Pseudorotational analysis of 4-thiohexofuranose derivatives from 1H-1H coupling constants
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چکیده
منابع مشابه
4-[4-(1H-Imidazol-4-yl)phenyl]-1H-imidazole
In the mol-ecule of the title compound, C(12)H(10)N(4), the two imidazole substituents are related by inversion symmetry and each forms a dihedral angle of 25.02 (8)° with the benzene ring. In the crystal, mol-ecules are linked through N-H⋯N hydrogen bonds, forming cyclic units [graph-set R(4) (4)(28)], which generate a layered structure extending across (011).
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ژورنال
عنوان ژورنال: Tetrahedron
سال: 1990
ISSN: 0040-4020
DOI: 10.1016/s0040-4020(01)81458-7