Ethyl 3-(3-Bromo-4-hydroxyphenyl)-2(E)-(hydroxyimino)propanoate
Autor: | Christopher D. Spilling, Todd R. Boehlow, N. P. Rath |
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Rok vydání: | 1995 |
Předmět: | |
Zdroj: | Acta Crystallographica Section C Crystal Structure Communications. 51:2654-2656 |
ISSN: | 0108-2701 |
Popis: | The crystal structure determination of the title compound, C 11 H 12 BrNO 4 , m.p. 408.5-409.3 K, shows the oxime geometry to be E (trans). In the crystal structure, two molecules form a head-to-tail hydrogen-bonded cyclic dimer, with the hydrogen bonds between the phenol H atom of one molecule and the carboxylate O atom of the other. The dimers are hydrogen bonded via the oximes to form a repeating chain. |
Databáze: | OpenAIRE |
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