Recently, the results of our studies on the new type of chromium(III) catalysts (dipicolinate complexes of Cr(III) with 2,2′-bipyridine and its derivative as ligands) containing both organic cations and anions designed for the polymerization of 2-chloro-2-propen-1-ol has been published15....
IR, UV Vis.,H-1 NMR and mass as well as thermal analyses (TG and DTG). The molar conductivity shows that the complexes are electrolytes nature. Spectroscopic investigation of the solid complexes studied here indicate that moxifloxacin hydrochloride and 2,2'-bipyridine are coordinated to the ...
2,4'-Bipyridine, 5-nitro- Methanimidic acid, N-phenyl-, 2-propen-1-yl ester 1H-Indene-2-carboxylic acid, 6-methoxy-1-oxo-3-phenyl-, ethyl ester Propanoic acid, 3-[[2,5-bis[(4-aminophenyl)amino]phenyl]thio]- 2H-3,1-Benzoxazin-2-one, 4,4-diethyl-1,4-dihydro- 2-Butanone, ...
(isothiocyanato)-ruthenium(II)-2,2':6',2"-terpyridine-4,4',4"- tricarboxylic acid, tris-tertrabutylammonium salt (Black Dye) and cis-bis(isothiocanate)(4,4'-bis(5-hexylthiophene-2-yl)-2,2'-bipyridine)(4-carboxylic acid-4'-carboxylate-2,2'-bipyridine)ruthenium(n) ...
2-(Pyridin-4-yl)pyridine; 2,4′-Bipyridine; 2,4′-Bipyridyl; 2,4′-Dipyridine; 2,4′-Dipyridyl; 2,4″-bipyridine; 2,4'-BIPYRIDINE; 2,4'-Bipyridine2,4'-Dipyridyl; 2,4'-BIPYRIDYL; 2,4-bipyridyl; 2,4'-Dipyridyl; 2-Pyridin-4-ylpyridine; 4-(2-Pyridyl)pyridine; 4'-DiPYRIDYL; ...
Lewis acid character of n-BuSn(OC6H3(CH3)2-2,4)3 has been investigated by reacting it with bases such as 2,2′-bipyridine and 1,10-phenanthroline (B), Ph3PO and Ph3AsO (LO) and phosphorus and arsenic donors Ph3P, Ph3As, and As(SPh)3 (L). The formation of 1 : 1 and...
The 2,2′-bipyridine (99%, Bpy) was purchased from Alfa Aesar (Karlsruhe, Germany). Methyl alcohol (99.8%), ethyl alcohol (98%), dichloromethane (99.8%, DCM), N,N-dimethylformamide (DMF), and tetrahydrofuran (99.5%, THF) were purchased from Avantor™ Performance Materials (Gliwice, ...
In practice, typical ancillary ligands are frequently phosphines, particularly chelating bis(phosphines), and amines, particularly bipyridines. Particularly preferred ancillary ligands are chelating bis(phosphines) Preferred catalysts include palladium phosphine complexes which are either preformed or formed ...
(bpdc)2(azpy)]·2H2O·2DMF}n (1) and {[Zn3(bpdc)3(azpy)]·4H2O·2DEF}n (2) [bpdc = 4,4′-biphenyldicarboxylate; azpy = 4,4′-azobipyridine], obtained from the same set of organic linkers. Furthermore, 1 has been successfully miniaturized to nanoscale (MOF1N) of spherical...
(3,4'-BIPYRIDINE)-5-CARBONITRILE; 2-Methyl-6-oxo-1,6-dihydro-3,4'-bipyridine-5-carbonitrile; 3-CYANO-6-METHYL-5-(4-PYRIDYL)-2-PYRIDONE; 6-Hydroxy-2-methyl-3,4'-bipyridine-5-carbonitrile; 6-Methyl-2-oxo-5-pyridin-4-yl-1H-pyridine-3-carbonitrile; 6-METHYL-5-(4-PYRIDYL)-2-...