Artículo
The Structure of l-Phenyl-4,5-(l,2-D-glucofurano)imidazolidin-2-one
Autor/es | Conde Amiano, Alejandro
Bernier, F. Márquez Delgado, Rafael |
Departamento | Universidad de Sevilla. Departamento de Física de la Materia Condensada |
Fecha de publicación | 1980 |
Fecha de depósito | 2017-12-15 |
Publicado en |
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Resumen | The crystal structure of Cl3Ht6N20 5 has been solved
by direct methods. Crystal data are a -- 9.033 (1), b --
10.097 (1), c -- 7.155 (1)A, fl= 105.92 (1) °, Z -- 2,
space group P21 (from statistics). The final R value ... The crystal structure of Cl3Ht6N20 5 has been solved by direct methods. Crystal data are a -- 9.033 (1), b -- 10.097 (1), c -- 7.155 (1)A, fl= 105.92 (1) °, Z -- 2, space group P21 (from statistics). The final R value for 1246 independent reflexions was 0.068. The glucofurano- imidazolidine group adopts a cis form of coupling with a dihedral angle of 70.2 (6) °. The phenyl substituent forms a dihedral angle of 15.1 (6) ° with the imidazolidine ring plane. Intermolecular hydrogen bonds link molecules related by a screw axis to give helical chains parallel to b. |
Cita | Conde Amiano, A., Bernier, F. y Márquez, R. (1980). The Structure of l-Phenyl-4,5-(l,2-D-glucofurano)imidazolidin-2-one. Acta crystallographica. Section B, Structural science, 36 (DEC), 3048-3052. |
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