Results 31 to 40 of about 4,393 (211)

Amino acetate functionalized Schiff base organotin(IV) complexes as anticancer drugs: synthesis, structural characterization, and in vitro cytotoxicity studies [PDF]

, 2009
Potassium 2-{[(2Z)-(3-hydroxy-1-methyl 2-butenylidene)]amino}-4-methyl-pentanoate (L1HK) and potassium 2-{[(E)-1-(2-hydroxyphenyl)alkylidene]amino}-4-methyl-pentanoates (L2HK-L3HK) underwent reactions with PhnSnCl4-n (n = 2 and 3) to give the amino ...
Basu Baul, T S, Basu, S, De Vos, D, Linden, Anthony   +3 more
core   +1 more source

Synthesis, spectral studies and in vitro antimicrobial activity of some new di/tri-organotin (IV) complexes of Schiff bases derived from 2-benzoylpyridine [PDF]

Journal of the Serbian Chemical Society, 2017
In the present work, a series of twenty-four organotin (IV) complexes of the type [R2SnLCl, R3SnL] have been synthesized by the condensation of 2-benzoylpyridine Schiff bases with R2SnCl2, R3SnCl (R= Me, n-Bu, Ph) in 1:1 molar ratio.
Khatkar Priyanka, Asija Sonika, Singh Namita   +2 more
doaj   +1 more source

Organotin(IV) complexes derived from N-ethyl-N-phenyldithiocarbamate: Synthesis, characterization and thermal studies

Journal of Saudi Chemical Society, 2018
Organotin(IV) dithiocarbamate complexes, RSnClL2 and R2SnL2 (R = Me, Bu, Ph, and L = N-ethyl-N-phenyldithiocarbamate), have been synthesized by the reaction of mono- and disubstituted organotin(IV) with ammonium dithiocarbamate.
Jerry O. Adeyemi, Damian C. Onwudiwe, Eric C. Hosten   +2 more
doaj   +1 more source

Synthesis, characterization, crystal structures and in vitro antistaphylococcal activity of organotin(IV) derivatives with 5,7-disubstituted-1,2,4-triazolo[1,5-a]pyrimidine [PDF]

, 2012
New organotin(IV) complexes of 5,7-ditertbutyl-1,2,4-triazolo[1,5-a]pyrimidine (dbtp) and 5,7-diphenyl- 1,2,4-triazolo[1,5-a]pyrimidine (dptp) with 1:1 and/or 1:2 stoichiometry were synthesized and investigated by X-ray diffraction, FT-IR and 119Sn ...
CANFORA, Loredana, Foresti, E, GIRASOLO, Maria Assunta, RUBINO, Simona, RUISI, Giuseppe, Sabatino, P, SCHILLACI, Domenico, STOCCO, Giancarlo   +7 more
core   +1 more source

Synthesis, spectroscopic characterization and in vitro antimicrobial activity of diorganotin(IV) dichloride adducts with [1,2,4]triazolo-[1,5-a]pyrimidine and 5,7-dimethyl-[1,2,4]triazolo-[1,5,a]pyrimidine. [PDF]

, 2005
The heterocyclic ligands [1,2,4]triazolo-[1,5-a]pyrimidine (tp) and 5,7-dimethyl-[1,2,4]triazolo-[1,5-a]pyrimidine (dmtp), react with diorganotin dichlorides giving the addition compounds Me2SnCl2(tp)2, Et2 SnCl2(tp)2, Me2 SnCl2(dmtp)2, Et2 SnCl2 ...
BARONE, Giampaolo, DI SALVO, C, GIRASOLO, Maria Assunta, RUISI, Giuseppe, SCHILLACI, Domenico, SILVESTRI, Arturo   +5 more
core   +2 more sources

Tributyltin(IV) Butyrate: A Novel Epigenetic Modifier with ER Stress- and Apoptosis-Inducing Properties in Colon Cancer Cells

Molecules, 2021
Organotin(IV) compounds are a class of non-platinum metallo-conjugates exhibiting antitumor activity. The effects of different organotin types has been related to several mechanisms, including their ability to modify acetylation protein status and to ...
Michela Giuliano, Claudia Pellerito, Adriana Celesia, Tiziana Fiore, Sonia Emanuele   +4 more
doaj   +1 more source

Synthesis and Structures of Two Triorganotin(IV) Polymers R3Sn{O2CC6H4[N=C(H)}{C(CH3)CH(CH3)-3-OH]-p}n (R = Me and Ph) Containing a 4-[(2Z)-(3-Hydroxy-1-methyl-2-butenylidene)amino] benzoic Acid Framework [PDF]

, 2009
Two new polymeric triorganotin(IV) complexes R3Sn{O2CC6H4[N=C(H)}{C(CH3)CH(CH3)-3-OH]-p}n ([Me3Sn(LH)]n: 1) and([Ph3Sn(LH)]n: 2) containing a 4-[(2Z)-(3-hydroxy-1-methyl-2-butenylidene)amino]benzoate (LH) framework were prepared.Both compounds have been ...
Basu Baul, T S, Linden, Anthony, Masharing, C, Pettinari, C, Ruisi, G   +4 more
core   +1 more source

Design, synthesis and biological evaluation of organotin(IV) complexes of flumequine and cetirizine [PDF]

Journal of the Serbian Chemical Society, 2018
Six new organotin(IV) derivatives [Me3SnL1] (1), [Bu3SnL1] (2), [Ph3SnL1] (3), [Me3SnL2] (4), [Bu3SnL2] (5) and [Ph3SnL2] (6) (where HL1 = = 9-fluoro-6,7-dihydro-5-methyl-1-oxo-1H,5H-pyrido[3,2,1-ij]quinoline-2-carboxylic acid (flumequine) and HL2 = 2-[2-
Iftikhar Syed Hassan, Gilani Syeda Rubina, Taj Babar M., Raheel Ahmad, Ud-Din-Imtiaz, Termizi Syed Ahmad, Al-Shakban Mundher, Ali Hapipah Mohd   +7 more
doaj   +1 more source

Synthesis and spectroscopic characterization of mononuclear/binuclear organotin(IV) complexes with 1H-1,2,4-triazole-3-thiol: Comparative studies of their antibacterial/antifungal potencies [PDF]

Journal of the Serbian Chemical Society, 2015
A series of di and triorganotin(IV) complexes of the general formula, R2(Cl)SnL (R= Me: 1; Bu: 2) and R3SnL (R = Bu: 3; Ph: 4) have been synthesized by refluxing equivalent molar ratios of orgnotin(IV) chlorides (R2SnCl2/R3SnCl) with the 1H-1,2 ...
Parveen Bushra, Bukhari Iftikhar Hussain, Hussain Shabbir, Ali Kulsoom Ghulam, Shahid Muhammad   +4 more
doaj   +1 more source

Redox-active cytotoxic diorganotin(IV) cycloalkylhydroxamate complexes with different ring sizes: Reduction behaviour and theoretical interpretation [PDF]

, 2012
Two series of new diorganotin(IV) cycloalkylhydroxamate complexes with different ring sizes (cyclopropyl, cyclobutyl, cyclopentyl and cyclohexyl), formulated as the mononuclear [R2Sn(HL)(2)] (1:2) (a, R=Bu-n and Ph) and the polymeric [R2SnL](n) (1:1) (b,
Alegria, Elisabete, Guedes Da Silva, M. Fátima C., Kuznetsov, Maxim L., Li, Qingshan S., Pombeiro, Armando, Shang, Xianmei M.   +5 more
core   +1 more source