Issue 18, 1972

Detection of stereochemical nonrigidity in a metal tetrahydroborate and estimation of the barrier: 1H nuclear magnetic resonance study

Abstract

Slowing of the dynamic interchange of bridge and terminal hydrogens in a metal tetrahydroborate has been observed for the first time in the low temperature 1H n.m.r. spectra of (C5H5)3UBH4; at coalescence, ΔG* is ca. 5·0 ± 0·6 kcal mol–1(21 ± 2·5 kJ mol–1).

Article information

Article type
Paper

J. Chem. Soc., Chem. Commun., 1972, 1019-1020

Detection of stereochemical nonrigidity in a metal tetrahydroborate and estimation of the barrier: 1H nuclear magnetic resonance study

T. J. Marks and J. R. Kolb, J. Chem. Soc., Chem. Commun., 1972, 1019 DOI: 10.1039/C39720001019

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