometry to one Os+1.71- and one O2- atom. The C–O bond length is 1.16 Å. In the ninth C+2.74+ site, C+2.74+ is bonded in a distorted linear geometry to one Os+1.71- and one O2- atom. The C–O bond length is 1.17 Å. In the tenth C+2.74+ site, C+2.74+ is bonded in a linear geometry to one Os+1.71- and one O2- atom. The C–O bond length is 1.16 Å. S2- is bonded in a 4-coordinate geometry to four Os+1.71- atoms. There are ten inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one C+2.74+ atom. In the second O2- site, O2- is bonded in a single-bond geometry to one C+2.74+ atom. In the third O2- site, O2- is bonded in a single-bond geometry to one C+2.74+ atom. In the fourth O2- site, O2- is bonded in a single-bond geometry to one C+2.74+ atom. In the fifth O2- site, O2- is bonded in a single-bond geometry to one C+2.74+ atom. In the sixth O2- site, O2- is bonded in a single-bond geometry to one C+2.74+ atom. In the seventh O2- site, O2- is bonded in a single-bond geometry to one C+2.74+ atom. In the eighth O2- site, O2- is bonded in a single-bond geometry to one C+2.74+ atom. In the ninth O2- site, O2- is bonded in a single-bond geometry to one C+2.74+ atom. In the tenth O2- site, O2- is bonded in a single-bond geometry to one C+2.74+ atom.
(CrN3O4)4(Cr(NO2)2)2N2 crystallizes in the orthorhombic Pnma space group. The structure is zero-dimensional and consists of four ammonia molecules, four Cr(NO2)2 clusters, and eight CrN3O4 clusters. In each Cr(NO2)2 cluster, Cr3+ is bonded in a 6-coordinate geometry to two N+1.67+ and four O2- atoms. There is one shorter (1.56 Å) and one longer (1.85 Å) Cr–N bond length. All Cr–O bond lengths are 2.00 Å. There are two inequivalent N+1.67+ sites. In the first N+1.67+ site, N+1.67+ is bonded in a single-bond geometry to one Cr3+ atom. In the second N+1.67+ site, N+1.67+ is bonded in a single-bond geometry to one Cr3+ atom. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 1-coordinate geometry to one Cr3+ and one O2- atom. The O–O bond length is 1.32 Å. In the second O2- site, O2- is bonded in a 1-coordinate geometry to one Cr3+ and one O2- atom. In each CrN3O4 cluster, Cr3+ is bonded in a pentagonal bipyramidal geometry to three N+1.67+ and four O2- atoms. There are a spread of Cr–N bond distances ranging from 1.78–1.87 Å. There are a spread of Cr–O bond distances ranging from 2.06–2.12 Å. There are three inequivalent N+1.67+ sites. In the first N+1.67+ site, N+1.67+ is bonded in a single-bond geometry to one Cr3+ atom. In the second N+1.67+ site, N+1.67+ is bonded in a single-bond geometry to one Cr3+ atom. In the third N+1.67+ site, N+1.67+ is bonded in a single-bond geometry to one Cr3+ atom. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a 2-coordinate geometry to one Cr3+ and one O2- atom. The O–O bond length is 1.30 Å. In the second O2- site, O2- is bonded in a 2-coordinate geometry to one Cr3+ and one O2- atom. The O–O bond length is 1.30 Å. In the third O2- site, O2- is bonded in a 2-coordinate geometry to one Cr3+ and one O2- atom. In the fourth O2- site, O2- is bonded in a 2-coordinate geometry to one Cr3+ and one O2- atom.
CrCoN5H15O4ClO4 crystallizes in the orthorhombic Cmc2_1 space group. The structure is zero-dimensional and consists of four ClO4 clusters and four CrCoN5H15O4 clusters. In each ClO4 cluster, there are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one Cl1- atom. The O–Cl bond length is 1.45 Å. In the second O2- site, O2- is bonded in a single-bond geometry to one Cl1- atom. The O–Cl bond length is 1.47 Å. In the third O2- site, O2- is bonded in a single-bond geometry to one Cl1- atom. The O–Cl bond length is 1.47 Å. Cl1- is bonded in a tetrahedral geometry to four O2- atoms. In each CrCoN5H15O4 cluster, Cr6+ is bonded to four O2- atoms to form CrO4 tetrahedra that share a cornercorner with one CoN5O octahedra. The corner-sharing octahedral tilt angles are 43°. There are a spread of Cr–O bond distances ranging from 1.65–1.72 Å. Co3+ is bonded to five N+1.40- and one O2- atom to form CoN5O octahedra that share a cornercorner with one CrO4 tetrahedra. There is one shorter (1.96 Å) and four longer (1.98 Å) Co–N bond length. The Co–O bond length is 1.92 Å. There are three inequivalent N+1.40- sites. In the first N+1.40- site, N+1.40- is bonded in a distorted trigonal non-coplanar geometry to one Co3+ and three H1+ atoms. There is two shorter (1.03 Å) and one longer (1.04 Å) N–H bond length. In the second N+1.40- site, N+1.40- is bonded in a distorted trigonal non-coplanar geometry to one Co3+ and three H1+ atoms. All N–H bond lengths are 1.03 Å. In the third N+1.40- site, N+1.40- is bonded in a distorted trigonal non-coplanar geometry to one Co3+ and three H1+ atoms. All N–H bond lengths are 1.03 Å. There are eight inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one N+1.40- atom. In the second H1+ site, H1+ is bonded in a single-bond geometry to one N+1.40- atom. In the third H1+ site, H1+ is bonded in a single-bond geometry to one N+1.40- atom. In the fourth H1+ site, H1+ is bonded in a single-bond geometry to one N+1.40- atom. In the fifth H1+ site, H1+ is bonded in a single-bond geometry to one N+1.40- atom. In the sixth H1+ site, H1+ is bonded in a single-bond geometry to one N+1.40- atom. In the seventh H1+ site, H1+ is bonded in a single-bond geometry to one N+1.40- atom. In the eighth H1+ site, H1+ is bonded in a single-bond geometry to one N+1.40- atom. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one Cr6+ atom. In the second O2- site, O2- is bonded in a single-bond geometry to one Cr6+ atom. In the third O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Cr6+ and one Co3+ atom.
(Cr(NO2)2)2(CrN3O4)2N2 crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of four ammonia molecules, four Cr(NO2)2 clusters, and four CrN3O4 clusters. In each Cr(NO2)2 cluster, Cr3+ is bonded in a 6-coordinate geometry to two N+1.67+ and four O2- atoms. There is one shorter (1.61 Å) and one longer (1.83 Å) Cr–N bond length. There are two shorter (2.03 Å) and two longer (2.04 Å) Cr–O bond lengths. There are two inequivalent N+1.67+ sites. In the first N+1.67+ site, N+1.67+ is bonded in a single-bond geometry to one Cr3+ atom. In the second N+1.67+ site, N+1.67+ is bonded in a single-bond geometry to one Cr3+ atom. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a 2-coordinate geometry to one Cr3+ and one O2- atom. The O–O bond length is 1.31 Å. In the second O2- site, O2- is bonded in a 2-coordinate geometry to one Cr3+ and one O2- atom. In the third O2- site, O2- is bonded in a 1-coordinate geometry to one Cr3+ and one O2- atom. The O–O bond length is 1.31 Å. In the fourth O2- site, O2- is bonded in a 1-coordinate geometry to one Cr3+ and one O2- atom. In each CrN3O4 cluster, Cr3+ is bonded in a distorted pentagonal bipyramidal geometry to three N+1.67+ and four O2- atoms. There are a spread of Cr–N bond distances ranging from 1.76–1.87 Å. There are a spread of Cr–O bond distances ranging from 2.06–2.15 Å. There are three inequivalent N+1.67+ sites. In the first N+1.67+ site, N+1.67+ is bonded in a single-bond geometry to one Cr3+ atom. In the second N+1.67+ site, N+1.67+ is bonded in a single-bond geometry to one Cr3+ atom. In the third N+1.67+ site, N+1.67+ is bonded in a single-bond geometry to one Cr3+ atom. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a 2-coordinate geometry to one Cr3+ and one O2- atom. The O–O bond length is 1.30 Å. In the second O2- site, O2- is bonded in a 2-coordinate geometry to one Cr3+ and one O2- atom. In the third O2- site, O2- is bonded in a 2-coordinate geometry to one Cr3+ and one O2- atom. The O–O bond length is 1.30 Å. In the fourth O2- site, O2- is bonded in a 2-coordinate geometry to one Cr3+ and one O2- atom.
ReHOCl3CN2S crystallizes in the orthorhombic Pca2_1 space group. The structure is zero-dimensional and consists of four CN2S clusters and four ReHOCl3 clusters. In each CN2S cluster, C4+ is bonded in a 1-coordinate geometry to two N+2.50- and one S2- atom. Both C–N bond lengths are 1.40 Å. The C–S bond length is 1.60 Å. There are two inequivalent N+2.50- sites. In the first N+2.50- site, N+2.50- is bonded in a 1-coordinate geometry to one C4+ and one N+2.50- atom. The N–N bond length is 1.29 Å. In the second N+2.50- site, N+2.50- is bonded in a 1-coordinate geometry to one C4+ and one N+2.50- atom. S2- is bonded in a distorted single-bond geometry to one C4+ atom. In each ReHOCl3 cluster, Re7+ is bonded in a 5-coordinate geometry to one H1+, one O2-, and three Cl1- atoms. The Re–H bond length is 1.71 Å. The Re–O bond length is 1.73 Å. There are one shorter (2.26 Å) and two longer (2.31 Å) Re–Cl bond lengths. H1+ is bonded in a single-bond geometry to one Re7+ atom. O2- is bonded in a single-bond geometry to one Re7+ atom. There are three inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a single-bond geometry to one Re7+ atom. In the second Cl1- site, Cl1- is bonded in a single-bond geometry to one Re7+ atom. In the third Cl1- site, Cl1- is bonded in a single-bond geometry to one Re7+ atom.