Acta Crystallographica Section E

Structure Reports Online

Volume 69, Part 7 (July 2013)

organic compounds

Acta Cryst. (2013). E69, o1171    [ doi:10.1107/S160053681301739X ]

[mu]-(Acetic acid)-di-[mu]-chlorido-bis[tri­phenyl­tellurium(IV)] monohydrate

F. Hu, C. Xu, H.-T. Shi, Q. Chen and Q.-F. Zhang

Abstract: The asymmetric unit of the title compound, C38H34Cl2O2Te2·H2O, contains two independent TeIV cations, each coordinated by three phenyl ligands, two Cl- anions and one acetic acid mol­ecule in a distorted octa­hedral C3Cl2O geometry; the longer Te...Cl distances ranging from 3.2007 (11) to 3.4407 (11) Å and the longer Te...O distances of 3.067 (3) and 3.113 (3) Å indicate the weak bridge coordination. The Cl- anion and acetic acid mol­ecule bridge the two independent TeIV cations, forming the dimeric complex mol­ecule, in which the Te...Te separation is 3.7314 (4) Å. In the crystal, the water molecules of crystallization link the TeIV complex mol­ecules into chains running along the b-axis direction via O-H...O and O-H...Cl hydrogen bonds.

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