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A mechanophysical phase transition provides a dramatic example of colour polymorphism: the tribochromism of a substituted tri(methylene)tetrahydrofuran-2-one

Overview of attention for article published in BMC Chemistry, December 2014
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Title
A mechanophysical phase transition provides a dramatic example of colour polymorphism: the tribochromism of a substituted tri(methylene)tetrahydrofuran-2-one
Published in
BMC Chemistry, December 2014
DOI 10.1186/s13065-014-0070-3
Pubmed ID
Authors

Abdullah M Asiri, Harry G Heller, David S Hughes, Michael B Hursthouse, John Kendrick, Frank JJ Leusen, Riccardo Montis

Abstract

Derivatives of fulgides have been shown to have interesting photochromic properties. We have synthesised a number of such derivatives and have found, in some cases, that crystals can be made to change colour on crushing, a phenomenon we have termed "tribochromism". We have studied a number of derivatives by X-ray crystallography, to see if the colour is linked to molecular structure or crystal packing, or both, and our structural results have been supported by calculation of molecular and lattice energies.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 6 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 6 100%

Demographic breakdown

Readers by professional status Count As %
Professor 2 33%
Student > Ph. D. Student 2 33%
Other 1 17%
Unknown 1 17%
Readers by discipline Count As %
Chemistry 3 50%
Physics and Astronomy 1 17%
Medicine and Dentistry 1 17%
Unknown 1 17%