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《Chinese Journal of Magnetic Resonance》 1985-02
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~1H NMR STUDY OF RARE-EARTH PICRATE COMPLEXES

Mao Xian Shen Lianfang (Wuhan Institute of Physics, Academia Sinica) Ni Jiazhan (Changchun Institute of Applied Chemistry, Academia  
Proton paramagnetic shifts of Ln(pic), (Ln=rare earth ions except Pin and Gd, pic = picric acid) hare been measured. The shift direction of the whole series shows a "tetrad effect". It can be well explained by the "tetrad rule" of 4f electron clouds. The configuration of Ln(pic), complex in acetone solution is discussed. The theory of pseudocontact shift is also discussed.
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【References】
Chinese Journal Full-text Database 1 Hits
1 Qin Chengzhen;Liang Fupei;He Hui;Wu Xuemei Department of Chemistry,Guangxi Normal University,Guilin 541004 Guilin Institute of Product Quality Control and Test, Guilin;SYNTHESIS AND PROPERTIES OF LIGHT LANTHANIDE PICRATE COMPLEXES WITH 18-CROWN-6 ETHER[J];Chinese Journal of Applied Chemistry;1991-04
【Co-references】
Chinese Journal Full-text Database 6 Hits
1 Liang Fupei Li Zhenxiang Jin Zhongsheng Ni Jiazuan (Changchun Institute of Applied Chemistry, Academia Sinica, Changchun 130023) Gao Zhichang Yao Zhongqi (Lanzhou Institute of Chemical Physics, Academia Sinica, Lanzhou 730000);STUDY ON CRYSTAL AND ELECTRONIC STRUCTURE OF THE COMPLEX OF LANTHANUM NITRATE WITH DIAZA-SUBSTITUTED 18-CROWN-6[J];Chinese Journal of Inorganic Chemistry;1991-01
2 Hu Anquan, Tan Minyu, Tang Ning, Zhai Yingli, Wang Xin (Department of Chemistry, Lanzhou University);SYNTHESIS AND CHARACTERIZATION OF RARE EARTH IODIDE COMPLEXES WITH 18-CROWN-6[J];Journal of The Chinese Rare Earth Society;1989-01
3 Liang Fupei, Jin Zhongsheng, Ni Jiazan (Changchun Institute of Applied Chemistry, Academia Sinica) Gao Zhichang, Yao Zhongqi (Lanzhou Institute of Chemical Physics, Academia Sinica);SYNTHESES AND CRYSTAL STRUCTURES OF COMPLEXES OF LANTHANIDE NITRATE WITH CROWN ETHER (2,2)[J];Journal of The Chinese Rare Earth Society;1989-02
4 Liu Shichang;Yang Gangdi;Fan Yuguo;Jin Zhongsheng;Jin Songchun;Zhu Tianpei Department of Chemistry, Inner Mongolia Normal University, Huhehaote Institute of Theoretical Chemistry, Jilin University, Changchun Changchun Institute of Applied Chemistry, Academia Sinica;THE MOLECULAR AND CRYSTAL STRUCTURE OF THE COMPLEX OF AZACROWN(2,2)WITH EUROPIUM NITRATE[J];Chinese Journal of Applied Chemistry;1986-01
5 Liu Shichang;Zhu Tianpei Dept. of Chem., Inner Mongolia Normal University, Huhehaote Changchun Institute of Applied Chemistry, Academia Sinica;SYNTHESIS AND PROPERTIES OF LANTHANIDE NITRATES COMPLEXES WITH CRYPTANDS(2.2.2)AND(2.2)[J];Chinese Journal of Applied Chemistry;1986-05
6 Qin Chengzhen;Liang Fupei;He Hui;Wu Xuemei Department of Chemistry,Guangxi Normal University,Guilin 541004 Guilin Institute of Product Quality Control and Test, Guilin;SYNTHESIS AND PROPERTIES OF LIGHT LANTHANIDE PICRATE COMPLEXES WITH 18-CROWN-6 ETHER[J];Chinese Journal of Applied Chemistry;1991-04
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