trans-Tetrachlorobis(triphenylphosphine-P)-rhenium(IV)-mer-trans-trichlorooxobis(triphenylphosphine-P)rhenium(V) (0.86/0.14)

被引：5
|
作者：
Luo, HY
Orvig, C
Rettig, SJ
机构：
[1] Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver
来源：
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 1996年 / 52卷
关键词：
D O I：
10.1107/S0108270196001710
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
trans-Tetrachlorobis (triphenylphosphine)rhenium(rv), (1), is isomorphous with the triclinic polymorph of mer-trans-trichlorooxobis (triphenylphosphine)rhenium(v), (2) [Lebuis & Beauchamp (1993). Cart. J. Chem. 71, 441-449]. The sample of (1) has been partially oxidized (14-25%) to (2) by aerial oxidation, resulting in the title compound, [ReCl4(C18H15P)(2)](0.86)-[ReCl3O(C18H15P)(2)](0.14). In the crystal lattice, the oxo ligand is located primarily at one of six possible sites. The molecules have tuans-octahedral coordination geometry, with Re-P distances in the range 2.564(1)-2.580 (1) Angstrom, having a mean value of 2.571(7) Angstrom, and Re-Cl distances in the range 2.291(3)-2.339 (1)Angstrom.
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页码：1377 / 1380
页数：4
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