In situ cryocrystallization of diphenyl ether: C-H···π mediated polymorphic forms

Choudhury, Angshuman R. ; Islam, Kabirul ; Kirchner, Michael T. ; Mehta, Goverdhan ; Guru Row, Tayur N. (2004) In situ cryocrystallization of diphenyl ether: C-H···π mediated polymorphic forms Journal of the American Chemical Society, 126 (39). pp. 2274-12275. ISSN 0002-7863

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Official URL: http://pubs.acs.org/doi/abs/10.1021/ja046134k

Related URL: http://dx.doi.org/10.1021/ja046134k

Abstract

Polymorphism in diphenyl ether has been identified during in situ crystallization via single-crystal X-ray diffraction. Only weak inter- and intramolecular C-H···π interactions control the packing of the molecules in both crystal forms monoclinic centrosymmetric (P21/n) in form I and orthorhombic noncentrosymmetric (P212121) in form II.

Item Type:Article
Source:Copyright of this article belongs to American Chemical Society.
ID Code:11784
Deposited On:13 Nov 2010 13:54
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