Stabilised (H2)Al-E(H)R species, E = P or As, R- = C(SiMe3)2-(6-Me-2-pyridyl)-

Philip C. Andrews; Colin L. Raston; Brett A. Roberts

doi:10.1039/b003990j

Stabilised (H₂)Al-E(H)R species, E = P or As, R^- = C(SiMe₃)₂-(6-Me-2-pyridyl)^-

Philip C. Andrews, Colin L. Raston, Brett A. Roberts

Research output: Contribution to journal › Article › peer-review

14 Citations (Scopus)

Abstract

Reaction of RECl₂ (R^- = C(SiMe₃)₂(6-Me-2-pyridyl)^-, E = P or As) with LiAlH₄ in THF affords directly bonded aluminium hydride-pnictide hydride complexes as weakly associated hydride bridged dimers, [RE(H)-Al(H)₂]₂; a strong solvent dependency of these reactions, which had previously been observed with the formation of the disecondary diphosphane in Et₂O (E = P), is further confirmed by the formation of RASH₂ from RAsCl₂ and LiAlH₄ in Et₂O.

Original language	English
Pages (from-to)	1961-1962
Number of pages	2
Journal	Chemical Communications
Issue number	19
DOIs	https://doi.org/10.1039/b003990j
Publication status	Published - 7 Oct 2000
Externally published	Yes

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title = "Stabilised (H2)Al-E(H)R species, E = P or As, R- = C(SiMe3)2-(6-Me-2-pyridyl)-",

abstract = "Reaction of RECl2 (R- = C(SiMe3)2(6-Me-2-pyridyl)-, E = P or As) with LiAlH4 in THF affords directly bonded aluminium hydride-pnictide hydride complexes as weakly associated hydride bridged dimers, [RE(H)-Al(H)2]2; a strong solvent dependency of these reactions, which had previously been observed with the formation of the disecondary diphosphane in Et2O (E = P), is further confirmed by the formation of RASH2 from RAsCl2 and LiAlH4 in Et2O.",

author = "Andrews, {Philip C.} and Raston, {Colin L.} and Roberts, {Brett A.}",

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T1 - Stabilised (H2)Al-E(H)R species, E = P or As, R- = C(SiMe3)2-(6-Me-2-pyridyl)-

AU - Andrews, Philip C.

AU - Raston, Colin L.

AU - Roberts, Brett A.

PY - 2000/10/7

Y1 - 2000/10/7

N2 - Reaction of RECl2 (R- = C(SiMe3)2(6-Me-2-pyridyl)-, E = P or As) with LiAlH4 in THF affords directly bonded aluminium hydride-pnictide hydride complexes as weakly associated hydride bridged dimers, [RE(H)-Al(H)2]2; a strong solvent dependency of these reactions, which had previously been observed with the formation of the disecondary diphosphane in Et2O (E = P), is further confirmed by the formation of RASH2 from RAsCl2 and LiAlH4 in Et2O.

AB - Reaction of RECl2 (R- = C(SiMe3)2(6-Me-2-pyridyl)-, E = P or As) with LiAlH4 in THF affords directly bonded aluminium hydride-pnictide hydride complexes as weakly associated hydride bridged dimers, [RE(H)-Al(H)2]2; a strong solvent dependency of these reactions, which had previously been observed with the formation of the disecondary diphosphane in Et2O (E = P), is further confirmed by the formation of RASH2 from RAsCl2 and LiAlH4 in Et2O.

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SN - 1359-7345

SP - 1961

EP - 1962

JO - Chemical Communications

JF - Chemical Communications

IS - 19

ER -

Stabilised (H₂)Al-E(H)R species, E = P or As, R^- = C(SiMe₃)₂-(6-Me-2-pyridyl)^-

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