Issue 20, 2004
From the journal:

Chemical Communications

Structure and protonation of the bis-ethylene adduct [Pt(μ-PBut2)(η2-CH2[double bond, length as m-dash]CH2)]2. Pt–H–P agostic interaction and proton scrambling†

Piero Leoni,*a   Fabio Marchetti,a   Lorella Marchettia  and  Vincenzo Passarellia  

* Corresponding authors

a Dipartimento di Chimica e Chimica Industriale, Via Risorgimento 35, I-56126 Pisa, Italy
E-mail: leoni@dcci.unipi.it
Fax: +39(0)50/2219246;

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 [[double bond, length as m-dash]] CH2)]2. Pt–H–P agostic interaction and proton scrambling

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Article information

DOI
https://doi.org/10.1039/B408081E
Article type
Communication
Submitted
28 May 2004
Accepted
05 Jul 2004
First published
07 Sep 2004

Chem. Commun., 2004, 2346-2347

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Structure and protonation of the bis-ethylene adduct [Pt(μ-PBut2)(η2-CH2[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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