5-(4-Chlorophenyl)-1H-tetrazole
نویسندگان
چکیده
The two independent mol-ecules of the title compound, C(7)H(5)ClN(4), both lie on a twofold rotation axis that passes through the centroids of the five- and six-membered rings and the attached Cl C atom. One molecule is nearly planar [dihedral angle between rings = 0.22 (6)°], whereas the other is significantly twisted [dihedral angle = 17.38 (6)°]. In the crystal, adjacent mol-ecules are linked by N-H⋯N hydrogen bonds into a chain structure.
منابع مشابه
1-(4-Chlorophenyl)-1H-1,2,3,4-tetrazole
There are two independent mol-ecules in the asymmetric unit of the title compound, C(7)H(5)ClN(4), in which the tetra-zole and benzene rings are twisted by dihedral angles of 12.9 (1) and 39.8 (1)°. In the crystal, the independent mol-ecules are connected into a tetra-mer by C-H⋯N hydrogen bonds, generating an R(4) (4)(12) graph-set motif.
متن کامل5-Chloro-1-phenyl-1H-tetrazole
The tetra-zole and phenyl rings of the title compound, C(7)H(5)ClN(4), form a dihedral angle 64.5°.
متن کامل5-(4-Nitrobenzyl)-1H-1,2,3,4-tetrazole
In the title compound, C(8)H(7)N(5)O(2), the dihedral angle between the benzene and tetra-zole rings is 63.13 (8)°. The crystal structure exhibits inter-molecular N-H⋯N hydrogen bonds which lead to the formation of one-dimensional chains along the [010] direction.
متن کامل5-[4-(1H-Imidazol-1-yl)phenyl]-1H-tetrazole
In the title compound, C(10)H(8)N(6), the tetra-zole and benzene rings are close to being coplanar [dihedral angle = 9.90 (16)°], but the imidazole ring is rotated 37.18 (09)° out of the benzene plane. In the crystal, mol-ecules are connected through tetra-zole-imidazole N-H⋯N hydrogen bonds, giving rise to zigzag chains, which extend along [010].
متن کامل5-(4-Methyl-3-nitrophenyl)-1H-tetrazole
In the title compound, C(8)H(7)N(5)O(2), the benzene ring makes a dihedral angle of 38.27 (11)° with the tetra-zole ring. The crystal structure is stabilized by N-H⋯N hydrogen bonds, forming an infinite one-dimensional chain parallel to the a axis.
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عنوان ژورنال:
دوره 66 شماره
صفحات -
تاریخ انتشار 2010