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

Document Type

Article

Publication Date

1-1-2010

Abstract

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.

Publication Title

Acta Crystallographica Section E: Structure Reports Online

ISSN

1600-5368

Volume

66

Issue

10

Publisher

International Union of Crystallography

Publisher Location

COMMERCE PLACE, 350 MAIN ST, MALDEN 02148, MA USA

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