A 2:1 cocrystal of 2,3-bis(4-bromophenyl)quinoxaline and 1,2-bis(4-bromophenyl)ethane-1,2-diol
2006 ◽
Vol 62
(5)
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pp. o1959-o1960
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The title compound, C20H12Br2N2·0.5C14H12Br2O2, was synthesized by the one-pot reaction of benzofurazan oxide and 1,2-bis(4-bromophenyl)ethane-1,2-dione induced by a low-valent titanium reagent. X-ray analysis reveals that the 1,2-bis(4-bromophenyl)ethane-1,2-diol molecule is located on an inversion centre. The molecules are linked via O—H...N hydrogen bonds and C—H...π interactions.
2014 ◽
Vol 70
(6)
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pp. o679-o679
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2014 ◽
Vol 70
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pp. o766-o767
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2012 ◽
Vol 68
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pp. o1816-o1816
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2015 ◽
Vol 71
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pp. 192-194
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2014 ◽
Vol 70
(5)
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pp. o621-o621
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2015 ◽
Vol 71
(1)
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pp. 8-11
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2015 ◽
Vol 71
(9)
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pp. o636-o636
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