Multiple weak supramolecular interactions stabilize a surprisingly twisted As2L3assembly

Melanie A. Pitt; Lev N. Zakharov; Kumar Vanka; Ward H. Thompson; Brian B. Laird; Darren W. Johnson

doi:10.1039/B806958A

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Multiple weak supramolecular interactions stabilize a surprisingly twisted As₂L₃assembly†

Melanie A. Pitt,^a Lev N. Zakharov,^a Kumar Vanka,‡^b Ward H. Thompson,^b Brian B. Laird^b and Darren W. Johnson*^a

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* Corresponding authors

^a Department of Chemistry and Materials Science Institute, University of Oregon, and The Oregon Nanoscience and Microtechnologies Institute (ONAMI), Eugene, USA
E-mail: dwj@uoregon.edu

^b Department of Chemistry, University of Kansas, Lawrence, USA

Abstract

A combined crystallographic, DFT and NMR spectroscopic study of a flexible As₂L₃assembly reveals temperature dependent conformational behavior in solution and a highly asymmetric structure stabilized by As–π and edge-to-face aromatic interactions.

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Article information

DOI: https://doi.org/10.1039/B806958A
Article type: Communication
Submitted: 24 Apr 2008
Accepted: 22 May 2008
First published: 09 Jul 2008

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Chem. Commun., 2008, 3936-3938

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Multiple weak supramolecular interactions stabilize a surprisingly twisted As₂L₃assembly

M. A. Pitt, L. N. Zakharov, K. Vanka, W. H. Thompson, B. B. Laird and D. W. Johnson, Chem. Commun., 2008, 3936 DOI: 10.1039/B806958A

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