Unique Type II Halogen···Halogen Interactions in Pentafluorophenyl-Appended 2,2′-Bithiazoles

Siram, Raja Bhaskar Kanth ; Karothu, Durga Prasad ; Guru Row, Tayur N. ; Patil, Satish (2013) Unique Type II Halogen···Halogen Interactions in Pentafluorophenyl-Appended 2,2′-Bithiazoles Crystal Growth & Design, 13 (3). pp. 1045-1049. ISSN 1528-7483

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Official URL: http://doi.org/10.1021/cg3012298

Related URL: http://dx.doi.org/10.1021/cg3012298

Abstract

Herein, we report the design and synthesis of 2,2′-bithiazole derivatives with efficient intermolecular halogen interactions. The single crystal X-ray diffraction studies revealed unique type-II halogen interactions in these derivatives. The shortest type-II F···F interactions within the distance of 2.67 Å, at an angle of 89.1° and 174.2°, was observed for the first time. The Gaussian calculations were performed to further establish predominant F···F interactions.

Item Type:Article
Source:Copyright of this article belongs to American Chemical Society.
ID Code:120546
Deposited On:01 Jul 2021 07:31
Last Modified:01 Jul 2021 07:31

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