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Information Journal Paper

Title

STUDY OF IONIC SOLVATION AND DETERMINATION OF SOLVATION NUMBERS OF ALKALINE EARTH CATIONS WITH HMPA IN NITROMETHANE USING H-1 NMR TECHNIQUE

Pages

  12-19

Abstract

 A proton NMR method for the determination of SOLVATION NUMBERs of ALKALINE EARTH CATIONS with hexamethyl phosphoramide (HMPA) in NITROMETHANE (NM) as diluent is described. The method is based on monitoring the resonance frequency of HMPA protons as a function of HMPA/metal ion molar ratio at constant metal ion concentration. The average SOLVATION NUMBER of cations, (n) over bar, at any HMPA/metal ion ratio obtained from the NMR chemical shift-molar ratio data was plotted against the molar ratios values. The SOLVATION NUMBERs of each alkaline earth cation was determined from the limiting value of the corresponding (n) over bar, vs. molar ratio plot.

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    • Cite

    APA: Copy

    ALIZADEH, N., & AMINI, M.K.. (2001). STUDY OF IONIC SOLVATION AND DETERMINATION OF SOLVATION NUMBERS OF ALKALINE EARTH CATIONS WITH HMPA IN NITROMETHANE USING H-1 NMR TECHNIQUE. IRANIAN JOURNAL OF CHEMISTRY AND CHEMICAL ENGINEERING (IJCCE), 20(1), 12-19. SID. https://sid.ir/paper/528376/en

    Vancouver: Copy

    ALIZADEH N., AMINI M.K.. STUDY OF IONIC SOLVATION AND DETERMINATION OF SOLVATION NUMBERS OF ALKALINE EARTH CATIONS WITH HMPA IN NITROMETHANE USING H-1 NMR TECHNIQUE. IRANIAN JOURNAL OF CHEMISTRY AND CHEMICAL ENGINEERING (IJCCE)[Internet]. 2001;20(1):12-19. Available from: https://sid.ir/paper/528376/en

    IEEE: Copy

    N. ALIZADEH, and M.K. AMINI, “STUDY OF IONIC SOLVATION AND DETERMINATION OF SOLVATION NUMBERS OF ALKALINE EARTH CATIONS WITH HMPA IN NITROMETHANE USING H-1 NMR TECHNIQUE,” IRANIAN JOURNAL OF CHEMISTRY AND CHEMICAL ENGINEERING (IJCCE), vol. 20, no. 1, pp. 12–19, 2001, [Online]. Available: https://sid.ir/paper/528376/en

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