Internuclear double resonance (INDOR) spectroscopy. Determination of 13C, 119Sn, 199Hg and 207Pb nuclear magnetic resonances

Sign determination of coupling constants

Sign determination of coupling constants nJ(M, 13C) (n = 1, 2, 3), nJ(M, 1H)(n = 3, 4), for M = 29Si, 119Sn, 207Pb, 195Pt and 199Hg and 3J(195Pt, C CM) (M = 29Si, 119Sn and 207Pb) in representative alkynyl-silicon, -tin, -lead, -platinum and -mercury compounds

✍ Bernd Wrackmeyer; Klaus Horchler von Locquenghien; Ēriks Kupče; Angelika Sebald 📂 Article 📅 1993 🏛 John Wiley and Sons 🌐 English ⚖ 524 KB

## Abstract Heteronuclear double and triple resonance experiments of the type ^1^H{X} (X = ^31^P, ^199^Hg, ^207^Pb), ^13^C{^1^H, ^31^P}, ^29^Si{^1^H, ^31^P}, ^207^Pb{^1^H, ^31^P}, pseudo‐triple resonance experiments [e.g. ^13^C{^1^H(^199^Hg)}, ^207^Pb{^1^H(^13^C)}], together with two‐dimensional (2