3He NMR study of (3)He@C(60)H(6) and (3)He@C(70)H(2)(-)(10)
The (3)He NMR of (3)He@C(60)H(6), (3)He@C(70)H(2), (3)He@C(70)H(4), (3)He@C(70)H(8), and (3)He@C(70)H(10) have been investigated. A new, unidentified C(60)H(6) isomer has been found by using (3)He NMR. (3)He@C(70)H(10) shows the most downfield-shifted (3)He NMR resonance among the neutral C(70) derivatives.
Wang
GW
Department of Chemistry, Yale University, New Haven, Connecticut 06520-8107 and Department of Chemistry, University of Kentucky, Lexington, Kentucky 40506-0055, USA.
Weedon
BR
Meier
MS
Saunders
M
Cross
RJ