ISSN:
1600-5759
Source:
Crystallography Journals Online : IUCR Backfile Archive 1948-2001
Topics:
Chemistry and Pharmacology
,
Geosciences
,
Physics
Notes:
The synthesis and structure of the title compound, (C24H20P)2[Ge(C2O4)3], are reported. The PPh4+ cations in the structure form infinite zigzag chains in which the P...P distances alternate between 6.229 (1) and 7.118 (1) Å, and the P...P...P angle is 131.4 (1) Å. The shorter P...P distance is associated with a sixfold phenyl embrace. However, the longer P...P distance is associated with both phenyl–phenyl interactions and interactions between the cations and a twofold symmetric [Ge(C2O4)3]2− anion. In the cation–anion interactions, the P...O distance is 4.444 (2) Å, the O...P—Cdistal angle is 175.0 (1)° and the shortest H...O distances are 2.74 and 3.09 Å.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1107/S0108270101009258
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