Theoretical investigations on the structural, spectroscopic, electronic and thermodynamic properties of (3-Oxo-3H-benzo[f]chromen-1yl) methyl N,N-dimethylcarbamodithioate-1ex

Author:

Kara Mehmet1,Evecen Meryem2,Özdogan Telhat3

Affiliation:

1. Mechanical Engineering, Technology Faculty, Amasya University, 05100 Amasya , Turkey

2. Department of Physics, Faculty of Arts and Sciences, Amasya University, 05100 Amasya , Turkey

3. Department of Computer and Teaching Technology Education, Education Faculty, Amasya University, 05100 Amasya , Turkey

Abstract

Abstract Hartree-Fock and Density Functional Theory (B3LYP, B3PW91) calculations for the ground state of (3-Oxo-3Hbenzo[ f]chromen-1-yl) methyl N,N-dimethylcarbamodithioate have been presented and the calculated structural parameters and energetic properties have been compared with the available X-ray diffraction data. The vibrational frequencies have been calculated using optimized geometry of the molecule. The conformational properties of the molecule have been determined by computing molecular energy properties, in which torsional angle varied from -180° to +180° in steps of 10°. Moreover, natural bond orbital analysis and atomic charge analysis have been performed. Besides, HOMO and LUMO energies have been calculated and their pictures have been presented. Finally, molecular electrostatic potential and thermodynamic properties have been calculated. It is seen that the obtained theoretical results agree well with the available experimental values. In all the calculations, except for optimization and vibrational calculations, B3LYP level of theory with 6-311++G(d,p) basis set has been used.

Publisher

Walter de Gruyter GmbH

Subject

Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science

Reference67 articles.

1. [1] EVANS B.E., RITTLE K.E., BOCK M.G., DIPARDO R.M., FREIDINGER R.M., WHITTER W.L., LUNDELL G.F., VEBER D.F., ANDERSON P.S., CHANG R.S.L., LOTTI V.J., CERINO D.J., CHEN T.B., KLING P.J., KUNKEL K.A., SPRINGER J.P., HIRSHFIELD J., J. Med. Chem., 31 (1988), 2235.10.1021/jm00120a002

2. [2] Enraf-Nonius CAD-4 Express ’88 Software, Enraf-Nonius: Delft, Holland, 1988.

3. [3] HENRIETTE G., LORRAINE L., BETTINA H., CLEMENCE D., KELLY D., IRENEJ K., Mol. Cancer Ther., 3 (2004), 1375.

4. [4] LAURIN P., FERROUD D., KLICH M., DUPUISHAMELIN C., MAUVAIS P., LASSAIGNE P., BONNEFOY A., MUSICKI B., Bioorg. Med. Chem. Lett., 9 (1999), 2079.10.1016/S0960-894X(99)00329-7

5. [5] FYLAKTAKIDOU K.C., HADJIPAVLOU-LITINA D.J., LITINAS K.E., NICOLAIDES D.N., Curr. Pharm. Des., 10 (2004), 3813(30).

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3