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Please use this identifier to cite or link to this item:
http://purl.org/purl/1642
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| Title: | N,N'-Bis[(E )-quinoxalin-2-ylmethylidene]ethane-1,2-diamine |
| Authors: | Mohammed Yusuff, K K
Digna, Varghese
Arun, Vasudevan
Manju, Sebastian
Leeju, P
Varsha, Gopalakrishnan |
| Keywords: | single-crystal X-ray study
T = 298 K
mean alpha(C–C) = 0.004 A
R factor = 0.071
wR factor = 0.164
data-to-parameter ratio = 12.4 |
| Issue Date: | 23-Jan-2009 |
| Publisher: | Crystallography Journals,Acta Crystallographica Section E ,Structure Reports |
| Abstract: | In the molecule of the title compound, C20H16N6, the central
C—C bond lies on a crystallographic inversion centre. The
quinoxalidine ring is nearly planar, with a maximum deviation
of 0.021 (2) A ˚ from the mean plane. The crystal structure is
stabilized by intermolecular C—H....N interactions, leading to
the formation of a layer-like structure, which extends along the
a axis |
| URI: | http://dyuthi.cusat.ac.in/jspui/handle/dyuthi/1642 |
| Appears in Collections: | Prof. K K Mohammed Yusuff
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