Hydride-bridged heterobimetallic complexes of zirconium and aluminum

Karl Khan; Colin L. Raston; John E. McGrady; Brian W. Skelton; Allan H. White

doi:10.1021/om970141i

Hydride-bridged heterobimetallic complexes of zirconium and aluminum

Karl Khan, Colin L. Raston, John E. McGrady, Brian W. Skelton, Allan H. White

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33 Citations (Scopus)

Abstract

Treatment of [Cp₂ZrCl₂] with LiAlH₄ and then [H₃GaL] or of preformed [Cp₂ZrH₂] with [H₃AlL] affords the heterobimetallic complexes [Cp₂ZrH(μ-H)₂-AlH₂(L)] (L = quinuclidine (1), NMe₃ (2)). Density functional calculations gives an energy of association of "Cp₂ZrH₂" and "H₃AlNH₃" of -28.9 kcal mol^-1; cf. -28.8 kcal mol^-1 for two Cp₂ZrH₂ units.

Original language	English
Pages (from-to)	3252-3254
Number of pages	3
Journal	Organometallics
Volume	16
Issue number	15
DOIs	https://doi.org/10.1021/om970141i
Publication status	Published - 22 Jul 1997
Externally published	Yes

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title = "Hydride-bridged heterobimetallic complexes of zirconium and aluminum",

abstract = "Treatment of [Cp2ZrCl2] with LiAlH4 and then [H3GaL] or of preformed [Cp2ZrH2] with [H3AlL] affords the heterobimetallic complexes [Cp2ZrH(μ-H)2-AlH2(L)] (L = quinuclidine (1), NMe3 (2)). Density functional calculations gives an energy of association of {"}Cp2ZrH2{"} and {"}H3AlNH3{"} of -28.9 kcal mol-1; cf. -28.8 kcal mol-1 for two Cp2ZrH2 units.",

author = "Karl Khan and Raston, {Colin L.} and McGrady, {John E.} and Skelton, {Brian W.} and White, {Allan H.}",

year = "1997",

month = jul,

day = "22",

doi = "10.1021/om970141i",

language = "English",

volume = "16",

pages = "3252--3254",

journal = "Organometallics",

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TY - JOUR

T1 - Hydride-bridged heterobimetallic complexes of zirconium and aluminum

AU - Khan, Karl

AU - Raston, Colin L.

AU - McGrady, John E.

AU - Skelton, Brian W.

AU - White, Allan H.

PY - 1997/7/22

Y1 - 1997/7/22

N2 - Treatment of [Cp2ZrCl2] with LiAlH4 and then [H3GaL] or of preformed [Cp2ZrH2] with [H3AlL] affords the heterobimetallic complexes [Cp2ZrH(μ-H)2-AlH2(L)] (L = quinuclidine (1), NMe3 (2)). Density functional calculations gives an energy of association of "Cp2ZrH2" and "H3AlNH3" of -28.9 kcal mol-1; cf. -28.8 kcal mol-1 for two Cp2ZrH2 units.

AB - Treatment of [Cp2ZrCl2] with LiAlH4 and then [H3GaL] or of preformed [Cp2ZrH2] with [H3AlL] affords the heterobimetallic complexes [Cp2ZrH(μ-H)2-AlH2(L)] (L = quinuclidine (1), NMe3 (2)). Density functional calculations gives an energy of association of "Cp2ZrH2" and "H3AlNH3" of -28.9 kcal mol-1; cf. -28.8 kcal mol-1 for two Cp2ZrH2 units.

UR - http://www.scopus.com/inward/record.url?scp=0000698802&partnerID=8YFLogxK

U2 - 10.1021/om970141i

DO - 10.1021/om970141i

M3 - Article

AN - SCOPUS:0000698802

SN - 0276-7333

VL - 16

SP - 3252

EP - 3254

JO - Organometallics

JF - Organometallics

IS - 15

ER -

Hydride-bridged heterobimetallic complexes of zirconium and aluminum

Abstract

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