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
experimental part, 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.
