Experimental and Theoretical Investigation of Molecular Structure and Vibrational Frequencies of 3-Cyano-7-hydroxycoumarin by Density Functional Theory

Volume: 21 Number: 3 August 15, 2017

Experimental and Theoretical Investigation of Molecular Structure and Vibrational Frequencies of 3-Cyano-7-hydroxycoumarin by Density Functional Theory

Abstract

In this research, geometrical structure and vibrational spectra of 3-cyano-7-hydroxycoumarin (3C7HC) were studied experimentally and theoretically. Experimentally, FT-IR (infrared) and FT-R (Raman) spectra of 3C7HC molecule were respectively obtained in the range of 4000-400 cm-1 and 3500-100 cm-1. Theoretically, the optimized geometric structures, vibrational spectra and corresponding assignments according to two possible configurations of the 3C7HC molecule were investigated using the density functional method (B3LYP) with 6-311++G (d,p) basis set. When analyzes were performed, CS symmetry property of 3C7HC molecule was used. It was seen that the experimental and calculated data of the 3C7HC molecule were highly compatible with each other.

Keywords

References

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Details

Primary Language

Turkish

Subjects

-

Journal Section

-

Publication Date

August 15, 2017

Submission Date

May 4, 2017

Acceptance Date

-

Published in Issue

Year 2017 Volume: 21 Number: 3

APA
Sağlam, A. (2017). Experimental and Theoretical Investigation of Molecular Structure and Vibrational Frequencies of 3-Cyano-7-hydroxycoumarin by Density Functional Theory. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 21(3), 767-773. https://doi.org/10.19113/sdufbed.09372
AMA
1.Sağlam A. Experimental and Theoretical Investigation of Molecular Structure and Vibrational Frequencies of 3-Cyano-7-hydroxycoumarin by Density Functional Theory. J. Nat. Appl. Sci. 2017;21(3):767-773. doi:10.19113/sdufbed.09372
Chicago
Sağlam, Adnan. 2017. “Experimental and Theoretical Investigation of Molecular Structure and Vibrational Frequencies of 3-Cyano-7-Hydroxycoumarin by Density Functional Theory”. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 21 (3): 767-73. https://doi.org/10.19113/sdufbed.09372.
EndNote
Sağlam A (December 1, 2017) Experimental and Theoretical Investigation of Molecular Structure and Vibrational Frequencies of 3-Cyano-7-hydroxycoumarin by Density Functional Theory. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 21 3 767–773.
IEEE
[1]A. Sağlam, “Experimental and Theoretical Investigation of Molecular Structure and Vibrational Frequencies of 3-Cyano-7-hydroxycoumarin by Density Functional Theory”, J. Nat. Appl. Sci., vol. 21, no. 3, pp. 767–773, Dec. 2017, doi: 10.19113/sdufbed.09372.
ISNAD
Sağlam, Adnan. “Experimental and Theoretical Investigation of Molecular Structure and Vibrational Frequencies of 3-Cyano-7-Hydroxycoumarin by Density Functional Theory”. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 21/3 (December 1, 2017): 767-773. https://doi.org/10.19113/sdufbed.09372.
JAMA
1.Sağlam A. Experimental and Theoretical Investigation of Molecular Structure and Vibrational Frequencies of 3-Cyano-7-hydroxycoumarin by Density Functional Theory. J. Nat. Appl. Sci. 2017;21:767–773.
MLA
Sağlam, Adnan. “Experimental and Theoretical Investigation of Molecular Structure and Vibrational Frequencies of 3-Cyano-7-Hydroxycoumarin by Density Functional Theory”. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi, vol. 21, no. 3, Dec. 2017, pp. 767-73, doi:10.19113/sdufbed.09372.
Vancouver
1.Adnan Sağlam. Experimental and Theoretical Investigation of Molecular Structure and Vibrational Frequencies of 3-Cyano-7-hydroxycoumarin by Density Functional Theory. J. Nat. Appl. Sci. 2017 Dec. 1;21(3):767-73. doi:10.19113/sdufbed.09372

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