New double salt [PCl4]3[TiCl6][PCl6] and related compounds in the PCl5TiCl4 system. Synthesis and structural determination by Raman spectra and X-ray analysis

Jacob Shamir*, Shlomo Schneider, Avi Bino, Shmuel Cohen

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

13 Scopus citations

Abstract

The preparation of the newly identified double salt [PCl4]3[TiCl6][PCl6] is described herein. Its structure is elucidated by both X-ray analysis and Raman spectrum. This compound is tetragonal, space group P42/mbc with a = 14.648(1) Å, c = 13.922(1) Å, V = 2987(1) Å3 and Z = 4, and is isostructural with the related tin compound. The structure was refined by least-squares to R = 4.3%, using 668 observed reflections. Raman spectra of [PCl4]2[Ti2Cl10] and [PCl4][Ti2Cl9] were also reinvestigated and, as a result, some reassignments are proposed.

Original languageEnglish
Pages (from-to)141-147
Number of pages7
JournalInorganica Chimica Acta
Volume111
Issue number2
DOIs
StatePublished - 15 Jan 1986

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