T. Ueda, N. Nakamura, M. Iida
Sep 1, 1999
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Journal
Bulletin of the Chemical Society of Japan
Abstract
The lineshape of 59Co NMR was measured on solid [Co(chxn)3]3+ (chxn = trans-(1R,2R)-1,2-diaminocyclohexane) at the Larmor frequencies of 47 and 96 MHz. The 59Co nuclear quadrupole coupling constant and the asymmetry parameter of the electric field gradient were determined to be 7.50 MHz and 0.75, respectively. These values correspond to a very small distortion of the complex cation in the crystal.