Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Kamaluddin Abdur-Rashid"'
Autor:
Kamaluddin Abdur-Rashid, Alan J. Lough
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 12, Pp m1486-m1487 (2012)
In the title complex, [Ru(C19H25N2O2)H(C44H32P2)]·C6H6, the RuII ion is in a distorted octahedral coordination environment with the hydride H atom trans to the tertiary carbinamine N atom, giving an H—Ru—N angle of 160.8 (12)°. The equatorial s
Externí odkaz:
https://doaj.org/article/fc11350925ff40bcb7a54607c095ee61
Publikováno v:
Inorganica Chimica Acta. 449:38-43
Palladacyclic complexes derived from N,N-dimethylbenzylamine (dmba) and the benzimidazol-2-ylidene ligands: 1,3-di(cyclohexyl)benzimidazol-2-ylidene (BzImCy), 1,3-di(tert-butyl)benzimidazol-2-ylidene (BzImtBu) and 1,3-di(1-adamantyl)benzimidazol-2-yl
Autor:
Paul T. Maragh, Wenli Jia, Abdur-Rashid Kareem, Tara P. Dasgupta, Kamaluddin Abdur-Rashid, Shannen C. Lorraine
Publikováno v:
Inorganica Chimica Acta. 511:119850
Procedures for the preparation of the nucleophilic diphosphine ligands (R)-(4,4',6,6'-tetramethoxybiphenyl-2,2'-diyl)bis(diphenylphosphine) ((R)-Ph-Garphos, 2a) and (S)-(4,4',6,6'-tetramethoxybiphenyl-2,2'-diyl)bis(diphenylphosphine) ((S)-Ph-Garphos,
Publikováno v:
European Journal of Inorganic Chemistry. 2014:3600-3607
Alternative procedures are reported for the preparation of PEPPSI-type palladium complexes (PEPPSI = pyridine-enhanced precatalyst preparation stabilization and initiation) in good to excellent yields. One method involves the reaction of [(NHC)Pd(aca
Autor:
Rongwei Guo, Shuiming Lu, Xuanhua Chen, Charles B. Ewart, Alan J. Lough, Christine Sui-Seng, Wenli Jia, Todd W. Graham, Chi-Wing Tsang, Dino Amoroso, Kamaluddin Abdur-Rashid
Publikováno v:
Angewandte Chemie International Edition. 49:8708-8711
Publikováno v:
Transition Metal Chemistry. 30:948-956
Solubilities in t-BuOH–, i-PrOH–, and EtOH–H2O mixtures at 298.2 K are reported for a number of salts of mono- and bi-nuclear cobalt(III) complexes. From these solubilities and published single ion transfer chemical potentials, on the TATB (Ph4
Publikováno v:
Inorganic Chemistry. 44:2483-2492
In this study we determine the changes to the properties of dihydride catalysts for ketone H2-hydrogenation by successively replacing the amine donors in the known dach complex RuH2(PPh3)2(dach) (2a), dach = 1,2-(R,R)-diaminocyclohexane, with one pyr
Autor:
John Burgess, Kamaluddin Abdur-Rashid, Tara P. Dasgupta, Duncan N. Drasdo, Nicholas J. Blundell
Publikováno v:
Transition Metal Chemistry. 30:176-184
Solubilities in MeOH--H2O mixtures at 298.2 K are reported for a number of salts of mono- and bi-nuclear cobalt(III) complexes. From these solubilities and published single ion transfer chemical potentials, on the TPTB (Ph4P+ = BPh− 4 ) assumption,
Publikováno v:
Advanced Synthesis & Catalysis. 347:571-579
The new complexes RuHCl(PPh 2 CH 2 -CHRNH 2 ) 2 and RuHCl(PPh 2 CH 2 CHRNH 2 )(R-binap), R=H (Pgly), R=Me [(R)-Pala] were prepared by the substitution of the PPh 3 ligands in RuHCl(PPh 3 ) 3 or RuHCl(PPh 3 )[(R)-binap] with beta-aminophosphines deriv
Autor:
Robert Abbel, Michael Faatz, Robert H. Morris, Alen Hadzovic, and Alan J. Lough, Kamaluddin Abdur-Rashid
Publikováno v:
Journal of the American Chemical Society. 127:1870-1882
Reaction of RuHCl(PPh(3))(2)(diamine) (1a, diamine = (R,R)-1,2-diaminocyclohexane, (R,R)-dach; 1b, diamine = ethylenediamine, en) with KO(t)Bu in benzene quickly generates solutions of the amido-amine complexes RuH(PPh(3))(2)(NHC(6)H(10)NH(2)), (2a')