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INTERNATIONAL JOURNAL OF SCIENTIFIC DEVELOPMENT AND RESEARCH
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ISSN Approved Journal No: 2455-2631 | Impact factor: 8.15 | ESTD Year: 2016
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Paper Title:	Substituent Effect on the infrared spectra of Unsymmetrical Azines
Authors Name:	R.Rajalakshmi , R.Arulmani
Unique Id:	IJSDR2106042
Published In:	Volume 6 Issue 6, June-2021
Abstract:	ABSTRACT A series of novel unsymmetrical azines are prepared[1] and characterized by FT-IR, 1 H, 13C NMR, Mass and UV spectral studies and their IR, are recorded. The effect of substituent on >C=N and N-N stretching frequency were studied.. The correlation of IR frequency with Hammett substituent constants are not fair enough, σI and R parameters give fair correlations. Uniformly σI and R parameters collectively explain substituent effect .
Keywords:	Azines,IR spectra,, σI and R parameters ,substituent effect
Cite Article:	"Substituent Effect on the infrared spectra of Unsymmetrical Azines", International Journal of Science & Engineering Development Research (www.ijsdr.org), ISSN:2455-2631, Vol.6, Issue 6, page no.270 - 272, June-2021, Available :http://www.ijsdr.org/papers/IJSDR2106042.pdf
Downloads:	000337209
Publication Details:	Published Paper ID: IJSDR2106042 Registration ID:193410 Published In: Volume 6 Issue 6, June-2021 DOI (Digital Object Identifier): Page No: 270 - 272 Publisher: IJSDR \| www.ijsdr.org ISSN Number: 2455-2631

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