78771-29-6Relevant academic research and scientific papers
Traceable in-cell synthesis and cytoplasm-to-nucleus translocation of a zinc Schiff base complex as a simple and economical anticancer strategy
Cao, Qian,Yang, Jing,Zhang, Hang,Hao, Liang,Yang, Gang-Gang,Ji, Liang-Nian,Mao, Zong-Wan
, p. 7852 - 7855 (2019)
We have proposed a facile and cheap cancer therapeutic strategy by in-cell synthesizing theranostic Zn Schiff base complexes with nuclear targeting and DNA damaging capability. The in-cell synthesis can be traced via a green-to-blue fluorescence shift, an
New ruthenium(II) carbonyl complexes bearing disulfide Schiff base ligands and their applications as catalyst for some organic transformations
Prakash, Govindan,Viswanathamurthi, Periasamy
, p. 352 - 358 (2014/05/06)
Schiff base disulfide ligands (H2L1-6) were synthesized from the condensation of cystamine with salicylaldehyde(H 2L1), 5-chlorosalicylaldehyde(H2L2), o-vanillin(H2L3), 2-hydroxyacetophenone(H 2L4), 3-methyl-2-hydroxyacetophenone(H2L 5), and 2-hydroxy-1-naphthaldehyde(H2L6). H2L1-6 reacts with the ruthenium precursor complex [RuHCl(CO)(PPh3)3] in benzene giving rise to six new ruthenium(II) complexes of general formula [Ru(CO)L1-6]. Characterization of the new complexes was carried out by using elemental and spectral (IR, UV-Vis, NMR (1H and 13C) and Mass) techniques. An octahedral geometry was assigned for all the complexes based on the spectral data obtained. The catalytic efficiency of the new complexes in aldehyde to amide conversion in the presence of NaHCO3, N-alkylation of aniline in the presence of t-BuOK, and transfer hydrogenation of ketones in the presence of iPrOH/KOH reactions were studied. Furthermore, the effect of solvents and catalyst/substrate ratio on the catalytic aldehyde to amide conversion were also discussed.
Electrochemical synthesis, structure, magnetic and tribochemical properties of metallochelates of new azomethine ligands, bis-[2-(N- tosylaminobenzylidenealkyl(aryl)]disulfides
Burlov,Mashchenko,Ivashchenko,Garnovskii,Uraev,Korobov,Borodkina,Chigarenko,Ponomarenko,Garnovskii
experimental part, p. 401 - 407 (2009/06/27)
On the basis of new ligand systems, bis-azomethines of N- tosylaminobenzaldehyde and alkyl(aryl) diaminodisulfides, mono- and binuclear chelates with 4N- and 2N2S-ligand arrangement were chemically (from metal acetates) or electrochemically (from metals i
Molybdenum(VI) Complexes of Schiff Bases Derived from Salicylaldehyde and 2-Aminoethanethiol (Cysteamine)
Goh, Wai-Kah,Lim, Meng-Chay
, p. 2235 - 2242 (2007/10/02)
The reaction of salicylaldehyde and 2-aminoethanethiol (cysteamine) in methanol results in two distinct products: a yellow oil, 2-(2"-mercaptoethyliminomethyl)phenol, and a yellow crystalline solid, 2,2'-bisphenol, which is an oxidation product of the former.The latter compound may also be prepared from salicylaldehyde and 2,2'-dithio-bis(ethylamine)(cystamine)in methanol. 2-(2"-Mercaptoethyliminomethyl)phenol reacts with MoO2(acac)2 (acac=pentane-2,4-dionate) in methanol to yield a red crystalline solid with empirical formula MoO2(mep) .This red solid exists as a dimer in the solid state.It forms adducts with dimethyl sulfoxide, hexamethylphosphoric acid triamide and pyridine. 2,2'-bisphenol reacts with MoO2(acac)2 to yield a pale yellow solid.It is a monomeric compound whose formula is MoO2(dbp) bisphenolate>.It does not form an adduct and is decomposed by an excess of tetramethylammonium hydroxide in methanol.
