한국자기공명학회논문지 (Journal of the Korean Magnetic Resonance Society)
- 제1권1호
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- Pages.1-6
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- 1997
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- 1226-6531(pISSN)
Solution and Solid-state Vanadium-51 NMR Studies of Vanadium (V) Complexes
초록
Several dioxovanadate (V) complexes are synthesized and studied by solution and solid-state 51V NMR spectroscopy. In the results, large 51V chemical shift anisotropy ({{{{ DELTA delta }}a = -800 ∼720 ppm) and quadrupole coupling (e2q /h = 7.50 ∼ 9.16 MHz) were observed in the solid-state complexes. The isotropic chemical shifts of the solid samples are very close to the values obtained from solution measurements.
키워드