Polymorphs of 4′-(hex-5-ynyloxy)-2,2′:6′,2″-terpyridine: structural diversity arising from weak intermolecular interactions in the solid state

Edwin C. Constable; Catherine E. Housecroft; Markus Neuburger; Silvia Schaffner; Ellen J. Shardlow

doi:10.1039/B512066G

Polymorphs of 4′-(hex-5-ynyloxy)-2,2′:6′,2″-terpyridine: structural diversity arising from weak intermolecular interactions in the solid state

Edwin C. Constable,*^a Catherine E. Housecroft,*^a Markus Neuburger,^a Silvia Schaffner^a and Ellen J. Shardlow^a

* Corresponding authors

^a Department of Chemistry, University of Basel, Spitalstrasse 51, 4056 Basel, Switzerland
E-mail: catherine.housecroft@unibas.ch
Fax: +41 61 267 1018
Tel: +41 61 267 1001

Abstract

Changing the conditions under which 4′-(hex-5-ynyloxy)-2,2′:6′,2″-terpyridine crystallises results in solvent-free crystals in which dimeric motifs supported by C [triple bond, length as m-dash] CH⋯N_pyridine hydrogen-bonded interactions assemble into two different 3D solid state structures.

Supplementary files

Publication details

The article was received on 25 Aug 2005, accepted on 10 Oct 2005 and first published on 17 Oct 2005

Article type: Paper

DOI: 10.1039/B512066G

Citation: CrystEngComm, 2005,7, 599-602

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Polymorphs of 4′-(hex-5-ynyloxy)-2,2′:6′,2″-terpyridine: structural diversity arising from weak intermolecular interactions in the solid state

E. C. Constable, C. E. Housecroft, M. Neuburger, S. Schaffner and E. J. Shardlow, CrystEngComm, 2005, 7, 599
DOI: 10.1039/B512066G
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CrystEngComm

Polymorphs of 4′-(hex-5-ynyloxy)-2,2′:6′,2″-terpyridine: structural diversity arising from weak intermolecular interactions in the solid state

Abstract

Supplementary files

Publication details

Polymorphs of 4′-(hex-5-ynyloxy)-2,2′:6′,2″-terpyridine: structural diversity arising from weak intermolecular interactions in the solid state

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