2,3-Bis(2-methoxyphenyl)tetrazolium-5-thiolate–acetone–dichloromethane (1/0.4/0.1)
نویسندگان
چکیده
In the title compound, C(15)H(14)N(4)O(2)S·0.4C(3)H(6)O·0.1CH(2)Cl(2), two benzene rings in the ortho-meth-oxy dehydro-dithizone (omd) mol-ecule are twisted out of the tetra-zole plane with the meth-oxy groups in a cis orientation relative to the tetrazole backbone. The acetone is located on a special position. The dihedral angles formed by the benzene rings with the central five-membered ring are 63.14 (8) and 57.06 (6)°. In the crystal structure, the relatively short distance of 3.886 (3) Å between the centroids of benzene rings from two neighbouring omd mol-ecules indicate π-π stacking inter-actions.
منابع مشابه
2,3-Bis(3-fluorophenyl)tetrazolium-5-thiolate
The zwitterionic title compound, C(13)H(8)F(2)N(4)S, is situated on a twofold rotation axis running along the C-S [1.691 (2) Å] single bond. The phenyl-ene ring is twisted out of the tetra-zolium plane by 42.18 (7)°. Relatively short distances [3.7572 (9) and 4.0625 (6) Å] between the centroids of the phenyl-ene and tetra-zolium rings of neighbouring mol-ecules suggest π-π inter-actions. The cr...
متن کامل[μ-Bis(diphenylarsino)methane-1:2κ2 As:As′][bis(4-methoxyphenyl)phenylphosphine-3κP]-nonacarbonyl-1κ3 C,2κ3 C,3κ3 C-triangulo-triruthenium(0) dichloromethane 0.15-solvate
The asymmetric unit of the title triangulo-triruthenium compound, [Ru(3)(C(25)H(22)As(2))(C(20)H(19)O(2)P)(CO)(9)]·0.15CH(2)Cl(2), contains one mol-ecule of the triangulo-triruthenium complex and one partially occupied dichloro-methane solvent mol-ecule. The dichloro-methane solvent lies across a crystallographic inversion center leading to the mol-ecule being disordered over two positions of e...
متن کاملSpectroscopic Studies of 1,4-bis(4-dimethylaminobenzyl)-2,3-diaza-1,3-butadiene as Colorimetric Reagent for Cu
A chromogenic Schiff base ligand 1,4-bis(4-dimethylaminobenzyl)-2,3-diaza-1,3-butadiene (BDABD), has been synthesized and characterized by CHN elemental analysis, FT-IR, H NMR and C NMR 1 13 spectroscopy. Experimental parameters that effect the ligand-metal ion complexation such as solvent, color stability, metal and ligand concentrations were investigated. Results show that BDABD is preferenti...
متن کاملBis{[μ-bis(diphenylarsino)methane-1:2κ2 As:As′]nonacarbonyl-1κ3 C,2κ3 C,3κ3 C-[tris(4-methoxyphenyl)arsine-3κAs]-triangulo-triruthenium(0)} dichloromethane solvate
The asymmetric unit of the title triangulo-triruthenium compound, 2[Ru(3)(C(25)H(22)As(2))(C(21)H(21)AsO(3))(CO)(9)]·CH(2)Cl(2), contains one triangulo-triruthenium complex mol-ecule and one half of the dichloro-methane solvent. The dichloro-methane solvent lies across a crystallographic inversion center leading to the mol-ecule being disordered over two positions of equal occupancy. The bis-(d...
متن کاملBis{[μ-bis(diphenylphosphino)methane-1:2κ2 P:P′]nonacarbonyl-1κ3 C,2κ3 C,3κ3 C-[tris(4-methoxyphenyl)arsine-3κAs]-triangulo-triruthenium(0)} dichloromethane solvate
The asymmetric unit of the title triangulo-triruthenium compound, 2[Ru(3)(C(21)H(21)AsO(3))(C(25)H(22)P(2))(CO)(9)]·CH(2)Cl(2), contains one triangulo-triruthenium complex mol-ecule and one half-mol-ecule of the dichloro-methane solvent. The dichloro-methane solvent lies across a crystallographic inversion center leading to the mol-ecule being disordered over two positions of equal occupancy. T...
متن کامل