Tetraphenylphosphonium tetrakis(trimethylsilanolato)ferrate(III)

IUCrData

Michael T. Hay¹  Hemant P. Yennawar² 

[1] Penn State Beaver, 100 University Drive, Monaca, PA 15061, USA;The Pennsylvania State University, Dept. Biochemistry and Molecular Biology, University Park, PA 16802, USA;

关键词: crystal structure;    iron (III) complex;    phosphonium salt;   

DOI  :  10.1107/S2414314617018235

来源: DOAJ

【 摘 要 】

The structure of tetraphenylphosphonium tetrakis(trimethylsilanolato)ferrate(III), [(C6H5)4P][Fe(OSi(CH3)3)4], has tetragonal (I-4) symmetry, and was refined as an inversion twin. It is an ionic compound consisting of a tetraphenylphosphonium cation and a tetrakis(trimethylsilanolato)ferrate(III) anion. The crystal structure comprises the two ionic species each centered on a -4 symmetry element and contributing a fourth of its structure to the asymmetric unit. Each is surrounded by counter-ions on all sides. The cation contains a central phosphorous atom bound to four phenyl groups in a tetrahedral arrangement, while the anion contains a central iron(III) atom tetrahedrally coordinated by four trimethylsilanolato ligands.

【 授权许可】

Unknown