Article
Structure and Absolute Configuration of l'-(p-Bromophenyl)-3'-ethyl-l',Y,4',5'- tetrahydro- 1,2-dideoxy-u-L-glucofuranoso[2,l-d]imidazole-2'-thione Monohydrate,* C15H19BrN204S.H20
Author/s | Conde Amiano, Clara Francisca
Millán, M. Conde Amiano, Alejandro Márquez Delgado, Rafael |
Department | Universidad de Sevilla. Departamento de Física de la Materia Condensada |
Publication Date | 1985 |
Deposit Date | 2017-12-13 |
Published in |
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Abstract | M r = 421-30, monoclinic, P2~, a = 7.531 (1),
b=8.148(4), c= 14. 625 (2) ,~, fl=97.14(1) °, V=
890.5 (5) ,~3, Z= 2, Din= 1.58 (1), Dx=
1.571 Mg m -3, Mo Kct, 2 = 0.7107 ,~,/~ = 2.42 mm -1,
F(000)=432, T= 300 K, R =0.065 ... M r = 421-30, monoclinic, P2~, a = 7.531 (1), b=8.148(4), c= 14. 625 (2) ,~, fl=97.14(1) °, V= 890.5 (5) ,~3, Z= 2, Din= 1.58 (1), Dx= 1.571 Mg m -3, Mo Kct, 2 = 0.7107 ,~,/~ = 2.42 mm -1, F(000)=432, T= 300 K, R =0.065 for 1672 observed independent reflexions. The sugar ring adopts a 4T 3 conformation and the dihedral angle in the bicyclic system is 72.3 (4) °. A three-dimensional network of hydrogen bonds links the molecules to build up the crystal structure. |
Citation | Conde Amiano, C.F., Millán, M., Conde Amiano, A. y Márquez, R. (1985). Structure and Absolute Configuration of l'-(p-Bromophenyl)-3'-ethyl-l',Y,4',5'- tetrahydro- 1,2-dideoxy-u-L-glucofuranoso[2,l-d]imidazole-2'-thione Monohydrate,* C15H19BrN204S.H20. Acta crystallographica. Section C, Crystal structure communications, 41 (FEB), 277-280. |
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