منابع مشابه
1-Prop-2-ynyl-1H-benzimidazol-2-amine
In the title compound, C(10)H(9)N(3), the benzimidazol-2-amine and CH(2)-C CH units are not coplanar, with a dihedral angle of 60.36° between their mean planes. The crystal structure is stabilized by inter-molecular N-H⋯N hydrogen bonding and π-π inter-actions [centroid-centroid distances 3.677 (1) and 3.580 (1) Å], assembling the mol-ecules into a supra-molecular structure with a three-dimensi...
متن کامل1-(Prop-2-ynyl)-1H-benzimidazol-2(3H)-one
The benzimidazolone part of the title mol-ecule, C10H8N2O, is almost planar [r.m.s. deviation = 0.014 (1) Å] and the NCH2C CH group forms a dihedral angle of 67.95 (6)° with its best plane. In the crystal, mol-ecules form inversion dimers via pairs of N-H⋯O hydrogen bonds. C-H⋯O inter-actions connect the dimers, forming a two-dimensional polymeric network parallel to (100).
متن کاملN-(4,6-Dimethylpyrimidin-2-yl)-1H-benzimidazol-2-amine
There are two independent mol-ecules in the asymmetric unit of the title compound, C(13)H(13)N(5). In each mol-ecule, an amino N atom is connected to a benzimidazole fused-ring system and a pyrimidine ring [these are aligned at 1.3 (1)° in one independent mol-ecule and at 5.4 (1)° in the other]. The amino N atom of the fused ring forms an intra-molecular N-H⋯O hydrogen bond to a pyrimidine N at...
متن کامل(2E)-3-[4-(1H-Benzimidazol-2-ylmethoxy)phenyl]-1-(4-methoxyphenyl)prop-2-en-1-one
In the title compound, C(24)H(20)N(2)O(3), the mean plane of the benzimidazole unit makes dihedral angles of 79.88 (11) and 85.44 (12)° with the benzene and 4-meth-oxy-benzene rings, respectively. The benzene and 4-meth-oxy-benzene rings maske a dihedral angle of 16.10 (14)°. A pair of inter-molecular N-H⋯O hydrogen bonds connects adjacent mol-ecules into an inversion dimer, generating an R(2) ...
متن کامل3-(Trimethylsilyl)prop-2-ynyl p-toluenesulfonate
In the title compound, C(13)H(18)O(3)SSi, the SO(3) group displays a partial rotational (ca 50°) disorder about the C-S bond, with relative proportions 0.7744 (13):0.2256 (13). This disorder also forces the propynyl CH(2) group to be disordered.
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ژورنال
عنوان ژورنال: Acta Crystallographica Section E Structure Reports Online
سال: 2011
ISSN: 1600-5368
DOI: 10.1107/s1600536811042772