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Mild template synthesis in the Cu(II)-dithiomalonamide-formaldehyde ternary system

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dc.contributor.author Mikhailov O.
dc.contributor.author Kazymova M.
dc.contributor.author Shumilova T.
dc.date.accessioned 2018-09-18T20:18:24Z
dc.date.available 2018-09-18T20:18:24Z
dc.date.issued 2008
dc.identifier.issn 1070-3632
dc.identifier.uri https://dspace.kpfu.ru/xmlui/handle/net/138535
dc.description.abstract Complex formation in the ternary system Cu(II)-dithiomalonamide H 2NC(=S)CH2C(=S)NH2-formaldehyde in aqueous ethanol containing copper(II) chloride, dithiomalonamide and formaldehyde, as well as in thin-layer gelatin-immobilized copper(II) hexacyanoferrate(II) matrix implants contacting with alkaline (pH > 10) aqueous solutions containing the same organic compounds was studied. In the first case, a Cu(II) bischelate complex with singly deprotonated dithiomalonamide is formed exclusively, whereas in the second case template synthesis occurs to form a macrocyclic CuL chelate (L is 1,11-diamino-1,11-disulfanyl-4,8-diaza-6-oxaundeca-1,10-diene-3,9- dithione). In the latter case, dithiomalonamide and formaldehyde function as ligsons. The above-mentioned chelate is not formed on direct contact of the reagents in aqueus ethanol both in the presence and in the absence of Cu(II). A scheme of chemical reactions that occur in the system under consideration was proposed. © 2008 MAIK Nauka.
dc.relation.ispartofseries Russian Journal of General Chemistry
dc.title Mild template synthesis in the Cu(II)-dithiomalonamide-formaldehyde ternary system
dc.type Article
dc.relation.ispartofseries-issue 2
dc.relation.ispartofseries-volume 78
dc.collection Публикации сотрудников КФУ
dc.relation.startpage 258
dc.source.id SCOPUS10703632-2008-78-2-SID42149096545


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  • Публикации сотрудников КФУ Scopus [24551]
    Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.

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