Bridge-to-vertex oxidative slipping in an auraborane: Synthesis and characterisation of [(B10H12)Au(B10H13)]2- and [(B10H12)Au(B 10H12)]-

Andrew J. Wynd; Alan J. Welch

doi:10.1039/C39870001174

Bridge-to-vertex oxidative slipping in an auraborane: Synthesis and characterisation of [(B₁₀H₁₂)Au(B₁₀H₁₃)]^2- and [(B₁₀H₁₂)Au(B ₁₀H₁₂)]^-

Andrew J. Wynd
, Alan J. Welch^*

^*Corresponding author for this work

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

15 Citations (Scopus)

Abstract

The new auraboranes [(B₁₀H₁₂)Au(B₁₀H ₁₃)]^2- and [(B₁₀H₁₂)Au(B ₁₀H₁₂)]^- have been synthesised by the addition of B₁₀H₁₄ to a solution of R₃PAuMe (R = cyclo-C₆H₁₁ or C₆H₄Me-2), a crystallographic study showing that the geometry of the {AuB₁₀H ₁₃} fragment of the former is that of an arachno fragment of a 13-vertex decosahedron; a mechanism is proposed which involves formal oxidative slipping of a gold atom from a B-Au-B bridge to a polyhedral vertex.

Original language	English
Pages (from-to)	1174-1176
Number of pages	3
Journal	Journal of the Chemical Society, Chemical Communications
Issue number	15
DOIs	https://doi.org/10.1039/C39870001174
Publication status	Published - 1987

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Molecular Medicine

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title = "Bridge-to-vertex oxidative slipping in an auraborane: Synthesis and characterisation of [(B10H12)Au(B10H13)]2- and [(B10H12)Au(B 10H12)]-",

abstract = "The new auraboranes [(B10H12)Au(B10H 13)]2- and [(B10H12)Au(B 10H12)]- have been synthesised by the addition of B10H14 to a solution of R3PAuMe (R = cyclo-C6H11 or C6H4Me-2), a crystallographic study showing that the geometry of the \{AuB10H 13\} fragment of the former is that of an arachno fragment of a 13-vertex decosahedron; a mechanism is proposed which involves formal oxidative slipping of a gold atom from a B-Au-B bridge to a polyhedral vertex.",

author = "Wynd, \{Andrew J.\} and Welch, \{Alan J.\}",

year = "1987",

doi = "10.1039/C39870001174",

language = "English",

pages = "1174--1176",

journal = "Journal of the Chemical Society, Chemical Communications",

issn = "0022-4936",

publisher = "Chemical Society",

number = "15",

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T2 - Synthesis and characterisation of [(B10H12)Au(B10H13)]2- and [(B10H12)Au(B 10H12)]-

AU - Wynd, Andrew J.

AU - Welch, Alan J.

PY - 1987

Y1 - 1987

N2 - The new auraboranes [(B10H12)Au(B10H 13)]2- and [(B10H12)Au(B 10H12)]- have been synthesised by the addition of B10H14 to a solution of R3PAuMe (R = cyclo-C6H11 or C6H4Me-2), a crystallographic study showing that the geometry of the {AuB10H 13} fragment of the former is that of an arachno fragment of a 13-vertex decosahedron; a mechanism is proposed which involves formal oxidative slipping of a gold atom from a B-Au-B bridge to a polyhedral vertex.

AB - The new auraboranes [(B10H12)Au(B10H 13)]2- and [(B10H12)Au(B 10H12)]- have been synthesised by the addition of B10H14 to a solution of R3PAuMe (R = cyclo-C6H11 or C6H4Me-2), a crystallographic study showing that the geometry of the {AuB10H 13} fragment of the former is that of an arachno fragment of a 13-vertex decosahedron; a mechanism is proposed which involves formal oxidative slipping of a gold atom from a B-Au-B bridge to a polyhedral vertex.

UR - https://www.scopus.com/pages/publications/37049072376

U2 - 10.1039/C39870001174

DO - 10.1039/C39870001174

M3 - Article

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EP - 1176

JO - Journal of the Chemical Society, Chemical Communications

JF - Journal of the Chemical Society, Chemical Communications

IS - 15

ER -

Bridge-to-vertex oxidative slipping in an auraborane: Synthesis and characterisation of [(B₁₀H₁₂)Au(B₁₀H₁₃)]^2- and [(B₁₀H₁₂)Au(B ₁₀H₁₂)]^-

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