UPSI Digital Repository (UDRep)

Dataset of theoretical Molecular Electrostatic Potential (MEP), Highest Occupied Molecular Orbital-Lowest Unoccupied Molecular Orbital (HOMO-LUMO) band gap and experimental cole-cole plot of 4-(ortho-, meta- and para-fluorophenyl)thiosemicarbazide isomers

AVAILABLE Article 570 Views
Scan QR Code to share or view item link:

Digital Assets & Download Files
Login required to access this item.
General Information Cached
Title
Dataset of theoretical Molecular Electrostatic Potential (MEP), Highest Occupied Molecular Orbital-Lowest Unoccupied Molecular Orbital (HOMO-LUMO) band gap and experimental cole-cole plot of 4-(ortho-, meta- and para-fluorophenyl)thiosemicarbazide isomers
Type
Article
Main Author
Sharmili Silvarajooa
Additional Authors
  • Uwaisulqarni M. Osmana
  • Khadijah H. Kamarudina
  • Mohd Hasmizam Razali
  • Hanis Mohd Yusoff
  • Irshad Ul Haq Bhat
  • Mohd Zul Helmi Rozaini
  • Yusnita Juahir
Subject
Q Science (General)
Language Code
eng
Bibliographic Details
Place of Production
Tanjong Malim
Publisher
Fakulti Sains dan Matematik
Year of publication
2020
Degree Type
Others
Corporate Name
Universiti Pendidikan Sultan Idris

Abstract

One-pot synthetic method was adopted to prepare three isomers 4-(ortho-fluorophenyl)thiosemi- carbazide), 4-(meta-fluorophenyl)thiosemicarbazide and 4-(parafluorophenyl)thiosemicarbazide. The products were obtained in ethanolic solution from a reaction between ortho, meta and para derivatives of fluorophenyl isothiocyanate and hydrazine hydrate. This work presents the theoretical Molecular Electrostatic Potential (MEP) and Highest Occupied Molecular Orbital-Lowest Unoccupied Molecular Orbital (HOMO-LUMO) computational data through Gaussview 5.0.9 and Gaussian09 software. Experimental Cole-cole plot for conductivity determination was also illustrated. The present data is important to manipulate the properties of compounds according to the position of a fluorine atom

References

[1] S.L. Tan, S.W. Ng, Does the size of a structure matter in an X-ray crystal structure analysis of a small molecules? J. Appl. Cryst. 47 (2014), doi:10.1107/s1600576714011297.

[2] H. Keypour, M. Rezaeivala, M.M. Monsef, K. Sayin, N. Dilek, H. Unver, Synthesis and characterization of Co(II), Ni(II), Cu(II) and Zn(II) complexes with a new homopiperazine macrocyclic Schiff base ligand, Inorg. Chim. Acta 432 (2015) 243e249, doi:10.1016/j.ica.2015.04.017.

[3] U.M. Osman, A.S.N. Farizal, M.A. Kadir, M.H. Razali, M.Z.H. Rozaini, S. Arshad, Correlation data of (Z)-1-[4- (trifluoromethyl)benzylidene]thiosemicarbazide via spectroscopic methods and density functional theory studies, Data Brief 27 (2019) 104673, doi:10.1016/j.dib.2019.104673.

[4] M.J. Frisch, G.W. Trucks, H.B. Schlegel, G.E. Scuseria, M.A. Robb, J.R. Cheeseman, J.A. Montgomery Jr., T. Vreven, K.N. Kudin, J.C. Burant, J.M. Millam, S.S. Iyengar, J. Tomasi, V. Barone, B. Mennucci, M. Cossi, G. Scalmani, N. Rega, G.A. Petersson, M.Hada H.Nakatsuji, M. Ehara, K. Toyota, R. Fukuda, J. Hasegawa, M. Ishida, T. Nakajima, Y. Honda, O. Kitao, H. Nakai, X.Li M.Klene, J.E. Knox, H.P. Hratchian, J.B. Cross, V. Bakken, C. Adamo, J. Jaramillo, R. Gomperts, R.E. Stratmann, O. Yazyev, A.J. Austin, R. Cammi, C. Pomelli, J.W. Ochterski, P.Y. Ayala, K. Morokuma, G.A. Voth, P. Salvador, J.J. Dannenberg, V.G. Zakrzewski, S. Dapprich, A.D. Daniels, M.C. Strain, O. Farkas, D.K. Malick, A.D. Rabuck, K. Raghavachari, J.B. Foresman, J.V. Ortiz, Q. Cui, A.G. Baboul, S. Clifford, J. Cioslowski, B.B. Stefanov, G. Liu, A. Liashenko, P. Piskorz, I. Komaromi, R.L. Martin, D.J. Fox, T. Keith, M.A. Al-Laham, C.Y. Peng, A. Nanayakkara, M. Challacombe, P.M.W. Gill, B. Johnson, W. Chen, M.W. Wong, C. Gonzalez, J.A. Pople, Gaussian 03, Revision C.02, Gaussian, Inc., Wallingford CT, 2004.

[5] C. Lee, W. Yang, R.G. Parr, Development of the Colle-Salvetti correlation-energy formula into a functional of the electron density, Phys. Rev. B 37 (1988) e785–e789, doi:10.1103/PhysRevB.37.785.

[6] A.D. Becke, Density-functional thermochemistry. III. The role of exact exchange, J. Chem. Phys. 98 (1993) e5648–e5652, doi:10.1063/1.464913.

[7] N.H. Ahmad, M.I.N. Isa, Characterization of un-plasticized and propylene carbonate plasticized carboxymethyl cellulose doped ammonium chloride solid biopolymer electrolytes, Carbohyd. Polym. 137 (2016) 426–432, doi:10.1016/j. carbpol.2015.10.092.

[8] M.A. Kadir, N. Mansor, U.M. Osman, Synthesis and structural characterization of 6-(N-Methyl-pyridin-2- ylcarbamoyl)-pyridine-2-carboxylic- Acid methyl Ester Isomers, Sains Malaysiana 46 (2017) 725–731, doi:10.17576/ jsm-2017-4605-07.


Installed and configured by Bahagian Automasi, Perpustakaan Tuanku Bainun, Universiti Pendidikan Sultan Idris
If you have enquiries, kindly contact us at pustakasys@upsi.edu.my or 016-3630263. Office hours only.