Dichlorobis[1-methyl-3-(prop-2-enyl)imidazole-2(3H)-thione-S]zinc(II)
نویسندگان
چکیده
منابع مشابه
1-Methyl-3-phenylimidazolidine-2-thione
The asymmetric unit of the title cyclic thio-urea derivative, C10H12N2S, comprises two mol-ecules, each of which has a twist about the CH2-CH2 bond within the five-membered ring. The major difference between the independent mol-ecules is manifested in the relative orientations of the five- and six-membered rings [dihedral angles between the least-squares planes = 28.03 (11) and 41.54 (11)°]. A ...
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There are two independent mol-ecules (A and B) in the asymmetric unit of the title compound C11H10BrClO2, which represents the Z isomer. The methyl-acrylate moieties are essentially planar, within 0.084 (2) and 0.027 (5) Å in mol-ecules A and B, respectively. The benzene ring makes dihedral angles of 13.17 (7) and 27.89 (9)° with the methyl-acrylate moiety in mol-ecules A and B, respectively. T...
متن کاملMethyl (Z)-2-chloro-3-(2-methoxycarbonylphenyl)prop-2-enoate
In the title compound, C(12)H(11)ClO(4), the propenoate C=C bond is in the Z configuration. The propenoate C=O and C=C groups are essentially coplanar [C=C-C=O torsion angle = 172.4 (3)°] with the O atom synperiplanar to the Cl atom. However, the π systems of the aromatic ring and chloro-propenoate substituent are not coplanar; the corresponding dihedral angle is 51.5 (1)°. The noncoplanarity i...
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In the title compound C11H9BrCl2O2, which represents the Z isomer, the methyl-acrylate moiety is essentially planar within 0.039 (2) Å and has an extended trans configuration. The benzene ring makes a dihedral angle of 28.3 (1)° with the mean plane of the methyl-acrylate moiety. The crystal packing is characterized by C-H⋯O hydrogen bonding and halogen-halogen inter-actions [Cl⋯Cl = 3.486 (3) Å...
متن کاملMethyl (2E)-2-cyano-3-(dimethylamino)prop-2-enoate
In the title compound, C(7)H(10)N(2)O(2), the dimethyl-amino group is twisted slightly relative to the acrylate fragment, forming a dihedral angle of 11.6 (1)°. In the crystal, molecules are linked via pairs of bifurcated C-H/H⋯O hydrogen bonds, forming inversion dimers, which are further connected by C-H⋯N hydrogen bonds into chains along the a-axis direction.
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ژورنال
عنوان ژورنال: Acta Crystallographica Section C Crystal Structure Communications
سال: 1997
ISSN: 0108-2701
DOI: 10.1107/s0108270196013984