Analytical Sciences: X-ray Structure Analysis Online
Online ISSN : 1348-2238
ISSN-L : 1348-2238
Part 6
Structure of a 1:2 Electron Donor-Acceptor Complex of 9,9′-Diethyl-3,3′-di-9H-carbazolyl and Tetracyanoethylene
Erol ASKERJohn MASNOVI
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JOURNAL FREE ACCESS

2008 Volume 24 Pages x105-x106

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Abstract
In the title electron donor-acceptor complex, C28H24N2·2C6N4, the 9,9′-diethyl-3,3′-di-9H-carbazolyl molecule lies on a crystallographic inversion center, which is located at the mid-point of the C3-C3′ bond. In the crystal structure, two TCNE molecules are located above and below the central rings of the two neighboring donor molecules. The donor molecule is planar with a dihedral angle between the planes of each carbazolyl groups of 0.08(8)°. The molecular packing is stabilized mainly by donor-acceptor π-π interactions.
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© 2008 by The Japan Society for Analytical Chemistry
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