A neutral Pt3 stack unsupported by any bridging ligand

Lars Holland; Wei-Zheng Shen; Philipp von Grebe; Pablo J. Sanz Miguel; Fabio Pichierri; Andreas Springer; Christoph A. Schalley; Bernhard Lippert

doi:10.1039/C0DT01408G

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A neutral Pt₃ stack unsupported by any bridging ligand†

Lars Holland,^a Wei-Zheng Shen,^a Philipp von Grebe,^a Pablo J. Sanz Miguel,^a Fabio Pichierri,*^b Andreas Springer,^c Christoph A. Schalley^c and Bernhard Lippert*^a

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* Corresponding authors

^a Fakultät Chemie, Technische Universität Dortmund, Dortmund, Germany
E-mail: bernhard.lippert@tu-dortmund.de
Fax: +49-231-755-3797
Tel: +49-231-755-3840

^b COE Laboratory, IMRA. Tohoku University, 211 Katahira, Aoba ku, Sendai, Japan

^c Institut für Chemie und Biochemie – Organische Chemie, Freie Universität Berlin, Berlin, Germany

Abstract

Pt⋯Pt⋯Pt interactions via their d⁸ orbitals, combined with π–π stacking of deprotonated, chelating 2-(3′-pyrazolyl)pyridine (pyzpy) ligands, are responsible for trans-Pt(pyzpy)₂ (2) crystallization in a stack of three molecules unsupported by any bridging ligand.

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Article information

DOI: https://doi.org/10.1039/C0DT01408G
Article type: Communication
Submitted: 18 Oct 2010
Accepted: 17 Mar 2011
First published: 05 Apr 2011

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Dalton Trans., 2011,40, 5159-5161

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A neutral Pt₃ stack unsupported by any bridging ligand

L. Holland, W. Shen, P. von Grebe, P. J. Sanz Miguel, F. Pichierri, A. Springer, C. A. Schalley and B. Lippert, Dalton Trans., 2011, 40, 5159 DOI: 10.1039/C0DT01408G

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Dalton Transactions