NMR STUDIES OF METALLIC NUCLEI Ⅲ THE 119Sn,117Sn-NMR SPECTRA OF ORGANO-TIN (Ⅳ) COMPOUNDS AND THE COMPLEX FORMATION WITH DONOR SOLVENT

Chinese Journal of Magnetic Resonance ›› 1990, Vol. 7 ›› Issue (2): 147-152.

Previous Articles Next Articles

NMR STUDIES OF METALLIC NUCLEI Ⅲ THE ¹¹⁹Sn,¹¹⁷Sn-NMR SPECTRA OF ORGANO-TIN (Ⅳ) COMPOUNDS AND THE COMPLEX FORMATION WITH DONOR SOLVENT

Yang Zhenyun, Wang Shihua, Liu Xiumei, Pan Hongcheng

Dalian Institute of Chemical Physics, Academia Sinica

Received:1988-10-17 Revised:1989-07-17 Published:1990-06-05 Online:2018-01-23

Abstract

Abstract: The ¹¹⁹Sn,¹¹⁷Sn-NMR spectra were recorded for twenty organo-tin (IV) compounds containing alkyl, phenyl, allyl, five-membered heterocyclcs and other polar groups. The substituent influence on tin electron density and magnetic shielding were discussed. The effects of solvents, concentration and temperature on ¹¹⁹Sn resonances were investigated. The complex formation of Ph₃SnCl with DMSO was studied and the equilibrium constant K and △G were calculated.

Key words: Organo-tin compounds, ¹¹⁹Sn.¹¹⁷Sn-NMR spectra, Organotin complex formation

Yang Zhenyun, Wang Shihua, Liu Xiumei, Pan Hongcheng. NMR STUDIES OF METALLIC NUCLEI Ⅲ THE ¹¹⁹Sn,¹¹⁷Sn-NMR SPECTRA OF ORGANO-TIN (Ⅳ) COMPOUNDS AND THE COMPLEX FORMATION WITH DONOR SOLVENT[J]. Chinese Journal of Magnetic Resonance, 1990, 7(2): 147-152.

NMR STUDIES OF METALLIC NUCLEI Ⅲ THE ¹¹⁹Sn,¹¹⁷Sn-NMR SPECTRA OF ORGANO-TIN (Ⅳ) COMPOUNDS AND THE COMPLEX FORMATION WITH DONOR SOLVENT

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 0

Recommended Articles

Metrics

Comments