Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Debashis Mallick"'
Publikováno v:
ChemistrySelect. 5:8274-8283
Publikováno v:
Inorganica Chimica Acta. 488:125-130
1-Alkyl-2-(arylazo)imidazole (RaaiR/), a bidentate N(azo), N(imidazolyl) chelator, and bis(diphenylphosphino)methane (dppm), a P, P bridger, have been used to prepare phosphino bridged dinuclear-Cu(I) complexes, [Cu(μ-dppm)(RaaiR/)]2(ClO4)2. The str
Autor:
Debashis Mallick, Chittaranjan Sinha, Kaushik Naskar, Bharati Chowdhury, Chandana Sen, Kamal Sarkar
Publikováno v:
Inorganica Chimica Acta. 483:87-92
The coordinated 1-alkyl-2-(arylazo)imidazole (RaaiR/) in [Ag(μ-dppm)(RaaiR/)]2(PF6)2 (dppm, bis-(diphenylphosphino)methane) undergoes light induced trans-to-cis isomerization about N N bond. The quantum yields (ϕt→c) of trans-to-cis isomerization
Autor:
Chandana Sen, Pinar Celikboyun, Tulin Askun, Sudipa Mondol, Chittaranjan Sinha, Chiranjit Patra, Tapan Kumar Mondal, Amitabha Datta, Zerrin Cantürk, Debashis Mallick
Publikováno v:
Polyhedron. 152:1-10
WOS: 000441856400001
1-Alkyl-2-(arylazo)imidazoles (Haai-C4H9 (1), Haai-C10H21 (2)) and their Pt(II) complexes, [Pt(Haai-C4H9)Cl-2] (3) and [Pt(Haai-C10H21)Cl-2] (4) were synthesized and characterized by different spectroscopic studies and struc
1-Alkyl-2-(arylazo)imidazoles (Haai-C4H9 (1), Haai-C10H21 (2)) and their Pt(II) complexes, [Pt(Haai-C4H9)Cl-2] (3) and [Pt(Haai-C10H21)Cl-2] (4) were synthesized and characterized by different spectroscopic studies and struc
Autor:
Suvendu Maity, Kaushik Naskar, Chittaranjan Sinha, Shinnosuke Tanaka, Debashis Mallick, Takashiro Akitsu, Srikanta Jana, Basudeb Dutta
Publikováno v:
Crystal Growth & Design. 18:2986-2997
Naphtheledicarboxylato ((NDC2–) bridged coordination polymers (CPs) along with (E)-1-methyl-2-(p-chlorophenylazo)imidazole (ClPai-Me) coordination to Co(II), [Co(∝-NDC)0.5(∝4-NDC)0.5(ClPai-Me)]·0.5H2O (1), and to Zn(II), [Zn(∝-NDC)0.5(∝4-N
Autor:
Chittaranjan Sinha, Debashis Mallick, Uttam Panda, Suman Roy, Animesh Layek, Partha Pratim Ray
Publikováno v:
Journal of Luminescence. 181:56-62
Fluorenyl-diformyl phenol Schiff (HL) base is spectroscopically characterized and demonstrates aggregation induced emission enhancement (AIEE) upon addition of water to THF solution. Maximum intensity is observed at 90% of water addition at 570 nm. A
Autor:
Tanmoy Singha, Utsav Chakraborty, Partha Pratim Ray, Pradip Maiti, Chittaranjan Sinha, Debashis Mallick, Rajkumar Jana, Pabitra Kumar Paul
Publikováno v:
Journal of Physics and Chemistry of Solids. 149:109778
In this paper we report the photophysical and electrical characteristics of our synthesized imidazole derivative namely l-alkyl-2-(arylazo) imidazole (AAI) organized in Langmuir-Blodgett (LB) films towards the development of organic Schottky barrier
Autor:
Srikanta Jana, Uttam Panda, Chittaranjan Sinha, Chandana Sen, Tapan Kumar Mondal, Debashis Mallick
Publikováno v:
Polyhedron. 117:318-326
The reaction between PbI2 and 1-alkyl-2-(arylazo)imidazole (Raai-CnH2n+1, R = H, Me and n = 10, 12, 14, 16, 18, 20, 22) has synthesized the iodo bridging complexes [Pb(Raai-CnH2n+1)(μ-I)4]n. These complexes were characterized by spectroscopic data a
Autor:
Chandana Sen, Chittaranjan Sinha, Rajib Ghosh, Dipak K. Palit, Debashis Mallick, Chiranjit Patra, Randhir K. Sinha, Suman Roy, Jahur A. Mondal
Publikováno v:
Polyhedron. 117:463-477
Cadmium(II) complexes of 1-alkyl-2-(arylazo)imidazole (Raai-CnH2n+1, n = 10 (1), 12 (2), 14 (3), 16 (4), 18 (5), 20 (6), 22 (7)), [Cd(Raai-CnH2n+1)(μ-I)I]2 (8–14) and [Cd(Raai-CnH2n+1)2I2] (15–21), have been spectroscopically characterized and s
Autor:
Chittaranjan Sinha, Pradip Dalapati, Subir Biswas, Suman Roy, Arindam Bhattacharyya, Nabin Baran Manik, Debashis Mallick, Uttam Panda
Publikováno v:
Journal of Luminescence. 175:44-49
Pyrene appended Schiff base, 1,3-bis-((E)-pyrene-1-ylmethyleneamino)propan-2-ol (HL), a fluorophore, shows aggregation induced emission enhancement upon addition of water in DMF (4:1, v/v) solution; the quantum yield (Φ) is increased by 0.034–0.45