G. H. Penner, Y. C. Chang
2000
Citations
0
Influential Citations
8
Citations
Journal
Chemical Communications
Abstract
Lithium-7 NMR spectral lineshapes and T1 measurements show that the lithium atoms in the solid tetrameric form of tert-butyllithium are rapidly exchanging between the apical sites of a tetrahedron with activation energies of 23.8 ± 0.2 and 23.0 ± 0.6 kJ mol−1, above and below a phase transition (310 ± 3 K), respectively.