Zobrazeno 1 - 10
of 194
pro vyhledávání: '"Tian Huey Lu"'
Publikováno v:
Journal of Biomedical Science. 2010, Vol. 17, p1-13. 13p. 9 Diagrams, 2 Charts.
Publikováno v:
Polyhedron. 46:81-89
1-Alkyl-2-{(o-thioalkyl)phenylazo}imidazole acts as imidazolyl-N donor ligand to Cd(II) although they have potential three donor centres namely N(imidazole), N(azo) and –SR. Two series of complexes [Cd(SRaaiNR/)2X2] (X = Cl, Br, I) and [Cd(SRaaiNR/
Publikováno v:
Polyhedron. 45:158-169
The reaction between CuX (X = Cl, Br, I), PPh 3 and 1-alkyl-2-(arylazo)imidazole (RaaiR′) has synthesized [Cu(RaaiR′)(PPh 3 )X]. The composition has been established by spectroscopic (UV–Vis, IR, 1 H NMR) data and the single crystal X-ray diffr
Autor:
Tian-Huey Lu, Golam Mostafa, Gunomoni Saha, B.G. Chand, Soumi Halder, Jack Cheng, Chittaranjan Sinha, Atish Dipankar Jana
Publikováno v:
Inorganica Chimica Acta. 363:2080-2088
Protonation or dialkylation of 2-(arylazo)imidazoles (RaaiH) has generated azoimidazolium motif (RaaiH2+, RaaiR′H+, RaaiR′2+ where R = H, CH3 and R′ = Me, Et, –CH2Ph). Electrostatic attraction between imdazolium cation and counter ions like C
Autor:
Gunomoni Saha, Chun-Jung Chen, Tian-Huey Lu, Chittaranjan Sinha, Golam Mostafa, Kamal Krishna Sarker, Jack Cheng
Publikováno v:
Polyhedron. 28:3586-3592
1,3-Di-alkyl-2-(arylazo)imidazolium iodide ( RaaiR 2 ′ + I - ) has been used to prepare iodocuprate(I) and iodoargentate(I) complexes. The structural confirmation has been carried out by single crystal X-ray diffraction study in representative case
Autor:
Papia Datta, Chittaranjan Sinha, D. Bannerjee, Soumendranath Nandi, Tian-Huey Lu, Alexandra M. Z. Slawin
Publikováno v:
Polyhedron. 28:3519-3525
1-Alkyl-2-{(o-thioalkyl)phenylazo}imidazole (SRaaiNR/, 1) reacts with Co(ClO4)2·6H2O to form [Co(SRaaiNR/)2](ClO4)2 (2). The single crystal X-ray structure of one of the complexes of 2 shows a tridentate chelation N(imidazole), N(azo), S(thioether)
Publikováno v:
Journal of Organometallic Chemistry. 694:3518-3525
The reaction of 1-alkyl-2-{(o-thioalkyl)phenylazo}imidazoles (SRaaiNR) (2a/2b) with Ru(II) has synthesized [Ru(SRaaiNR)2](ClO4)2 (3a/3b) in 2-methoxyethanol. The reaction in methanol, however, has synthesized [Ru(SRaaiNR)(SRaaiNR)Cl](ClO4) (4a/4b). T
Autor:
Chittaranjan Sinha, Tian-Huey Lu, J.-S. Wu, Umasankar Ray, D. Sardar, Kamal Krishna Sarker, Prasenjit Bhunia
Publikováno v:
Journal of Coordination Chemistry. 62:552-563
Reaction of Ni(ClO4)2 · 6H2O with 1-alkyl-2-(arylazo)imidazole (RaaiR/) and sodium azide (NaN3) or ammonium thiocyanate (NH4SCN) (1 : 2 : 2 molar ratio) in methanol gives [Ni(RaaiR/)2(X)2] (X=N3 (3, 4) and SCN (5, 6). All these complexes are charact
Publikováno v:
Polyhedron. 27:3191-3196
[Ni(NaiR) 2 (X) 2 ] (X = N 3 ( 3 , 4 ) and NCS ( 5 , 6 ) complexes are synthesized from the reaction of Ni(ClO 4 ) 2 · 6H 2 O with 1-alkyl-2-(naphthyl-α/β-azo)imidazole (α/β-NaiR) and sodium azide (NaN 3 ) or ammonium thiocyanate (NH 4 NCS) (1:2
Publikováno v:
Inorganica Chimica Acta. 361:2431-2438
[Ru(H)(CO)(PPh 3 ) 2 (α/β-NaiR)](ClO 4 ) ( 3 , 4 ) are synthesized by the reaction of [Ru(H)(Cl)(CO)(PPh 3 ) 3 ] with 1-alkyl-2-(naphthyl-α/β-azo)imidazole (α-NaiR ( 3 ); β-NaiR ( 4 )). One of the complexes [Ru(H)(CO)(PPh 3 ) 2 (α-NaiMe)](ClO