Sign inversion of 1J(207Pb13C) coupling constants and correlations between 1J(207Pb13C) and 1J(119Sn13C) values for comparable lead and tin compounds

Relative signs of 1J(207Pb13C) and 2J(207Pb1H) were determined for numerous methyllead derivatives by observing the 207Pb satellites in two‐dimensional (2D) 13C/1H heteroscalar correlated NMR spectra. The compounds studied include the species [R3Pb]Li (R = Me, 1a, Et 1b), Me3PbSiMe3 (2), [Me3PbBH3]L...

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Veröffentlicht in:	Magnetic resonance in chemistry 1990-01, Vol.28 (1), p.56-61
Hauptverfasser:	Wrackmeyer, Bernd, Horchler, Klaus
Format:	Artikel
Sprache:	eng
Schlagworte:	1J(119Sn13C) 1J(207Pb13C) 2J(207Pb1H) Atomic and molecular physics Coupling constant correlations Exact sciences and technology Molecular properties and interactions with photons Nuclear resonance and relaxation Physics Signs of coupling constants Tin and lead compounds
Online-Zugang:	Volltext
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