14N Quadrupole Relaxation of DMF and DMF-d7 in DMSO at Infinite Dilution
1994 ◽
Vol 49
(11)
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pp. 1016-1018
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Keyword(s):
Abstract The 14N quadrupole relaxation time in pure DMF is by 9% longer than in pure DMF-d7, showing the dependence of the reorientational molecular motion on the square root of the moment of inertia. But for traces of DMF and DMF-d7 in DMSO, the 14N quadrupole relaxation time tends to obey the "square-root-of-the-reduced-mass law", as expected from the kinetic theory of dense fluids. The vanishing of the moment-of-inertia effect on the intramolecular nuclear quadrupole relaxation is discussed in terms of molecular translation-rotation coupling.
Keyword(s):
2011 ◽
Vol 2
(9)
◽
pp. 1020-1023
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Keyword(s):
1995 ◽
Vol 50
(8)
◽
pp. 737-741
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1986 ◽
Vol 41
(1-2)
◽
pp. 382-385
◽
1982 ◽
Vol 55
(1)
◽
pp. 305-306
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Keyword(s):