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NO2 crystallizes in the cubic I2_13 space group. The structure is zero-dimensional and consists of twelve nitrous acid molecules. N is bonded in a bent 120 degrees geometry to two equivalent O atoms. Both N–O bond lengths are 1.21 Å. O is bonded in a single-bond geometry to one N atom.
H3OClO4 crystallizes in the monoclinic Pm space group. The structure is zero-dimensional and consists of one hydrogen hydrate molecule, one ClO4 cluster, and three H3OClO4 clusters. In the ClO4 cluster, there are three inequivalent O sites. In the first O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.44 Å. In the second O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.48 Å. In the third O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.45 Å. Cl is bonded in a tetrahedral geometry to four O atoms. In each H3OClO4 cluster, there are two inequivalent H sites. In the first H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. In the second H site, H is bonded in a linear geometry to two O atoms. There is one shorter (1.07 Å) and one longer (1.41 Å) H–O bond length. There are four inequivalent O sites. In the first O site, O is bonded in a trigonal planar geometry to three H atoms. In the second O site, O is bonded in a bent 120 degrees geometry to one H and one Cl atom. The O–Cl bond length is 1.50 Å. In the third O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.44 Å. In the fourth O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.46 Å. Cl is bonded in a tetrahedral geometry to four O atoms.
NH7O6NO3H7O3 crystallizes in the monoclinic P2_1 space group. The structure is zero-dimensional and consists of two nitric acid molecules, two H7O3 clusters, and two NH7O6 clusters. In each H7O3 cluster, there are seven inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 1.00 Å. In the second H1+ site, H1+ is bonded in a linear geometry to two O2- atoms. There is one shorter (1.16 Å) and one longer (1.27 Å) H–O bond length. In the third H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 1.00 Å. In the fourth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. In the fifth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the sixth H1+ site, H1+ is bonded in a linear geometry to two O2- atoms. There is one shorter (1.03 Å) and one longer (1.55 Å) H–O bond length. In the seventh H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a trigonal non-coplanar geometry to three H1+ atoms. In the second O2- site, O2- is bonded in a distorted trigonal planar geometry to three H1+ atoms. In the third O2- site, O2- is bonded in a trigonal non-coplanar geometry to three H1+ atoms. In each NH7O6 cluster, N5+ is bonded in a trigonal planar geometry to three O2- atoms. There are a spread of N–O bond distances ranging from 1.23–1.30 Å. There are seven inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 1.00 Å. In the second H1+ site, H1+ is bonded in a linear geometry to two O2- atoms. There is one shorter (1.19 Å) and one longer (1.25 Å) H–O bond length. In the third H1+ site, H1+ is bonded in a distorted single-bond geometry to two O2- atoms. There is one shorter (1.01 Å) and one longer (1.69 Å) H–O bond length. In the fourth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the fifth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the sixth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the seventh H1+ site, H1+ is bonded in a distorted linear geometry to two O2- atoms. There is one shorter (1.01 Å) and one longer (1.63 Å) H–O bond length. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one N5+ atom. In the second O2- site, O2- is bonded in a water-like geometry to one N5+ and one H1+ atom. In the third O2- site, O2- is bonded in a single-bond geometry to one N5+ atom. In the fourth O2- site, O2- is bonded in a trigonal non-coplanar geometry to three H1+ atoms. In the fifth O2- site, O2- is bonded in a distorted water-like geometry to three H1+ atoms. In the sixth O2- site, O2- is bonded in a trigonal non-coplanar geometry to three H1+ atoms.
B9C crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of ten boron molecules, one tetraborylmethane molecule, and one B4C cluster. In the B4C cluster, there are four inequivalent B+0.33+ sites. In the first B+0.33+ site, B+0.33+ is bonded in a single-bond geometry to one C3- atom. The B–C bond length is 1.85 Å. In the second B+0.33+ site, B+0.33+ is bonded in a single-bond geometry to one C3- atom. The B–C bond length is 1.58 Å. In the third B+0.33+ site, B+0.33+ is bonded in a single-bond geometry to one C3- atom. The B–C bond length is 1.52 Å. In the fourth B+0.33+ site, B+0.33+ is bonded in a single-bond geometry to one C3- atom. The B–C bond length is 1.59 Å. C3- is bonded in a 4-coordinate geometry to four B+0.33+ atoms.
Li(B)6B7C2 crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of twelve boron molecules, two lithium molecules, and two B7C2 clusters. In each B7C2 cluster, there are seven inequivalent B+0.23+ sites. In the first B+0.23+ site, B+0.23+ is bonded in a single-bond geometry to one C2- atom. The B–C bond length is 1.62 Å. In the second B+0.23+ site, B+0.23+ is bonded in a single-bond geometry to one C2- atom. The B–C bond length is 1.62 Å. In the third B+0.23+ site, B+0.23+ is bonded in a single-bond geometry to one C2- atom. The B–C bond length is 1.62 Å. In the fourth B+0.23+ site, B+0.23+ is bonded in a single-bond geometry to one C2- atom. The B–C bond length is 1.63 Å. In the fifth B+0.23+ site, B+0.23+ is bonded in a single-bond geometry to one C2- atom. The B–C bond length is 1.63 Å. In the sixth B+0.23+ site, B+0.23+ is bonded in a single-bond geometry to one C2- atom. The B–C bond length is 1.63 Å. In the seventh B+0.23+ site, B+0.23+ is bonded in a linear geometry to two C2- atoms. Both B–C bond lengths are 1.42 Å. There are two inequivalent C2- sites. In the first C2- site, C2- is bonded to four B+0.23+ atoms to form corner-sharing CB4 tetrahedra. In the second C2- site, C2- is bonded to four B+0.23+ atoms to form corner-sharing CB4 tetrahedra.
C2S(CO)2C4SO2 crystallizes in the orthorhombic Pca2_1 space group. The structure is zero-dimensional and consists of four dimethyl sulfide molecules, eight formaldehyde molecules, and four C4SO2 clusters. In each C4SO2 cluster, there are four inequivalent C+1.50+ sites. In the first C+1.50+ site, C+1.50+ is bonded in a single-bond geometry to one O2- atom. The C–O bond length is 1.22 Å. In the second C+1.50+ site, C+1.50+ is bonded in a distorted single-bond geometry to one S2- atom. The C–S bond length is 1.73 Å. In the third C+1.50+ site, C+1.50+ is bonded in a single-bond geometry to one O2- atom. The C–O bond length is 1.21 Å. In the fourth C+1.50+ site, C+1.50+ is bonded in a distorted single-bond geometry to one S2- atom. The C–S bond length is 1.73 Å. S2- is bonded in a 4-coordinate geometry to two C+1.50+ and two O2- atoms. There are one shorter (3.08 Å) and one longer (3.41 Å) S–O bond lengths. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one C+1.50+ and one S2- atom. In the second O2- site, O2- is bonded in a single-bond geometry to one C+1.50+ and one S2- atom.
Li(B)6B7C2 crystallizes in the triclinic P1 space group. The structure is zero-dimensional and consists of twelve boron, metallic molecules; two litio molecules; and two B7C2 clusters. In each B7C2 cluster, there are seven inequivalent B+0.23+ sites. In the first B+0.23+ site, B+0.23+ is bonded in a single-bond geometry to one C2- atom. The B–C bond length is 1.62 Å. In the second B+0.23+ site, B+0.23+ is bonded in a single-bond geometry to one C2- atom. The B–C bond length is 1.62 Å. In the third B+0.23+ site, B+0.23+ is bonded in a single-bond geometry to one C2- atom. The B–C bond length is 1.62 Å. In the fourth B+0.23+ site, B+0.23+ is bonded in a single-bond geometry to one C2- atom. The B–C bond length is 1.63 Å. In the fifth B+0.23+ site, B+0.23+ is bonded in a single-bond geometry to one C2- atom. The B–C bond length is 1.62 Å. In the sixth B+0.23+ site, B+0.23+ is bonded in a single-bond geometry to one C2- atom. The B–C bond length is 1.63 Å. In the seventh B+0.23+ site, B+0.23+ is bonded in a linear geometry to two C2- atoms. Both B–C bond lengths are 1.42 Å. There are two inequivalent C2- sites. In the first C2- site, C2- is bonded to four B+0.23+ atoms to form corner-sharing CB4 tetrahedra. In the second C2- site, C2- is bonded to four B+0.23+ atoms to form corner-sharing CB4 tetrahedra.
Re3NO2(CO)14 crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of fifty-six formaldehyde molecules and four Re3NO2 clusters. In each Re3NO2 cluster, there are three inequivalent Re+3.67+ sites. In the first Re+3.67+ site, Re+3.67+ is bonded in a single-bond geometry to one O2- atom. The Re–O bond length is 2.21 Å. In the second Re+3.67+ site, Re+3.67+ is bonded in a single-bond geometry to one O2- atom. The Re–O bond length is 2.20 Å. In the third Re+3.67+ site, Re+3.67+ is bonded in a single-bond geometry to one N3- atom. The Re–N bond length is 2.18 Å. N3- is bonded in a trigonal planar geometry to one Re+3.67+ and two O2- atoms. There is one shorter (1.29 Å) and one longer (1.30 Å) N–O bond length. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 120 degrees geometry to one Re+3.67+ and one N3- atom. In the second O2- site, O2- is bonded in a bent 120 degrees geometry to one Re+3.67+ and one N3- atom.
B5C(BBr)6H9O4 crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of twenty-four bromoborane molecules, four hydrogen tetrahydrate molecules, and four B5C clusters. In each B5C cluster, there are five inequivalent B+0.82+ sites. In the first B+0.82+ site, B+0.82+ is bonded in a single-bond geometry to one C4- atom. The B–C bond length is 1.63 Å. In the second B+0.82+ site, B+0.82+ is bonded in a single-bond geometry to one C4- atom. The B–C bond length is 1.57 Å. In the third B+0.82+ site, B+0.82+ is bonded in a single-bond geometry to one C4- atom. The B–C bond length is 1.62 Å. In the fourth B+0.82+ site, B+0.82+ is bonded in a single-bond geometry to one C4- atom. The B–C bond length is 1.63 Å. In the fifth B+0.82+ site, B+0.82+ is bonded in a single-bond geometry to one C4- atom. The B–C bond length is 1.59 Å. C4- is bonded in a 5-coordinate geometry to five B+0.82+ atoms.
H7O3H5O2(ClO4)2 crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of four molecular hydrogen;dihydrate molecules, eight ClO4 clusters, and four H7O3 clusters. In each ClO4 cluster, there are four inequivalent O sites. In the first O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.48 Å. In the second O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.46 Å. In the third O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.46 Å. In the fourth O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.46 Å. Cl is bonded in a tetrahedral geometry to four O atoms. In each H7O3 cluster, there are seven inequivalent H sites. In the first H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 1.02 Å. In the second H site, H is bonded in a linear geometry to two O atoms. There is one shorter (1.05 Å) and one longer (1.53 Å) H–O bond length. In the third H site, H is bonded in a linear geometry to two O atoms. There is one shorter (1.05 Å) and one longer (1.53 Å) H–O bond length. In the fourth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 1.00 Å. In the fifth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 1.00 Å. In the sixth H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.99 Å. In the seventh H site, H is bonded in a single-bond geometry to one O atom. The H–O bond length is 0.98 Å. There are three inequivalent O sites. In the first O site, O is bonded in a 3-coordinate geometry to three H atoms. In the second O site, O is bonded in a trigonal non-coplanar geometry to three H atoms. In the third O site, O is bonded in a 3-coordinate geometry to three H atoms.
(Na3Mo9PH3O34)2(H2)7 crystallizes in the hexagonal P6_3 space group. The structure is three-dimensional and consists of six hydrogen molecules, two H2 clusters, and one Na3Mo9PH3O34 framework. In each H2 cluster, there are two inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one H1+ atom. The H–H bond length is 1.07 Å. In the second H1+ site, H1+ is bonded in a trigonal planar geometry to three equivalent H1+ atoms. In the Na3Mo9PH3O34 framework, Na1+ is bonded in a 5-coordinate geometry to one H1+ and four O2- atoms. The Na–H bond length is 2.56 Å. There are a spread of Na–O bond distances ranging from 2.32–2.92 Å. There are three inequivalent Mo+5.56+ sites. In the first Mo+5.56+ site, Mo+5.56+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Mo–O bond distances ranging from 1.73–2.46 Å. In the second Mo+5.56+ site, Mo+5.56+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Mo–O bond distances ranging from 1.72–2.48 Å. In the third Mo+5.56+ site, Mo+5.56+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Mo–O bond distances ranging from 1.73–2.48 Å. P5+ is bonded in a tetrahedral geometry to four O2- atoms. There is three shorter (1.55 Å) and one longer (1.57 Å) P–O bond length. H1+ is bonded in a single-bond geometry to one Na1+ atom. There are twelve inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 150 degrees geometry to one Na1+ and one Mo+5.56+ atom. In the second O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Na1+ and one Mo+5.56+ atom. In the third O2- site, O2- is bonded in a bent 120 degrees geometry to two equivalent Mo+5.56+ atoms. In the fourth O2- site, O2- is bonded in a bent 120 degrees geometry to two Mo+5.56+ atoms. In the fifth O2- site, O2- is bonded in a distorted single-bond geometry to two Mo+5.56+ and one P5+ atom. In the sixth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Na1+ and one Mo+5.56+ atom. In the seventh O2- site, O2- is bonded in a single-bond geometry to three equivalent Mo+5.56+ and one P5+ atom. In the eighth O2- site, O2- is bonded in a single-bond geometry to one Na1+ and one Mo+5.56+ atom. In the ninth O2- site, O2- is bonded in a single-bond geometry to one Mo+5.56+ atom. In the tenth O2- site, O2- is bonded in a bent 150 degrees geometry to two Mo+5.56+ atoms. In the eleventh O2- site, O2- is bonded in a bent 150 degrees geometry to two Mo+5.56+ atoms. In the twelfth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to two Mo+5.56+ atoms.
SiH2 is alpha-like structured and crystallizes in the monoclinic P2_1/m space group. The structure is zero-dimensional and consists of ten silylene molecules. Si is bonded in a water-like geometry to two equivalent H atoms. Both Si–H bond lengths are 1.50 Å. H is bonded in a single-bond geometry to one Si atom.
C4N3HF2(CF)8 crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of thirty-two fluoromethane molecules and four C4N3HF2 clusters. In each C4N3HF2 cluster, there are four inequivalent C+1.50+ sites. In the first C+1.50+ site, C+1.50+ is bonded in a single-bond geometry to one N3- atom. The C–N bond length is 1.40 Å. In the second C+1.50+ site, C+1.50+ is bonded in a single-bond geometry to one N3- atom. The C–N bond length is 1.41 Å. In the third C+1.50+ site, C+1.50+ is bonded in a single-bond geometry to one F1- atom. The C–F bond length is 1.35 Å. In the fourth C+1.50+ site, C+1.50+ is bonded in a single-bond geometry to one F1- atom. The C–F bond length is 1.35 Å. There are three inequivalent N3- sites. In the first N3- site, N3- is bonded in a 3-coordinate geometry to one C+1.50+, one N3-, and one H1+ atom. The N–N bond length is 1.33 Å. The N–H bond length is 1.04 Å. In the second N3- site, N3- is bonded in a 2-coordinate geometry to two N3- and two F1- atoms. The N–N bond length is 1.28 Å. There are one shorter (2.70 Å) and one longer (2.73 Å) N–F bond lengths. In the third N3- site, N3- is bonded in a 1-coordinate geometry to one C+1.50+ and one N3- atom. H1+ is bonded in a single-bond geometry to one N3- atom. There are two inequivalent F1- sites. In the first F1- site, F1- is bonded in a single-bond geometry to one C+1.50+ and one N3- atom. In the second F1- site, F1- is bonded in a single-bond geometry to one C+1.50+ and one N3- atom.
OF2 is High Pressure (4-7GPa) Tellurium structured and crystallizes in the orthorhombic Pnma space group. The structure is zero-dimensional and consists of four oxygen difluoride molecules. O is bonded in a water-like geometry to two equivalent F atoms. Both O–F bond lengths are 1.43 Å. F is bonded in a single-bond geometry to one O atom.
IrNCNS(N2)2(ClO4)2 is Iron carbide-derived structured and crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of sixteen ammonia molecules, four thiocyanic acid molecules, eight ClO4 clusters, and four IrN clusters. In each ClO4 cluster, there are four 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 1.47 Å. In the second O2- site, O2- is bonded in a single-bond geometry to one Cl1- atom. The O–Cl bond length is 1.46 Å. In the third O2- site, O2- is bonded in a single-bond geometry to one Cl1- atom. The O–Cl bond length is 1.44 Å. In the fourth 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 IrN cluster, Ir4+ is bonded in a distorted single-bond geometry to one N2+ atom. The Ir–N bond length is 1.72 Å. N2+ is bonded in a single-bond geometry to one Ir4+ atom.
(NH3)2(N2H)2H2(HNO2)2(H2O)4(H3SeO3)4(H2SeO2)2 is Magnesium tetraboride-derived structured and crystallizes in the triclinic P-1 space group. The structure is zero-dimensional and consists of two ammonia molecules; two diazene molecules; two hydrogen molecules; two hydroxylamine, n-hydroxy- molecules; four water molecules; two H2SeO2 clusters; and two H3SeO3 clusters. In each H2SeO2 cluster, there are two inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. In the second H1+ site, H1+ is bonded in a single-bond geometry to one Se2- atom. The H–Se bond length is 1.53 Å. Se2- is bonded in a trigonal non-coplanar geometry to one H1+ and two O2- atoms. There is one shorter (1.66 Å) and one longer (1.85 Å) Se–O bond length. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted single-bond geometry to one Se2- atom. In the second O2- site, O2- is bonded in a distorted single-bond geometry to one H1+ and one Se2- atom. In each H3SeO3 cluster, there are six inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a linear geometry to two O2- atoms. There is one shorter (1.05 Å) and one longer (1.48 Å) H–O bond length. In the second H1+ site, H1+ is bonded in a distorted linear geometry to two O2- atoms. There is one shorter (1.02 Å) and one longer (1.62 Å) H–O bond length. In the third H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. In the fourth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the fifth H1+ site, H1+ is bonded in a single-bond geometry to one Se2- atom. The H–Se bond length is 1.52 Å. In the sixth H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 1.00 Å. There are two inequivalent Se2- sites. In the first Se2- site, Se2- is bonded in a 3-coordinate geometry to one H1+ and two O2- atoms. There is one shorter (1.69 Å) and one longer (1.80 Å) Se–O bond length. In the second Se2- site, Se2- is bonded in a trigonal non-coplanar geometry to three O2- atoms. There are a spread of Se–O bond distances ranging from 1.64–1.83 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted water-like geometry to three H1+ atoms. In the second O2- site, O2- is bonded in a distorted water-like geometry to one H1+ and one Se2- atom. In the third O2- site, O2- is bonded in a single-bond geometry to one Se2- atom. In the fourth O2- site, O2- is bonded in a distorted water-like geometry to one H1+ and one Se2- atom. In the fifth O2- site, O2- is bonded in a distorted water-like geometry to one H1+ and one Se2- atom. In the sixth O2- site, O2- is bonded in a bent 120 degrees geometry to one H1+ and one Se2- atom.
Ca3SiCO7(H2)3H8SO3 crystallizes in the hexagonal P6_3 space group. The structure is three-dimensional and consists of six hydrogen molecules, two H8SO3 clusters, and one Ca3SiCO7 framework. In each H8SO3 cluster, there are four inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one S2- atom. The H–S bond length is 1.34 Å. In the second H1+ site, H1+ is bonded in a trigonal planar geometry to three equivalent H1+ atoms. All H–H bond lengths are 1.22 Å. In the third H1+ site, H1+ is bonded in a 1-coordinate geometry to one H1+ and one O2- atom. The H–H bond length is 0.81 Å. The H–O bond length is 1.75 Å. In the fourth H1+ site, H1+ is bonded in an L-shaped geometry to two H1+ atoms. S2- is bonded in a tetrahedral geometry to one H1+ and three equivalent O2- atoms. All S–O bond lengths are 1.48 Å. O2- is bonded in a single-bond geometry to one H1+ and one S2- atom. In the Ca3SiCO7 framework, Ca2+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Ca–O bond distances ranging from 2.21–2.41 Å. Si4+ is bonded in a tetrahedral geometry to four O2- atoms. All Si–O bond lengths are 1.66 Å. C2- is bonded in a trigonal planar geometry to three equivalent O2- atoms. All C–O bond lengths are 1.30 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to two equivalent Ca2+ and one Si4+ atom. In the second O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Ca2+ and one C2- atom. In the third O2- site, O2- is bonded in a 4-coordinate geometry to three equivalent Ca2+ and one Si4+ atom.
(RhO6)2(O2)3(ClO4)6 is Silicon tetrafluoride-derived structured and crystallizes in the monoclinic Cc space group. The structure is zero-dimensional and consists of twelve water molecules, twelve ClO4 clusters, and four RhO6 clusters. In each ClO4 cluster, there are four inequivalent O sites. In the first O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.46 Å. In the second O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.46 Å. In the third O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.46 Å. In the fourth O site, O is bonded in a single-bond geometry to one Cl atom. The O–Cl bond length is 1.45 Å. Cl is bonded in a tetrahedral geometry to four O atoms. In each RhO6 cluster, Rh is bonded in a distorted octahedral geometry to six O atoms. There is four shorter (1.93 Å) and two longer (1.94 Å) Rh–O bond length. There are five inequivalent O sites. In the first O site, O is bonded in a single-bond geometry to one Rh atom. In the second O site, O is bonded in a single-bond geometry to one Rh atom. In the third O site, O is bonded in a single-bond geometry to one Rh atom. In the fourth O site, O is bonded in a single-bond geometry to one Rh atom. In the fifth O site, O is bonded in a single-bond geometry to one Rh atom.