Title

Crystal structure of 9,10-bis(1,3-dithiol-2-ylidene)-9,10-dihydroanthracene

Document Type

Article

Publication Date

1-1-2015

Abstract

The crystal structure of the well-studied 9,10-bis(1,3-dithiol-2-ylidene)-9,10-dihydroanthracene molecule, C20H12S4, (I), also known as exTTF, is reported. The molecular structure of (I) consists of a dihydroanthracene moiety with two 1,3-dithiol-2-ylidene substituents. This is a saddle-shaped molecule, which interacts with a close neighbor through various π-π and C - H⋯π contacts to form a 'dimer'. These 'dimers' interact through a series of C - H⋯S and C - H⋯π contacts to construct a complex three-dimensional extended structure.

Publication Source (Journal or Book title)

Acta Crystallographica Section E: Crystallographic Communications

First Page

1475

Last Page

1479

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