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ReCl6 is Copper structured and crystallizes in the trigonal R-3 space group. The structure is zero-dimensional and consists of three hexachlororhenium molecules. Re6+ is bonded in an octahedral geometry to six equivalent Cl1- atoms. All Re–Cl bond lengths are 2.30 Å. Cl1- is bonded in a single-bond geometry to one Re6+ atom.
Re(TeCl6)2 crystallizes in the trigonal R-3 space group. The structure is two-dimensional and consists of three Re(TeCl6)2 sheets oriented in the (0, 0, 1) direction. there are two inequivalent Re4+ sites. In the first Re4+ site, Re4+ is bonded to six Cl1- atoms to form ReCl6 octahedra that share edges with three equivalent TeCl6 octahedra. There are three shorter (2.37 Å) and three longer (2.38 Å) Re–Cl bond lengths. In the second Re4+ site, Re4+ is bonded to six equivalent Cl1- atoms to form ReCl6 octahedra that share corners with six equivalent TeCl6 octahedra. The corner-sharing octahedral tilt angles are 50°. All Re–Cl bond lengths are 2.38 Å. Te4+ is bonded to six Cl1- atoms to form TeCl6 octahedra that share a cornercorner with one ReCl6 octahedra and an edgeedge with one ReCl6 octahedra. The corner-sharing octahedral tilt angles are 50°. There are a spread of Te–Cl bond distances ranging from 2.36–3.00 Å. There are six inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a distorted bent 120 degrees geometry to one Re4+ and one Te4+ atom. In the second Cl1- site, Cl1- is bonded in a single-bond geometry to one Te4+ atom. In the third Cl1- site, Cl1- is bonded in a single-bond geometry to one Te4+ atom. In the fourth Cl1- site, Cl1- is bonded in a distorted water-like geometry to one Re4+ and one Te4+ atom. In the fifth Cl1- site, Cl1- is bonded in a single-bond geometry to one Te4+ atom. In the sixth Cl1- site, Cl1- is bonded in a distorted water-like geometry to one Re4+ and one Te4+ atom.
K2ReCl6 crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. K1+ is bonded to twelve equivalent Cl1- atoms to form KCl12 cuboctahedra that share corners with twelve equivalent KCl12 cuboctahedra, faces with six equivalent KCl12 cuboctahedra, and faces with four equivalent ReCl6 octahedra. All K–Cl bond lengths are 3.58 Å. Re4+ is bonded to six equivalent Cl1- atoms to form ReCl6 octahedra that share faces with eight equivalent KCl12 cuboctahedra. All Re–Cl bond lengths are 2.38 Å. Cl1- is bonded in a distorted single-bond geometry to four equivalent K1+ and one Re4+ atom.
Re2Cl9PCl4 crystallizes in the monoclinic P2_1/m space group. The structure is zero-dimensional and consists of two [pcl4]+1 molecules and two Re2Cl9 clusters. In each Re2Cl9 cluster, there are two inequivalent Re4+ sites. In the first Re4+ site, Re4+ is bonded to six Cl1- atoms to form face-sharing ReCl6 octahedra. There are a spread of Re–Cl bond distances ranging from 2.32–2.44 Å. In the second Re4+ site, Re4+ is bonded to six Cl1- atoms to form face-sharing ReCl6 octahedra. There are a spread of Re–Cl bond distances ranging from 2.31–2.44 Å. There are six inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a 2-coordinate geometry to two Re4+ atoms. In the second Cl1- site, Cl1- is bonded in a 2-coordinate geometry to two Re4+ atoms. In the third Cl1- site, Cl1- is bonded in a single-bond geometry to one Re4+ atom. In the fourth Cl1- site, Cl1- is bonded in a single-bond geometry to one Re4+ atom. In the fifth Cl1- site, Cl1- is bonded in a single-bond geometry to one Re4+ atom. In the sixth Cl1- site, Cl1- is bonded in a single-bond geometry to one Re4+ atom.
Re2Cl9SCl3 crystallizes in the monoclinic P2_1/m space group. The structure is zero-dimensional and consists of two Re2Cl9 clusters and two SCl3 clusters. In each Re2Cl9 cluster, there are two inequivalent Re7+ sites. In the first Re7+ site, Re7+ is bonded to six Cl1- atoms to form face-sharing ReCl6 octahedra. There are three shorter (2.34 Å) and three longer (2.41 Å) Re–Cl bond lengths. In the second Re7+ site, Re7+ is bonded to six Cl1- atoms to form face-sharing ReCl6 octahedra. There are three shorter (2.30 Å) and three longer (2.45 Å) Re–Cl bond lengths. There are six 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 distorted single-bond geometry to one Re7+ atom. In the fourth Cl1- site, Cl1- is bonded in a 2-coordinate geometry to two Re7+ atoms. In the fifth Cl1- site, Cl1- is bonded in a distorted single-bond geometry to one Re7+ atom. In the sixth Cl1- site, Cl1- is bonded in a 2-coordinate geometry to two Re7+ atoms. In each SCl3 cluster, S2- is bonded in a 3-coordinate geometry to three Cl1- atoms. There are one shorter (2.02 Å) and two longer (2.03 Å) S–Cl bond lengths. There are two inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a single-bond geometry to one S2- atom. In the second Cl1- site, Cl1- is bonded in a single-bond geometry to one S2- atom.
Cs2ReCl6 crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Cs1+ is bonded to twelve equivalent Cl1- atoms to form CsCl12 cuboctahedra that share corners with twelve equivalent CsCl12 cuboctahedra, faces with six equivalent CsCl12 cuboctahedra, and faces with four equivalent ReCl6 octahedra. All Cs–Cl bond lengths are 3.79 Å. Re4+ is bonded to six equivalent Cl1- atoms to form ReCl6 octahedra that share faces with eight equivalent CsCl12 cuboctahedra. All Re–Cl bond lengths are 2.38 Å. Cl1- is bonded in a distorted single-bond geometry to four equivalent Cs1+ and one Re4+ atom.
ReCl4 crystallizes in the monoclinic P2/c space group. The structure is one-dimensional and consists of two ReCl4 ribbons oriented in the (1, 0, 0) direction. Re4+ is bonded to six Cl1- atoms to form a mixture of face and corner-sharing ReCl6 octahedra. The corner-sharing octahedral tilt angles are 52°. There are a spread of Re–Cl bond distances ranging from 2.28–2.46 Å. There are five inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a bent 120 degrees geometry to two equivalent Re4+ atoms. In the second Cl1- site, Cl1- is bonded in a 2-coordinate geometry to two equivalent Re4+ atoms. In the third Cl1- site, Cl1- is bonded in a single-bond geometry to one Re4+ atom. In the fourth Cl1- site, Cl1- is bonded in a 2-coordinate geometry to two equivalent Re4+ atoms. In the fifth Cl1- site, Cl1- is bonded in a single-bond geometry to one Re4+ atom.
(ReCl6)2(PCl4)3 crystallizes in the tetragonal P4_2/mbc space group. The structure is zero-dimensional and consists of twelve [pcl4]+1 molecules and eight hexachlororhenium molecules.
Re2Cl9NS2Cl2 crystallizes in the monoclinic C2/c space group. The structure is zero-dimensional and consists of four NS2Cl2 clusters and four Re2Cl9 clusters. In each NS2Cl2 cluster, N5+ is bonded in a bent 150 degrees geometry to two equivalent S2- atoms. Both N–S bond lengths are 1.54 Å. S2- is bonded in a distorted water-like geometry to one N5+ and one Cl1- atom. The S–Cl bond length is 2.02 Å. Cl1- is bonded in a single-bond geometry to one S2- atom. In each Re2Cl9 cluster, Re5+ is bonded to six Cl1- atoms to form face-sharing ReCl6 octahedra. There are a spread of Re–Cl bond distances ranging from 2.31–2.43 Å. There are five inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a 2-coordinate geometry to two equivalent Re5+ atoms. In the second Cl1- site, Cl1- is bonded in a single-bond geometry to one Re5+ atom. In the third Cl1- site, Cl1- is bonded in a 2-coordinate geometry to two equivalent Re5+ atoms. In the fourth Cl1- site, Cl1- is bonded in a single-bond geometry to one Re5+ atom. In the fifth Cl1- site, Cl1- is bonded in a single-bond geometry to one Re5+ atom.
ReCl6(NH4)2 is Fluorite structured and crystallizes in the cubic Fm-3m space group. The structure is zero-dimensional and consists of eight ammonium molecules and four hexachlororhenium molecules.
ReCl6(CN2H4S)4(H2O)3Cl2 crystallizes in the orthorhombic Cmcm space group. The structure is zero-dimensional and consists of eight ac1nqwuv molecules, four hexachlororhenium molecules, eight hydrochloric acid molecules, and twelve water molecules.
ReCl6(RuN5H15Cl)2Cl2 crystallizes in the monoclinic C2/m space group. The structure is zero-dimensional and consists of two hexachlororhenium molecules, four hydrochloric acid molecules, and four RuN5H15Cl clusters. In each RuN5H15Cl cluster, Ru+3.50+ is bonded in an octahedral geometry to five N3- and one Cl1- atom. There are a spread of Ru–N bond distances ranging from 2.12–2.14 Å. The Ru–Cl bond length is 2.33 Å. There are three inequivalent N3- sites. In the first N3- site, N3- is bonded in a distorted trigonal non-coplanar geometry to one Ru+3.50+ and three H1+ atoms. All N–H bond lengths are 1.03 Å. In the second N3- site, N3- is bonded in a distorted trigonal non-coplanar geometry to one Ru+3.50+ and three H1+ atoms. All N–H bond lengths are 1.03 Å. In the third N3- site, N3- is bonded in a distorted trigonal non-coplanar geometry to one Ru+3.50+ and three H1+ atoms. There is two shorter (1.03 Å) and one longer (1.04 Å) N–H bond length. There are eight inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one N3- atom. In the second H1+ site, H1+ is bonded in a single-bond geometry to one N3- atom. In the third H1+ site, H1+ is bonded in a single-bond geometry to one N3- atom. In the fourth H1+ site, H1+ is bonded in a single-bond geometry to one N3- atom. In the fifth H1+ site, H1+ is bonded in a single-bond geometry to one N3- atom. In the sixth H1+ site, H1+ is bonded in a single-bond geometry to one N3- atom. In the seventh H1+ site, H1+ is bonded in a single-bond geometry to one N3- atom. In the eighth H1+ site, H1+ is bonded in a single-bond geometry to one N3- atom. Cl1- is bonded in a single-bond geometry to one Ru+3.50+ atom.
ReCl6(CN2)4S4O3Cl2 crystallizes in the orthorhombic Cmcm space group. The structure is one-dimensional and consists of sixteen cyanamide molecules; four hexachlororhenium molecules; and two S4O3Cl2 ribbons oriented in the (0, 0, 1) direction. In each S4O3Cl2 ribbon, S2- is bonded in a 2-coordinate geometry to two equivalent S2-, one O2-, and one Cl1- atom. There are one shorter (1.86 Å) and one longer (2.62 Å) S–S bond lengths. The S–O bond length is 3.42 Å. The S–Cl bond length is 2.65 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 120 degrees geometry to two equivalent O2- atoms. Both O–O bond lengths are 1.29 Å. In the second O2- site, O2- is bonded in a distorted single-bond geometry to two equivalent S2- and one O2- atom. Cl1- is bonded in a 3-coordinate geometry to two equivalent S2- atoms.
ReCl6(IrN5Cl2)2 is Calaverite-like structured and crystallizes in the monoclinic C2/m space group. The structure is zero-dimensional and consists of two hexachlororhenium molecules and four IrN5Cl2 clusters. In each IrN5Cl2 cluster, Ir+4.50+ is bonded in a 3-coordinate geometry to five N+0.60- and one Cl1- atom. There are a spread of Ir–N bond distances ranging from 1.78–2.36 Å. The Ir–Cl bond length is 2.52 Å. There are three inequivalent N+0.60- sites. In the first N+0.60- site, N+0.60- is bonded in a single-bond geometry to one Ir+4.50+ atom. In the second N+0.60- site, N+0.60- is bonded in a distorted L-shaped geometry to one Ir+4.50+ and one Cl1- atom. The N–Cl bond length is 1.53 Å. In the third N+0.60- site, N+0.60- is bonded in a single-bond geometry to one Ir+4.50+ atom. There are two inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a distorted single-bond geometry to one Ir+4.50+ atom. In the second Cl1- site, Cl1- is bonded in a bent 120 degrees geometry to two equivalent N+0.60- atoms.
ReCl6(RuN3Cl2)2(N2)2 crystallizes in the monoclinic C2/m space group. The structure is one-dimensional and consists of two hexachlororhenium molecules; four nitrogen molecules; and two RuN3Cl2 ribbons oriented in the (0, 1, 0) direction. In each RuN3Cl2 ribbon, Ru+4.50+ is bonded in a trigonal non-coplanar geometry to three N+0.60- atoms. There is two shorter (1.71 Å) and one longer (1.82 Å) Ru–N bond length. There are two inequivalent N+0.60- sites. In the first N+0.60- site, N+0.60- is bonded in a single-bond geometry to one Ru+4.50+ and one Cl1- atom. The N–Cl bond length is 3.32 Å. In the second N+0.60- site, N+0.60- is bonded in a bent 150 degrees geometry to one Ru+4.50+ and one Cl1- atom. The N–Cl bond length is 1.60 Å. There are two inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a 1-coordinate geometry to two equivalent N+0.60- and one Cl1- atom. The Cl–Cl bond length is 1.99 Å. In the second Cl1- site, Cl1- is bonded in a single-bond geometry to one N+0.60- atom.