نتایج جستجو برای: 6 phenanthrene 3 yl 124 triazine 3 thione

تعداد نتایج: 2378001  

2013
Ali A. El-Emam Mohamed A. Al-Omar Abdul-Rahman M. Al-Obaid Seik Weng Ng Edward R. T. Tiekink

In the title compound, C17H18N4OS2, the 2-thienyl ring is disordered over two co-planar, opposite orientations in a 0.684 (2): 0.316 ratio. The 1,3,4-oxa-diazole ring is almost co-planar with the attached 2-thienyl ring [dihedral angles of 5.34 (19) and 4.8 (5)° for the major and minor components, respectively]. The relative disposition of the thione- and ring-S atoms is anti for the major orie...

Journal: :Acta Crystallographica Section E Structure Reports Online 2011

2007

J. McGraw, Editors. 2006. Harvard University Press, Cambridge, Massachusett s. Vol. 1, Mechanisms and Measurements: ix + 589 pp., 32 color plates; ISBN 0-674-01893-1. Vol. 2, Function and Evolution: x + 477 pp., 32 color plates; ISBN 0-674-02176-2. Hardbound, $95.00 each.—In his now classic Animal Biochromes and Structural Colours (1953), Denis Fox surveyed the “physical, chemical, distribution...

Journal: :Acta Crystallographica Section E Structure Reports Online 2012

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