Most Read Research Articles


Warning: Creating default object from empty value in /var/www/html/sandbox.ijcaonline.org/public_html/modules/mod_mostread/helper.php on line 79

Warning: Creating default object from empty value in /var/www/html/sandbox.ijcaonline.org/public_html/modules/mod_mostread/helper.php on line 79

Warning: Creating default object from empty value in /var/www/html/sandbox.ijcaonline.org/public_html/modules/mod_mostread/helper.php on line 79

Warning: Creating default object from empty value in /var/www/html/sandbox.ijcaonline.org/public_html/modules/mod_mostread/helper.php on line 79

Warning: Creating default object from empty value in /var/www/html/sandbox.ijcaonline.org/public_html/modules/mod_mostread/helper.php on line 79
Call for Paper - May 2015 Edition
IJCA solicits original research papers for the May 2015 Edition. Last date of manuscript submission is April 20, 2015. Read More

Computational Techniques: Taking Organic Photochemistry to Cyberspace

Print
PDF
IJCA Proceedings on National Conference on Advances in Technology and Applied Sciences
© 2014 by IJCA Journal
NCATAS - Number 1
Year of Publication: 2014
Authors:
Mamta Garg
Sunita Parihar
Chetna Gomber

Mamta Garg, Sunita Parihar and Chetna Gomber. Article: Computational Techniques: Taking Organic Photochemistry to Cyberspace. IJCA Proceedings on National Conference on Advances in Technology and Applied Sciences NCATAS(1):13-15, September 2014. Full text available. BibTeX

@article{key:article,
	author = {Mamta Garg and Sunita Parihar and Chetna Gomber},
	title = {Article: Computational Techniques: Taking Organic Photochemistry to Cyberspace},
	journal = {IJCA Proceedings on National Conference on Advances in Technology and Applied Sciences},
	year = {2014},
	volume = {NCATAS},
	number = {1},
	pages = {13-15},
	month = {September},
	note = {Full text available}
}

Abstract

Photochemistry deals with chemical reactions taking place in the presence of light. Immense amount of solar energy received from sun can be utilized for these reactions. The computational investigation of realistic models of organic compounds is becoming a standard practice nowadays. Computer programs can mimic the process of photochemical reactions and predict the outcome of such reactions and thereby, eliminate the need of some lab testing. Current review describes the photochemical reaction from absorption of energy to formation of photoproduct, using computational techniques such as Gaussian 94, MOLCAS, CAS-SCF/MP2 etc. available in standard quantum chemistry packages. This makes computer an important and inseparable tool for chemists and many industrial processes.

References

  • A. Gilbert and J. Baggott, Essentials of Molecular Photochemistry, Blackwell Scientific Publications, Oxford, 1991
  • J. Michl and V. Bonacic-Koutecky, Electronic Aspects of Photochemistry, Wiley, New York, 1990
  • M. Klessinger and J. Michl, Excited States and Photochemistry of Organic Molecules, VCH Publishers, New York, 1994.
  • B. O. Roos, in Adv. Chem. Phys. (Ab Initio Methods in Quantum Chemistry-II), K. P. Lawley, Ed. , Wiley, New York,. The Complete Active Space Self Consistent Field Method and its Applications in Electronic Structure Calculations,Vol. 69 , pp. 399-446,1987
  • M. Desouter-Lecomte and J. C. Lorquet, J. Chem. Phys. , Nonadiabatic Interactions in Unimolecular Decay. IV. Transition Probability as a Function of the Massey Parameter, 71, 4391 ,1979.
  • Gaussian 94, M. J. Frisch, G. W. Trucks, H. B. Schlegel, P. M. W. Gill, B. G. Johnson, M. A. Robb, J. R. Cheeseman, T. Keith, G. A. Petersson,J. A. Montgomery, K. Raghavachari, M. A. Al-Laham, V. G. Zakrzewski, J. V. Ortiz,J. B. Foresman, J. Cioslowski, B. B. Stefanov, A. Nanayakkara, M. Challacombe, C. Y. Peng, P. Y. Ayala, W. Chen, M. W. Wong, J. L. Andres, E. S. Replogle, R. Gomperts, R. L. Martin, D. J. Fox, J. S. Binkley, D. J. De Frees,J. Baker, J. P. Stewart, M. Head-Gordon, C. Gonzalez, and J. A. Pople,Gaussian, Inc. , Pittsburgh PA, 1995.
  • MOLCAS, Version 4. K. Andersson, M. R . A. Blomberg, M. P. Fülscher, G. Karlström, R. Lindh, P. -Å. Malmqvist, P. Neogrády, J. Olsen, B. O. Roos, A. J. Sadlej, M. Schütz, L. Seijo, L. Serrano-Andrés, P. E. M. Siegbahn, and P. -O. Widmark, Lund University, Sweden,1997
  • H. Dachsel, R. Shepard, J. Nieplocha, and R. J. Harrison, J. Comput. Chem. A Massively Parallel Multireference Configuration Interaction Program: The Parallel COLUMBUS Progra, 18,430 ,1997
  • M. W. Schmidt, K. K. Baldridge, J. A. Boatz, S. T. Elbert, M. S. Gordon, J. J. Jensen, S. Koseki, N. Matsunaga, K. A. Nguyen, S. Su, T. L. Windus, M. Dupuis, J. A. Montgomery J. Comput. Chem. General Atomicand Molecular Electronic-Structure System, 14, 1347,1993
  • J. J. McDouall, K. Peasley, and M. A. Robb, Chem. Phys. Lett. , A Simple MC-SCF Perturbation Theory: Orthogonal Valence Bond Moller-Plesset 2 (OVB-MP2). 148, 183,1988
  • K. Andersson, P. A. Malmqvist, and B. O. Roos, J. Chem. Phys. , 2nd-Order Perturbation-Theory with a Complete Active Space Self-Consistent Field Reference Function,96, 1218, 1992
  • I. J. Palmer,I. N . Ragazos, F. Bernardi, M. Olivucci, M. A. Robb, J. Am. Chem. Soc. , 115, 673-682, 1993