COORDINATION COMPOUNDS OF COBALT, NICKEL, COPPER, AND ZINC WITH N1 ,N2 -BIS(PYRIDIN-2-YLMETHYLIDENE)BENZENE-1,2-DIAMINE AND ITS DERIVATIVES

Tsapkov, V. I.; Poirier, D.; Pahonțu, Elena; Gulea, Aurelian

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dc.contributor.author	Pahonțu, Elena
dc.contributor.author	Gulea, Aurelian
dc.contributor.author	Poirier, D.
dc.contributor.author	Tsapkov, V. I.
dc.date.accessioned	2016-04-05T11:42:31Z
dc.date.available	2016-04-05T11:42:31Z
dc.date.issued	2014
dc.identifier.citation	PAHONȚU, E., GULEA. A., POIRIER, D., TSAPKOV, V. Coordination compounds of cobalt, nickel, copper, and zinc with n1 ,n2 -bis(pyridin-2-ylmethylidene)benzene-1,2-diamine and its derivatives. In : Russian Journal of General Chemistry. 2014, Vol. 84, No. 9, pp. 1767-1770	en
dc.identifier.issn	1070-3632
dc.identifier.uri	http://dspace.usm.md:8080/xmlui/handle/123456789/583
dc.identifier.uri	http://link.springer.com/journal/11176/84/9/page/2
dc.description.abstract	о-Phenylenediamine reacts with 2-formyl-, 2-acetyl-, or 2-benzoylpyridine in ethanol in the presence of cobalt, nickel, copper, or zinc chlorides to form monomeric complexes ML1−3 Сl2·nH2O {M = Co, Ni, Cu, Zn; L1 = N1,N2 -bis(pyridin-2-ymethylidene)benzene-1,2-diamine, L2 = N1,N2-bis(pyridin-2-ylethylidene)benzene-1,2-diamine, L3 = N1,N2 -bis[phenyl(pyridin-2-yl)methylidene]benzene-1,2-diamine; n = 0–3}. The condensation products (L1−L3) act in the complexes as tetradentate N,N,N,N-ligands. Thermolysis of thecomplexes occurs in two stages: dehydration (70–95°С) and complete degradation (320–450°С). At concentrations of 10–5–10–7 M, the complexes inhibit in vitro growth and proliferation of HL-60 human promyelocytic leukemia cells.	en
dc.language.iso	en	en
dc.publisher	Pleiades Publishing Ltd.	en
dc.subject	coordination compounds	en
dc.subject	azomethines	en
dc.subject	anticancer activity	en
dc.title	COORDINATION COMPOUNDS OF COBALT, NICKEL, COPPER, AND ZINC WITH N1 ,N2 -BIS(PYRIDIN-2-YLMETHYLIDENE)BENZENE-1,2-DIAMINE AND ITS DERIVATIVES	en
dc.type	Article	en