(Z)-2-(1,3-Thiazolidin-2-ylidene)cyanamide
نویسندگان
چکیده
In the title compound, C(4)H(5)N(3)S, the tdihydrothiazole ring is almost planar, the maximum and minimum deviations being 0.188 (2) Å and 0.042 (3) Å, respectively. The crystal structure involves intermolecular N-H⋯N hydrogen bonds.
منابع مشابه
(Z)-N-{3-[(2-Chloro-1,3-thiazol-5-yl)methyl]-1,3-thiazolidin-2-ylidene}cyanamide
In the title compound, C(8)H(7)ClN(4)S(2), the thia-zole ring is essentially planar [r.m.s. deviation = 0.0011 (2) Å] and conformation of the thia-zolidine ring is twisted on the C-C bond. The C=N bond has a Z configuration.
متن کاملN-[(Z)-3-(4-Chlorobenzoyl)-1,3-thiazolidin-2-ylidene]cyanamide
The title compound, C(11)H(8)ClN(3)OS, was prepared by the reaction of N-cyano-imino-thia-zolidine, 2-amino-ethanethiol and triethyl-amine at 350 K. The dihedral angle between the two rings is 62.5 (8)°.
متن کامل(Z)-N-(3-Nicotinoyl-1,3-thiazolidin-2-ylidene)cyanamide
In the title compound, C(10)H(8)N(4)OS, the dihedral angle between the pyridine and thia-zolidine rings is 52.5 (5)°. Inter-molecular C-H⋯N inter-actions help to stabilize the crystal structure.
متن کامل(Z)-N-[3-(4-Bromobenzoyl)-1,3-thiazolidin-2-ylidene]cyanamide
In the title compound, C(11)H(8)BrN(3)OS, the dihedral angle between the benzene and thia-zolidine rings is 63.4 (2)°. Inter-molecular C-H⋯N inter-actions help to stabilize the crystal structure.
متن کاملCrystal structure of (Z)-2-hydroxy-4-methyl-N′-(4-oxo-1,3-thiazolidin-2-ylidene)benzohydrazide trihydrate
In the title compound, C11H11N3O3S·3H2O, the non-H atoms of the main mol-ecule are approximately planar, with an r.m.s. deviation of 0.030 Å. There is a bifurcated intra-molecular N-H⋯(O,S) hydrogen bond present forming S(6) and S(5) ring motifs. In the crystal, O-H⋯O and N-H⋯O hydrogen bonds link the molecules into a three-dimensional network.
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