A monohydrate pseudopolymorph of 3,4-dihydroxybenzophenone and the role of water in the crystal assembly of benzophenones
Contribuinte(s) |
UNIVERSIDADE DE SÃO PAULO |
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Data(s) |
19/04/2012
19/04/2012
2010
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Resumo |
During a polymorphism screening of hydroxybenzophenone derivatives, a monohydrate pseudopolymorph of (3,4-dihydroxyphenyl)(phenyl)methanone, C(13)H(10)O(3)center dot H(2)O, (I), was obtained. Structural relationships and the role of water in crystal assembly were established on the basis of the known anhydrous form [Cox, Kechagias & Kelly (2008). Acta Cryst. B64, 206-216]. The crystal packing of (I) is stabilized by classical intermolecular O-H...O hydrogen bonds, generating a three-dimensional network. FAPEMIG CNPq FAPESP Coordenacao de Aperfeicoamento de Pessoal de Nivel Superior (CAPES) FINEP CT-INFRA PIBIC/CNPq/UNIFAL-MG |
Identificador |
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, v.66, p.463-465, 2010 0108-2701 http://producao.usp.br/handle/BDPI/16644 10.1107/S0108270110028544 |
Idioma(s) |
eng |
Publicador |
WILEY-BLACKWELL |
Relação |
Acta Crystallographica Section C-crystal Structure Communications |
Direitos |
closedAccess Copyright WILEY-BLACKWELL |
Palavras-Chave | #POLYMORPH #Crystallography |
Tipo |
article original article publishedVersion |