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Indian Journal of Scientific Research
Year : 2017, Volume : 8, Issue : 1
First page : ( 149) Last page : ( 153)
Print ISSN : 0976-2876. Online ISSN : 2250-0138.

Solvent effect in nmr spectra of db30c10, db18c6 and b18c6 crown ether molecules

Kumar Sunil, Ram Bigan*

Department of Chemistry, Womens College(L.N Mithila University), Samastipur, Bihar, India

*Corresponding author

Online published on 24 May, 2018.

Abstract

NMR spectra of various Crown compounds (DB30C10), DB18C6 and B18C6) determined using different solvent to know what is the solvent impact on Coupling constants. The present study is Highly valuable to know why multiplet changes in same compound in different solvent.

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Keywords

Chemical shift anisotropy, Aromatic Protons, Rotamer Conversion, Gauche conformation, Coupling constants.

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