THE INFLUENCE OF CHEMICAL SHIFT ANISOTROPY ON 2D NMR NUTAION OF QUADRUPOLAR NUCLEI WITH HALF INTEGER SPIN

Chinese Journal of Magnetic Resonance ›› 1997, Vol. 14 ›› Issue (4): 339-346.

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THE INFLUENCE OF CHEMICAL SHIFT ANISOTROPY ON 2D NMR NUTAION OF QUADRUPOLAR NUCLEI WITH HALF INTEGER SPIN

Xia Youlin^1,2, Li Liyun¹, Deng Feng¹, Ye Chaohui¹

1 Department of Biology, University of Sciences and Technology of China, Hefei 230026;
2 State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, The Chinese Academy of Sciences, Wuhan 430071

Received:1997-03-10 Revised:1997-04-14 Published:1997-08-05 Online:2018-01-22

Abstract

Abstract: The influence of chemical shift anisotropy on 2D NMR nutation of quadrupolar nuclei with half integer spin is considered in the present work. Hamiltonian matrices during the period of evolution time of 2D NMR nutation is diagonalized with numerical method.Powder average is made with the method of tent. The spectra of 2D NMR nutation for spin I=3/2, 5/2, 7/2, and 9/2 were obtained. Experimental results are in agreement with theoretical calculations.

Key words: Nutation, Quadrupolar nuclei, Chemical shift anisotropy

Xia Youlin, Li Liyun, Deng Feng, Ye Chaohui. THE INFLUENCE OF CHEMICAL SHIFT ANISOTROPY ON 2D NMR NUTAION OF QUADRUPOLAR NUCLEI WITH HALF INTEGER SPIN[J]. Chinese Journal of Magnetic Resonance, 1997, 14(4): 339-346.

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THE INFLUENCE OF CHEMICAL SHIFT ANISOTROPY ON 2D NMR NUTAION OF QUADRUPOLAR NUCLEI WITH HALF INTEGER SPIN

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