78210-43-2Relevant academic research and scientific papers
Synthesis, characterization, Catalytic and antibacterial activity of two series of dinuclear ruthenium sulphoxide complexes using 5,5'- methylenebis(pyridine) as bis-chelating bridging ligand
Shukla, Satyendra N.,Gaur, Pratiksha,Prasad, Mamta,Prasad, Mahender,Mehrotra, Ripul,Mathews, Sheela
experimental part, p. 485 - 493 (2012/07/31)
The reaction of a new heterocyclic bidentate N containing spacer, (ligand) 5,5'-methylenebis(pyridine) with ruthenium sulphoxide precursors resulted, dinuclear complexes. We herein report three formulations; [{cis,fac-RuCl 2(so)3}2(μ-mbp)].3so; [{trans,mer-RuCl 2(so)3}2(μ-mbp)].3so and [{trans-RuCl 4(so)}2(μ-mbp)]2-[X]2 +; where so = dimethyl-sulfoxide/tetramethylenesulfoxide; mbp = 5,5'-methylenebis(pyridine) and [X]+ = [(dmso)2H] +, Na+ or [(tmso)H]+. These complexes were characterized on the basis of elemental analyses, molar conductance measurement, magnetic susceptibility, FT-IR, 1H-NMR, 13C{1H}-NMR, electronic spectroscopy and FAB-Mass spectrometry. Catalytic activity of these complexes has been investigated in hydrolysis of benzonitrile. All the complexes exhibit good antibacterial activity against gram-negative bacteria Escherichia coli in comparison to Chloramphenicol.
Synthesis and photoluminescent properties of new ceramidine derivatives
Park, Byung Sun,Lee, Sang Woo,Kim, In Tae,Tae, Jin Sung,Lee, So Ha
, p. 66 - 73 (2012/03/26)
A series of new ceramidine derivatives 8a-f has been synthesized in 4-5 steps involving a Wittig reaction of ceramidonine with various triphenylphosphonium bromides. Their UV and photoluminescence (PL) properties are reported. The compounds showed medium to strong PL between 502 and 522 nm at a concentration of 1 × 10-5 M CH2Cl2.
POTASSIUM CHANNEL INHIBITORS
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Page/Page column 81, (2010/10/19)
The present invention relates to compounds having the structure useful as potassium channel inhibitors to treat cardiac arrhythmias, and the like.
