Two tetranuclear [Zn4Cl2(ClQ)6]·2DMF (1) and [Zn4Cl2(ClQ)6(H2O)2]·4DMF (2), as well three dinuclear [Zn2(ClQ)3(HClQ)3]I3 (3), [Zn2(dClQ)2(H2O)6(SO4)] (4) [Zn2(dBrQ)2(H2O)6(SO4)] (5), complexes (HClQ = 5-chloro-8-hydroxyquinoline, HdClQ 5,7-dichloro-8-hydroxyquinoline HdBrQ 5,7-dibromo-8-hydroxyquinoline) were prepared possible anticancer or antimicrobial agents characterized by IR spectroscopy,...

The conformation of the H-N-C=O unit in the title compound, C(13)H(9)Cl(2)NO, is trans, similar to the conformation observed in N-(3-chloro-phen-yl)benzamide, N-(2,3-dichloro-phen-yl)benzamide, N-(2,4-dichloro-phen-yl)benzamide, N-(2,6-dichloro-phen-yl)benzamide and N-(3,4-dichloro-phen-yl)benz-amide. The amide group makes dihedral angles of 14.3 (8) and 44.4 (4)° with the benzoyl and aniline r...

In the mol-ecule of the title compound, C(15)H(13)Cl(2)N(3)O(2), the triazole ring is oriented at dihedral angles of 14.8 (2) and 81.5 (1)° to the furan and dichloro-benzene rings, respectively. The dihedral angle between the dichloro-benzene and furan rings is 86.3 (2)°. An intra-molecular C-H⋯O hydrogen bond results in the formation of a planar [maximum deviation 0.012 (2) Å] five-membered ri...

The method of electrophilic intramolecular cyclization is widely used for the synthesis condensed thienopyrimidine derivatives. In this work, regioselectivity process terminally substituted allylic derivatives, but-1-enyl and propargyl thioethers with p-methoxyphenyltellurttrichloride was investigated.
 It established that as a result tellurium-induced butenyl 5,6-dimethyl-3-phenylthieno[2...

The asymmetric unit of the title compound, [PtCl(2)(C(19)H(17)P)(2)](2)·3CH(2)Cl(2), contains two complex mol-ecules and three dichloro-methane solvent mol-ecules, two of which are disordered over various positions. The Pt(II) complexes reveal a slightly distorted square-planar geometry with average Pt-P and Pt-Cl bond lengthss of 2.252 (8) and 2.363 (8) Å, respectively, and average P-Pt-P and ...

In the title compound, C(15)H(10)Cl(2)N(4)O(8), the methyl-acetate and dichloro-anilinic groups are oriented at dihedral angles of 57.73 (8) and 62.44 (4)°, respectively to the dinitro-sustituted benzene ring. S(5) and S(7) rings are formed due to intra-molecular N-H⋯Cl and N-H⋯O hydrogen bonds, respectively. In the crystal, N-H⋯O hydrogen bonds link the mol-ecules into C(8) chains along the a ...

In the title compound {systematic name: methyl 1-[12-oxo-10-(3,4,5-trimethoxy-phen-yl)-4,6,13-trioxa-tetra-cyclo-[7.7.0.0(3,7).0(11,15)]hexa-deca-1,3(7),8-trien-16-yl]-1H-1,2,3-triazole-4-carboxyl-ate dichloro-methane solvate}, C(26)H(25)N(3)O(9)·CH(2)Cl(2), the tetra-hydro-furan ring and the six-membered ring fused to it both display envelope conformations.

In the title compound, [Ir(C(8)H(12))(C(7)H(12)N(2))(C(18)H(15)P)]BF(4)·CH(2)Cl(2), the Ir(I) atom has a square-planar conformation with normal bond lengths. One of the phenyl rings, and the solvent dichloro-methane mol-ecule, were refined using separate two part disorder models, each in an approximately 1:1 ratio.