Chloride and phosphide-substituted gallium hydrides: [Cy 3PGaH3-nCln] n=1 or 2, and trimeric [{H 2Ga(μ-PCy2)}3]

F. M. Elms; G. A. Koutsantonis; C. L. Raston

doi:10.1039/C39950001669

Chloride and phosphide-substituted gallium hydrides: [Cy ₃PGaH_3-nCl_n] n=1 or 2, and trimeric [{H ₂Ga(μ-PCy₂)}₃]

F. M. Elms, G. A. Koutsantonis, C. L. Raston

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31 Citations (Scopus)

Abstract

Thermally robust chlorogallanes, Cy₃PGaH₂Cl 1 and Cy₃PGaHCl₂ 2, accessible by redistribution reactions involving Cy₃PGaH₃ and Cy₃PGaCl₃ (Cy=cyclohexyl) or 1 via anhydrous HCl reaction with Cy₃PGaH ₃, show phosphine but not chloride-hydride exchange in aromatic solvents; treatment of 1 with [Li(PCy₂)(thf)_n] affords trimeric [{H₂Ga(μ-PCy₂)}₃] 3, which crystallises in a twist-boat conformation.

Original language	English
Pages (from-to)	1669-1670
Number of pages	2
Journal	Journal of the Chemical Society, Chemical Communications
Issue number	16
DOIs	https://doi.org/10.1039/C39950001669
Publication status	Published - 21 Aug 1995
Externally published	Yes

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title = "Chloride and phosphide-substituted gallium hydrides: [Cy 3PGaH3-nCln] n=1 or 2, and trimeric [{H 2Ga(μ-PCy2)}3]",

abstract = "Thermally robust chlorogallanes, Cy3PGaH2Cl 1 and Cy3PGaHCl2 2, accessible by redistribution reactions involving Cy3PGaH3 and Cy3PGaCl3 (Cy=cyclohexyl) or 1 via anhydrous HCl reaction with Cy3PGaH 3, show phosphine but not chloride-hydride exchange in aromatic solvents; treatment of 1 with [Li(PCy2)(thf)n] affords trimeric [{H2Ga(μ-PCy2)}3] 3, which crystallises in a twist-boat conformation.",

author = "Elms, {F. M.} and Koutsantonis, {G. A.} and Raston, {C. L.}",

year = "1995",

month = aug,

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doi = "10.1039/C39950001669",

language = "English",

pages = "1669--1670",

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T1 - Chloride and phosphide-substituted gallium hydrides

T2 - [Cy 3PGaH3-nCln] n=1 or 2, and trimeric [{H 2Ga(μ-PCy2)}3]

AU - Elms, F. M.

AU - Koutsantonis, G. A.

AU - Raston, C. L.

PY - 1995/8/21

Y1 - 1995/8/21

N2 - Thermally robust chlorogallanes, Cy3PGaH2Cl 1 and Cy3PGaHCl2 2, accessible by redistribution reactions involving Cy3PGaH3 and Cy3PGaCl3 (Cy=cyclohexyl) or 1 via anhydrous HCl reaction with Cy3PGaH 3, show phosphine but not chloride-hydride exchange in aromatic solvents; treatment of 1 with [Li(PCy2)(thf)n] affords trimeric [{H2Ga(μ-PCy2)}3] 3, which crystallises in a twist-boat conformation.

AB - Thermally robust chlorogallanes, Cy3PGaH2Cl 1 and Cy3PGaHCl2 2, accessible by redistribution reactions involving Cy3PGaH3 and Cy3PGaCl3 (Cy=cyclohexyl) or 1 via anhydrous HCl reaction with Cy3PGaH 3, show phosphine but not chloride-hydride exchange in aromatic solvents; treatment of 1 with [Li(PCy2)(thf)n] affords trimeric [{H2Ga(μ-PCy2)}3] 3, which crystallises in a twist-boat conformation.

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JO - Journal of the Chemical Society, Chemical Communications

JF - Journal of the Chemical Society, Chemical Communications

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ER -

Chloride and phosphide-substituted gallium hydrides: [Cy ₃PGaH_3-nCl_n] n=1 or 2, and trimeric [{H ₂Ga(μ-PCy₂)}₃]

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