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(C3H7NH3)2TeCl6 is Silicon tetrafluoride-derived structured and crystallizes in the cubic Pa-3 space group. The structure is zero-dimensional and consists of eight trimethylazanium molecules and four TeCl6 clusters. In each TeCl6 cluster, Te2- is bonded in an octahedral geometry to six equivalent Cl1- atoms. All Te–Cl bond lengths are 2.58 Å. Cl1- is bonded in a single-bond geometry to one Te2- atom.
CH2CH2CH2NHCH2CH2NH2(CH3)2NH2TeCl6 crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of four 51-80-9 molecules, four dimethylazanium molecules, and four TeCl6 clusters. In each TeCl6 cluster, Te2- is bonded in an octahedral geometry to six Cl1- atoms. There are a spread of Te–Cl bond distances ranging from 2.53–2.66 Å. There are six inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a single-bond geometry to one Te2- atom. In the second Cl1- site, Cl1- is bonded in a single-bond geometry to one Te2- atom. In the third Cl1- site, Cl1- is bonded in a single-bond geometry to one Te2- atom. In the fourth Cl1- site, Cl1- is bonded in a single-bond geometry to one Te2- atom. In the fifth Cl1- site, Cl1- is bonded in a single-bond geometry to one Te2- atom. In the sixth Cl1- site, Cl1- is bonded in a single-bond geometry to one Te2- atom.
C4H4Te(NCl3)2 crystallizes in the orthorhombic Pnnm space group. The structure is zero-dimensional and consists of two C4H4Te(NCl3)2 clusters. there are two inequivalent C+2.50+ sites. In the first C+2.50+ site, C+2.50+ is bonded in a distorted single-bond geometry to one C+2.50+ and one N3- atom. The C–C bond length is 1.23 Å. The C–N bond length is 1.31 Å. In the second C+2.50+ site, C+2.50+ is bonded in a distorted linear geometry to one C+2.50+ and one Cl1- atom. The C–Cl bond length is 1.61 Å. N3- is bonded in a trigonal planar geometry to one C+2.50+ and two equivalent H1+ atoms. Both N–H bond lengths are 1.02 Å. H1+ is bonded in a single-bond geometry to one N3- atom. Te2- is bonded in an octahedral geometry to six Cl1- atoms. There are four shorter (2.52 Å) and two longer (3.14 Å) Te–Cl bond lengths. There are two inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a distorted single-bond geometry to one C+2.50+ and one Te2- atom. In the second Cl1- site, Cl1- is bonded in a single-bond geometry to one Te2- atom.