Synthesis of coordinatively unsaturated diolefin complexes of tungsten(II)

Jack L Davidson, Giuseppe Vasapollo

Research output: Contribution to journalArticle

Abstract

[WBr2 (CO)4] reacts with cycloocta-1,5-diene, cyclooctatetraene and norbornadiene (LL) to give complexes [WBr2(CO)LL]2 (I) which react with Lewis bases (L) &{L CNBut, PMe2Ph, (POMe)3&} to give coordinatively unsaturated diene complexes [WBr2CO(LL)L] (II) and coordinatively saturated derivatives [WBr2(CO)(LL)L2] (III) (LL NBD) and [WBr2(CO)2L3] (IV). Two isomeric forms of the diene complexes II exist which have been separated in the case of [WBr2(CO)(NBD)(PMe2Ph)]. © 1983.

Original languageEnglish
Pages (from-to)C24-C26
JournalJournal of Organometallic Chemistry
Volume241
Issue number2
Publication statusPublished - 11 Jan 1983

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Alkadienes
Tungsten
Carbon Monoxide
Lewis Bases
Derivatives

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Davidson, Jack L ; Vasapollo, Giuseppe. / Synthesis of coordinatively unsaturated diolefin complexes of tungsten(II). In: Journal of Organometallic Chemistry. 1983 ; Vol. 241, No. 2. pp. C24-C26.
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Synthesis of coordinatively unsaturated diolefin complexes of tungsten(II). / Davidson, Jack L; Vasapollo, Giuseppe.

In: Journal of Organometallic Chemistry, Vol. 241, No. 2, 11.01.1983, p. C24-C26.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Synthesis of coordinatively unsaturated diolefin complexes of tungsten(II)

AU - Davidson, Jack L

AU - Vasapollo, Giuseppe

PY - 1983/1/11

Y1 - 1983/1/11

N2 - [WBr2 (CO)4] reacts with cycloocta-1,5-diene, cyclooctatetraene and norbornadiene (LL) to give complexes [WBr2(CO)LL]2 (I) which react with Lewis bases (L) &{L CNBut, PMe2Ph, (POMe)3&} to give coordinatively unsaturated diene complexes [WBr2CO(LL)L] (II) and coordinatively saturated derivatives [WBr2(CO)(LL)L2] (III) (LL NBD) and [WBr2(CO)2L3] (IV). Two isomeric forms of the diene complexes II exist which have been separated in the case of [WBr2(CO)(NBD)(PMe2Ph)]. © 1983.

AB - [WBr2 (CO)4] reacts with cycloocta-1,5-diene, cyclooctatetraene and norbornadiene (LL) to give complexes [WBr2(CO)LL]2 (I) which react with Lewis bases (L) &{L CNBut, PMe2Ph, (POMe)3&} to give coordinatively unsaturated diene complexes [WBr2CO(LL)L] (II) and coordinatively saturated derivatives [WBr2(CO)(LL)L2] (III) (LL NBD) and [WBr2(CO)2L3] (IV). Two isomeric forms of the diene complexes II exist which have been separated in the case of [WBr2(CO)(NBD)(PMe2Ph)]. © 1983.

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SP - C24-C26

JO - Journal of Organometallic Chemistry

JF - Journal of Organometallic Chemistry

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