Aspects of the low-temperature chemistry of tris(triphenylphosphine)platinum(0)

Ayusman Sen; Jack Halpern

doi:10.1021/ic50206a061

Aspects of the low-temperature chemistry of tris(triphenylphosphine)platinum(0)

Ayusman Sen, Jack Halpern

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Abstract

A distinctive feature of the chemistry of platinum(0) phosphine and related d¹⁰ complexes is the accessibility of a range of stable coordination numbers.^{1, 2} This is reflected in the occurrence of stable complexes with coordination numbers ranging from 2 to 4, e.g., [Pt(P(i-Pr)₃)₂], ³ [Pt(PPh₃)₃], ⁴ and [Pt(PEt₃)₄]⁵ (the preferred coordination number being influenced by both steric and electronic factors)⁶ and in the duality of mechanisms exhibited, for example, by [Pt(PPh₃)₃], which has been shown to undergo substitution and oxidative addition reactions simultaneously by associative and dissociative mechanisms.^{7, 8}.

Original language	English (US)
Pages (from-to)	1073-1075
Number of pages	3
Journal	Inorganic chemistry
Volume	19
Issue number	4
DOIs	https://doi.org/10.1021/ic50206a061
State	Published - 1980

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Physical and Theoretical Chemistry
Inorganic Chemistry

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title = "Aspects of the low-temperature chemistry of tris(triphenylphosphine)platinum(0)",

abstract = "A distinctive feature of the chemistry of platinum(0) phosphine and related d10 complexes is the accessibility of a range of stable coordination numbers.1, 2 This is reflected in the occurrence of stable complexes with coordination numbers ranging from 2 to 4, e.g., [Pt(P(i-Pr)3)2], 3 [Pt(PPh3)3], 4 and [Pt(PEt3)4]5 (the preferred coordination number being influenced by both steric and electronic factors)6 and in the duality of mechanisms exhibited, for example, by [Pt(PPh3)3], which has been shown to undergo substitution and oxidative addition reactions simultaneously by associative and dissociative mechanisms.7, 8.",

author = "Ayusman Sen and Jack Halpern",

year = "1980",

doi = "10.1021/ic50206a061",

language = "English (US)",

volume = "19",

pages = "1073--1075",

journal = "Inorganic chemistry",

issn = "0020-1669",

publisher = "American Chemical Society",

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T1 - Aspects of the low-temperature chemistry of tris(triphenylphosphine)platinum(0)

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AU - Halpern, Jack

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N2 - A distinctive feature of the chemistry of platinum(0) phosphine and related d10 complexes is the accessibility of a range of stable coordination numbers.1, 2 This is reflected in the occurrence of stable complexes with coordination numbers ranging from 2 to 4, e.g., [Pt(P(i-Pr)3)2], 3 [Pt(PPh3)3], 4 and [Pt(PEt3)4]5 (the preferred coordination number being influenced by both steric and electronic factors)6 and in the duality of mechanisms exhibited, for example, by [Pt(PPh3)3], which has been shown to undergo substitution and oxidative addition reactions simultaneously by associative and dissociative mechanisms.7, 8.

AB - A distinctive feature of the chemistry of platinum(0) phosphine and related d10 complexes is the accessibility of a range of stable coordination numbers.1, 2 This is reflected in the occurrence of stable complexes with coordination numbers ranging from 2 to 4, e.g., [Pt(P(i-Pr)3)2], 3 [Pt(PPh3)3], 4 and [Pt(PEt3)4]5 (the preferred coordination number being influenced by both steric and electronic factors)6 and in the duality of mechanisms exhibited, for example, by [Pt(PPh3)3], which has been shown to undergo substitution and oxidative addition reactions simultaneously by associative and dissociative mechanisms.7, 8.

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Aspects of the low-temperature chemistry of tris(triphenylphosphine)platinum(0)

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