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Molecular tectonics: P-H-thiacalix[4]arene pyridyl appended positional isomers as tectons for the formation of 1D and 2D mercury coordination networks

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dc.contributor.author Ovsyannikov A.
dc.contributor.author Ferlay S.
dc.contributor.author Solovieva S.
dc.contributor.author Antipin I.
dc.contributor.author Konovalov A.
dc.contributor.author Kyritsakas N.
dc.contributor.author Hosseini M.
dc.date.accessioned 2018-09-18T20:22:55Z
dc.date.available 2018-09-18T20:22:55Z
dc.date.issued 2013
dc.identifier.issn 1477-9226
dc.identifier.uri https://dspace.kpfu.ru/xmlui/handle/net/139293
dc.description.abstract Three p-H-thiacalix[4]arene pyridyl appended coordinating tectons (2-4) in a 1,3-alternate conformation have been prepared and structurally characterised in the solid state. These compounds are positional isomers differing only by the position of the nitrogen atom on the pyridyl ring. Their combinations with HgCl<inf>2</inf> lead to the formation of 1- and 2-D neutral mercury coordination networks. Whereas for tecton 2 (ortho isomer) a 2D architecture resulting from the bridging of consecutive tectons by the mononuclear HgCl <inf>2</inf> unit is obtained, for tecton 3 (meta isomer) again a 2D network is formed. However, in that case, the interconnection of consecutive organic tectons 3 takes place through a binuclear Hg<inf>2</inf>Cl<inf>4</inf> species. Finally, in the case of tecton 4 (para position), a 1D ribbon type double chain arrangement resulting from the bridging of consecutive tectons by trinuclear Hg<inf>3</inf>Cl<inf>6</inf> units followed by the interconnection of two chains through the fusion of the trinuclear centres into a hexanuclear node is observed. © The Royal Society of Chemistry 2013.
dc.relation.ispartofseries Dalton Transactions
dc.title Molecular tectonics: P-H-thiacalix[4]arene pyridyl appended positional isomers as tectons for the formation of 1D and 2D mercury coordination networks
dc.type Article
dc.relation.ispartofseries-issue 27
dc.relation.ispartofseries-volume 42
dc.collection Публикации сотрудников КФУ
dc.relation.startpage 9946
dc.source.id SCOPUS14779226-2013-42-27-SID84881079798


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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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