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Chemistry

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Chemistry

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2009

Articles 1 - 3 of 3

Full-Text Articles in Physical Sciences and Mathematics

2,5-Dichlorothiophene 1,1-Dioxide, Jonathan B. Briggs, Wenling Jia, Mikael D. Jazdzyk, Glen P. Miller Dec 2009

2,5-Dichlorothiophene 1,1-Dioxide, Jonathan B. Briggs, Wenling Jia, Mikael D. Jazdzyk, Glen P. Miller

Chemistry

The complete molecule of the title compound, C(4)H(2)Cl(2)O(2)S, is generated by crystallographic twofold symmetry, with the S atom lying on the rotation axis. In the crystal, the molecules are linked by C-H center dot center dot center dot O hydrogen bonds..

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1,2-Dimethyl-4,5-Diphenylbenzene Determined On A Bruker Smart X2s Benchtop Crystallographic System, Jonathan B. Briggs, Mikael D. Jazdzyk, Glen P. Miller Apr 2009

1,2-Dimethyl-4,5-Diphenylbenzene Determined On A Bruker Smart X2s Benchtop Crystallographic System, Jonathan B. Briggs, Mikael D. Jazdzyk, Glen P. Miller

Chemistry

The title compound, C(20)H(18), has two crystallographically independent molecules in the asymmetric unit. The phenyl substituents of molecule A are twisted away from the plane defined by the central benzene ring by 131.8 (2) and -52.7 (3)degrees. The phenyl substituents of molecule B are twisted by -133.3 (2) and 50.9 (3)degrees. Each molecule is stabilized by a pair of intraMolecular C(aryl, sp(2))-H center dot center dot center dot pi interactions, as well as by several interMolecular C(methyl, sp(3))-H center dot center dot center dot pi interactions.

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N-[4-(Morpholinodiazen­Yl)Phen­Yl]Acetamide, Ralph Isovitsch, Taylor Chin, Frank R. Fronczek Jan 2009

N-[4-(Morpholinodiazen­Yl)Phen­Yl]Acetamide, Ralph Isovitsch, Taylor Chin, Frank R. Fronczek

Chemistry

No abstract provided.

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