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

doi:10.1016/S0020-1693(00)84643-5

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

Institute of Chemistry

Research output: Contribution to journal › Article › peer-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 language	English
Pages (from-to)	141-147
Number of pages	7
Journal	Inorganica Chimica Acta
Volume	111
Issue number	2
DOIs	https://doi.org/10.1016/S0020-1693(00)84643-5
State	Published - 15 Jan 1986

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title = "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",

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) {\AA}, c = 13.922(1) {\AA}, V = 2987(1) {\AA}3 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.",

author = "Jacob Shamir and Shlomo Schneider and Avi Bino and Shmuel Cohen",

year = "1986",

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doi = "10.1016/S0020-1693(00)84643-5",

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TY - JOUR

T1 - 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

AU - Shamir, Jacob

AU - Schneider, Shlomo

AU - Bino, Avi

AU - Cohen, Shmuel

PY - 1986/1/15

Y1 - 1986/1/15

N2 - 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.

AB - 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.

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AN - SCOPUS:0001489413

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JO - Inorganica Chimica Acta

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IS - 2

ER -

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

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