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Issue 20, 2004
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Structure and protonation of the bis-ethylene adduct [Pt(μ-PBut2)(η2-CH2<img border='0' src='http://www.rsc.org/images/entities/h2_char_e001.gif' alt='[double bond, length as m-dash]'/>CH2)]2. Pt–H–P agostic interaction and proton scrambling

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Abstract

The bis-ethylene derivative [Pt(μ-PBut2)(η2-CH2[double bond, length as m-dash]CH2)]2 was prepared and characterized by X-ray diffraction; its protonation affords [Pt2(μ-PBut2)(μ-PBut2H)(η2-CH2[double bond, length as m-dash]CH2)2](CF3SO3), with a rarely observed P–H–M agostic proton in rapid exchange with those of the adjacent ethylene molecule.

Graphical abstract: Structure and protonation of the bis-ethylene adduct [Pt(μ-PBut2)(η2-CH2<img border='0' src='http://www.rsc.org/images/entities/char_e001.gif' alt='[double bond, length as m-dash]'/>CH2)]2. Pt–H–P agostic interaction and proton scrambling

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Publication details

The article was received on 28 May 2004, accepted on 05 Jul 2004 and first published on 07 Sep 2004


Article type: Communication
DOI: 10.1039/B408081E
Citation: Chem. Commun., 2004, 2346-2347
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    Structure and protonation of the bis-ethylene adduct [Pt(μ-PBut2)(η2-CH2<img border='0' src='http://www.rsc.org/images/entities/h2_char_e001.gif' alt='[double bond, length as m-dash]'/>CH2)]2. Pt–H–P agostic interaction and proton scrambling

    P. Leoni, F. Marchetti, L. Marchetti and V. Passarelli, Chem. Commun., 2004, 2346
    DOI: 10.1039/B408081E

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