13C{1H, selective 119Sn} NMR experiment as a tool for determination and assignment of nJ(119Sn, 13C) coupling constants

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dc.contributor.author Lyčka, Antonín
dc.contributor.author Holeček, Jaroslav
dc.date.accessioned 2009-03-12T16:11:49Z
dc.date.available 2009-03-12T16:11:49Z
dc.date.issued 2007
dc.identifier Univerzitní knihovna (studovna) cze
dc.identifier.issn 1211-5541
dc.identifier.uri http://hdl.handle.net/10195/32704
dc.description.abstract 13C {1H, selective 119Sn} NMR experiment is an effective one-dimensional technique for determination and assignment of nJ (119Sn, 13C) coupling constants in organotin compounds containing two or more tin atoms in a molecule. Signals of 119Sn satellites are decoupled and, thus, "removed" from the 13CNMR spectra. For one-bond tin-carbon coupling constants, only 1J(117Sn, 13C) coupling constants are visible while for much smaller long-range tin-carbon coupling constants, for which 119Sn and 117Sn satellites are not separated, relative integral intensities are reduced approximately to a half with respect to those carbons for which selective 119Sn decoupling is not effective. eng
dc.format p. 49-56 cze
dc.language.iso eng
dc.publisher Univerzita Pardubice cze
dc.relation.ispartof Scientific papers of the University of Pardubice. Series A, Faculty of Chemical technology. 12(2006) eng
dc.subject uhlík cze
dc.subject cín cze
dc.subject NMR spektra cze
dc.subject radioaktivní izotopy cze
dc.title 13C{1H, selective 119Sn} NMR experiment as a tool for determination and assignment of nJ(119Sn, 13C) coupling constants eng
dc.type article cze
dc.identifier.signature 47333
dc.peerreviewed yes eng
dc.publicationstatus published eng


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