1,2-Bis(1,3-benzothiazol-2-yl)benzene
نویسندگان
چکیده
The title compound, C(20)H(12)N(2)S(2), was prepared by the reaction of o-phthalic acid and 2-amino-thio-phenol under microwave irradation. The phenyl ring, A, and the benzothia-zolyl rings, B and C, are planar; the dihedral angles are A/B = 19.9 (11), A/C = 87.8 (3) and B/C = 84.4 (4)°. Weak inter-molecular C-H⋯N hydrogen bonds link the mol-ecule, forming zigzag chains parallel to the c axis.
منابع مشابه
1,2-Bis{2-[(1,3-benzothiazol-2-yl)sulfanylmethyl]phenoxy}ethane
The mol-ecule of the title compound, C(30)H(24)N(2)O(2)S(4), adopts a Z-shaped conformation. The terminal benzothia-zole ring systems are oriented at a dihedral angle of 60.81 (8)°, while the central benzene rings are twisted to each other by a dihedral angle of 13.56 (14)°. Weak inter-molecular C-H⋯π inter-actions are present in the crystal structure.
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The mol-ecule of the title compound, C(30)H(24)N(2)O(2)S(2), adopts a transoid conformation consistent with the inversion centre located at the mid-point of the central C-C single bond, resulting in one half mol-ecule in the asymmetric unit. The dihedral angle between the coplanar benzothia-zole ring system and the benzene ring is 11.06 (7)°. In the crystal structure, mol-ecules are linked by w...
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The asymmetric unit of the title compound, C(16)H(14)ClN(3)OS, contains two independent mol-ecules (A and B) linked into dimers via N-H⋯N hydrogen bonds. The 1,3-benzothia-zol-2-yl ring system and the benzene ring form dihedral angles of 17.08 (8) and 8.63 (7)° in mol-ecules A and B, respectively.
متن کاملPoly[(μ2-benzene-1,3-dicarboxylato-κ2 O 1:O 3){μ2-1,2-bis[(1H-imidazol-1-yl)methyl]benzene-κ2 N 3:N 3′}zinc]
In the two-dimensional title coordination polymer, [Zn(C(8)H(4)O(4))(C(14)H(14)N(4))](n), the Zn(II) atom adopts a distorted tetra-hedral geometry, being ligated by two O atoms from two different benzene-1,3-dicarboxyl-ate dianions and two N atoms from two symmetry-related 1,2-bis-(imidazol-1-ylmeth-yl)benzene mol-ecules. The dihedral angles between the imidazole rings and the benzene ring in t...
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عنوان ژورنال:
دوره 65 شماره
صفحات -
تاریخ انتشار 2008