(Z)-2-[Methoxy(phenyl)methylidene]-3,4,5-trimethyl-2,3-dihydro-1,3-thiazole
نویسندگان
چکیده
In the title compound, C(14)H(17)NOS, the plane defined by the bridging methyl-ene C atom and its three substituents makes dihedral angles of 14.37 (8)° with the heterocycle and 26.17 (8)° with the phenyl ring, while the dihedral angle between the heterocycle and the phenyl ring is 36.29 (7)°. In the crystal, mol-ecules are linked by C-H⋯π contacts.
منابع مشابه
Ethyl 4-[({[(6-chloropyridin-3-yl)methyl](methyl)amino}(4-fluoroanilino)methylidene)amino]-3-phenyl-2-sulfanylidene-2,3-dihydro-1,3-thiazole-5-carboxylate
In the title compound, C(26)H(23)ClFN(5)O(2)S(2), the mean plane of the guanidine fragment makes dihedral angles of 58.94 (13), 78.37 (17) and 50.76 (15)°, respectively, with the attached thia-zole, pyridine and phenyl rings. The crystal structure features N-H⋯S and C-H⋯O hydrogen bonds and weak π-π stacking inter-actions [centroid-centroid separation = 3.7702 (17) Å]. The terminal methyl group...
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The title mol-ecule, C(20)H(21)NO(6), adopts a keto-amine tautomeric form. An intra-molecular N-H⋯O hydrogen bond, classified as a resonanse-assisted hydrogen bond, influences the mol-ecular conformation; the two benzene rings form a dihedral angle of 24.6 (1)°. In the crystal structure, weak inter-molecular C-H⋯O hydrogen bonds link mol-ecules into chains propagating along [001].
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The title complex, [PdCl(2)(C(21)H(20)N(2))], contains a Pd(II) atom in a slightly distorted square-planar coordination environment defined by two N atoms from one 2,4,6-trimethyl-N-[phen-yl(2-pyrid-yl)methyl-idene]aniline ligand and two Cl atoms, forming a five-membered ring (N-Pd-N-C-C).
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