Zobrazit minimální záznam
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 |
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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.rights |
open access |
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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