Synthesis and structure of [{As2(NCy)4}2Li4], containing an imido As(III) dianion

Michael A. Beswick; Eilis A. Harron; Alexander D. Hopkins; Paul R. Raithby; Dominic S. Wright

doi:10.1039/a808214f

Synthesis and structure of [{As₂(NCy)₄}₂Li₄], containing an imido As(III) dianion

Michael A. Beswick, Eilis A. Harron, Alexander D. Hopkins, Paul R. Raithby, Dominic S. Wright

University of Cambridge

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

19 Citations (SciVal)

Abstract

Reaction of [As(NMe₂)₃] with CyNH₂ (1:1 equivalents), followed by the addition of [CyNHLi] (1 equivalent) gives the heterobimetallic cage complex [{As₂(NCy)₄}₂Li₄], the first example of a complex containing an imido As(III) anion; the missing link in a series of Group 15 anions of the type [{E₂(NCy)₄}]^2- (E = Bi, Sb and P).

Original language	English
Pages (from-to)	107-108
Number of pages	2
Journal	Journal of the Chemical Society - Dalton Transactions
Issue number	2
DOIs	https://doi.org/10.1039/a808214f
Publication status	Published - 21 Jan 1999

ASJC Scopus subject areas

General Chemistry

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abstract = "Reaction of [As(NMe2)3] with CyNH2 (1:1 equivalents), followed by the addition of [CyNHLi] (1 equivalent) gives the heterobimetallic cage complex [{As2(NCy)4}2Li4], the first example of a complex containing an imido As(III) anion; the missing link in a series of Group 15 anions of the type [{E2(NCy)4}]2- (E = Bi, Sb and P).",

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AU - Beswick, Michael A.

AU - Harron, Eilis A.

AU - Hopkins, Alexander D.

AU - Raithby, Paul R.

AU - Wright, Dominic S.

PY - 1999/1/21

Y1 - 1999/1/21

N2 - Reaction of [As(NMe2)3] with CyNH2 (1:1 equivalents), followed by the addition of [CyNHLi] (1 equivalent) gives the heterobimetallic cage complex [{As2(NCy)4}2Li4], the first example of a complex containing an imido As(III) anion; the missing link in a series of Group 15 anions of the type [{E2(NCy)4}]2- (E = Bi, Sb and P).

AB - Reaction of [As(NMe2)3] with CyNH2 (1:1 equivalents), followed by the addition of [CyNHLi] (1 equivalent) gives the heterobimetallic cage complex [{As2(NCy)4}2Li4], the first example of a complex containing an imido As(III) anion; the missing link in a series of Group 15 anions of the type [{E2(NCy)4}]2- (E = Bi, Sb and P).

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Synthesis and structure of [{As₂(NCy)₄}₂Li₄], containing an imido As(III) dianion

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