5-碘异吲哚酮中通过碘-羰基相互作用连接的氢键环链以及7-三氟甲基异吲哚酮中的氢键片层。
Hydrogen-bonded chains of rings linked by iodo-carbonyl interactions in 5-iodoisatin and hydrogen-bonded sheets in 7-trifluoromethylisatin.
作者信息
Garden Simon J, Pinto Angelo C, Wardell James L, Low John N, Glidewell Christopher
机构信息
Instituto de Química, Departamento de Química Orgânica, Universidade Federal do Rio de Janeiro, CP 68563, 21945-970 Rio de Janeiro, RJ, Brazil.
出版信息
Acta Crystallogr C. 2006 Jun;62(Pt 6):o321-3. doi: 10.1107/S0108270106014284. Epub 2006 May 16.
In 5-iodoisatin (5-iodo-1H-indole-2,3-dione), C8H4INO2, the molecules are linked into chains of rings by N-H...O and C-H...O hydrogen bonds, and these chains are linked into sheets by iodo-carbonyl interactions. In 7-trifluoromethylisatin (7-trifluoromethyl-1H-indole-2,3-dione), C9H4F3NO2, the molecules are linked into sheets of centrosymmetric R(2)2(8) and R(6)6(34) rings by N-H...O and C-H...O hydrogen bonds.
在5-碘异吲哚二酮（5-碘-1H-吲哚-2,3-二酮，C8H4INO2）中，分子通过N-H...O和C-H...O氢键连接成环链，并且这些链通过碘-羰基相互作用连接成片层。在7-三氟甲基异吲哚二酮（7-三氟甲基-1H-吲哚-2,3-二酮，C9H4F3NO2）中，分子通过N-H...O和C-H...O氢键连接成中心对称的R(2)2(8)和R(6)6(34)环的片层。
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