名称:
Tetraphenylphosphonium Pentachlorostannat, PPh4[SnCl5], und Tetraphenylphosphonium Pentachlorostannat Monohydrat, PPh4[SnCl5.H2O]
摘要:
Tetraphenylphosphonium pentachlorostannate contains trigonal-bipyramidal [SnCl5](-) ions. It is isotypic with PPh(4)[Sn(CH3)Cl-4]; however, the published space group of the latter is corrected from P2 to P2/n. In the hydrate the [SnCl5(H2O)](-) ions have a distorted octahedral configuration. The packing principle is the same for both compounds and corresponds to the known arrangement in tetraphenylphosphonium compounds with PPh(4)(+) ions stacked in columns in the c direction.
DOI:
10.1107/s0108270195011073