Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Sunirban Das"'
Autor:
Soonsang Hong, Yonghwi Kim, Kimoon Kim, Srinivasan Natarajan, Minyoung Yoon, Min Gyu Kim, Sunirban Das, Saurav Bhattacharya
Publikováno v:
Chemistry - A European Journal. 18:16642-16648
A porous metal-organic framework, Mn(H(3)O)[(Mn(4)Cl)(3)(hmtt)(8)] (POST-65), was prepared by the reaction of 5,5',10,10',15,15'-hexamethyltruxene-2,7,12-tricarboxylic acid (H(3)hmtt) with MnCl(2) under solvothermal conditions. POST-65(Mn) was subjec
Publikováno v:
European Journal of Inorganic Chemistry. 2011:4270-4276
The reaction of equimolar amounts of Ni(NO3)2·6H2O, Na2(suc)·6H2O (suc = succinate) and 4,4′-bipyridine (bipy) under different conditions yield the coordination polymers [Ni(suc)(bipy)(H2O)2]n·2nH2O (1) and [Ni(suc)(bipy)(H2O)2]n·nH2O (2). The
Publikováno v:
Inorganic Chemistry. 50:3691-3696
For the first time, phase-pure interpenetrated MOF-5 (1) has been synthesized and its gas sorption properties have been investigated. The phase purity of the material was confirmed by both single-crystal and powder X-ray diffraction studies and TGA a
Publikováno v:
Polyhedron. 29:3074-3080
The synthesis and physical properties of bis(2-(1H-imidazol-2-yl)-pyridine)copper(II) with chloride, nitrate and perchlorate as counteranions have been described. Microanalysis, magnetic susceptibility, conductivity and various spectroscopic measurem
Autor:
Sunirban Das, Samudranil Pal
Publikováno v:
Inorganica Chimica Acta. 363:3028-3035
A series of copper(II) complexes having the formula [Cu( n - R -pyp)X] with the N,N,O-donor Schiff base system 2- N -(picolinylidene)- n - R -phenol ( n - R -Hpyp) (where n = 3, 4, 5 and 6, when R = Me and n = 4 when R = Cl) and halide (X − = Cl
Autor:
Heung-Soo Lee, Kimoon Kim, Sunirban Das, Danil N. Dybtsev, E. A. Berdonosova, Ghyung-Hwa Kim, Hyunuk Kim, Denis G. Samsonenko
Publikováno v:
Chemistry - An Asian Journal. 4:886-891
Store it away: Methane adsorption isotherms of Zn2(bdc)2(dabco) (1) are measured up to a pressure of 35 bar. X-ray structure analysis of methane-adsorbed 1 at 90 K reveals that methane molecules occupy three independent sorption sites A, B, and C whi
Publikováno v:
Inorganic Chemistry Communications. 10:234-238
Copper(II) complexes having the general formula [Cu(Ln)2] with the N,O-donor reduced Schiff bases N-(2-hydroxy-5-X-benzyl)-(R)-α-methylbenzylamine and N-(2-hydroxy-5-X-benzyl)-(S)-α-methylbenzylamine (X = Cl and Br) (HLn) are described. These chira
Publikováno v:
Crystal Growth & Design. 6:2103-2108
Two ternary copper(II) complexes having the general formula [Cu(pyp)X] with the tridentate Schiff base 2-N-(picolinylidene)phenol (Hpyp) and halide (X- = Cl-, Br-) as the ancillary ligand have been synthesized and characterized. Both complexes exhibi
Autor:
Sunirban Das, Samudranil Pal
Publikováno v:
Journal of Organometallic Chemistry. 691:2575-2583
Reactions of Li2[PdCl4] with N-(aroyl)-N′-(2,4-dimethoxybenzylidene)hydrazines (H2L = (4-R–C6H4)C( O)NHN CH(2,4-(CH3O)2C6H3)) in presence of PPh3 have provided cyclopalladated complexes having the general formula [PdL(PPh3)] (1, 2 and 3 where R =
Autor:
Sunirban Das, Bhulendranath Baruri, Chittaranjan Sinha, Prasenjit Bhunia, Tian-Huey Lu, Jack Cheng, Umasankar Ray
Publikováno v:
Transition Metal Chemistry. 31:310-315
The reaction of Mn(OAc)2 · 4H2O and 1-alkyl-2-(arylazo)imidazole [RaaiR′ where R = H (a), Me (b); R′ = Me (1/3/), Et (2/4/)] and NH4NCS in MeOH in a 1:2:2 mole ratio afforded [Mn(RaaiR′)2(NCS)2] (3) and (4) complexes. They were characterized b