2,2 `-(Disulfanediyl)dibenzoic acid-2,9-dimethylphenanthroline-tetrahydrofuran (1/2/1)

Arman, H.D. and Kaulgud, T. and Tiekink, E.R.T. (2010) 2,2 `-(Disulfanediyl)dibenzoic acid-2,9-dimethylphenanthroline-tetrahydrofuran (1/2/1). Acta Crystallographica Section E: Structure Reports Online, 66 (10). O2602-U847. ISSN 1600-5368,

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The asymmetric unit of the title co-crystal solvate, C(14)H(10)O(4)S(2)center dot 2C(14)H(12)N(2)center dot C(4)H(8)O, comprises a 2,2'-(disulfanediyl) dibenzoic acid molecule, two molecules of 2,9-dimethylphenanthroline and a tetrahydrofuran (THF) solvent molecule. Each end of the twisted diacid [dihedral angle between the benzene rings = 74.33 (17)degrees] forms a strong O-H center dot center dot center dot N hydrogen bond with a 2,9-dimethylphenanthroline molecule, forming a trimeric aggregate. The crystal structure comprises layers of acid and THF molecules, and layers of 2,9-dimethylphenanthroline molecules that alternate along the a axis, the main connections between them being of the type C-H center dot center dot center dot O.

Item Type: Article
Subjects: Q Science > Q Science (General)
Depositing User: Mr Faizal 2
Date Deposited: 19 Jan 2015 03:42
Last Modified: 31 Jan 2019 01:07
URI: http://eprints.um.edu.my/id/eprint/12213

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