Comparative Spectroscopic Studies on Pure, 10 and 50 mol% Glycine Mixed L-Valinium Picrate Crystals

Antony A. Joseph; John David I. Ebenezar; Ramachandra C. Raja

doi:10.4236/jmmce.2014.21002

Home > Journals > Chemistry & Materials Science | Engineering > JMMCE

Journal of Minerals and Materials Charac... > Vol.2 No.1, January 2014

Comparative Spectroscopic Studies on Pure, 10 and 50 mol% Glycine Mixed L-Valinium Picrate Crystals ()

Antony A. Joseph, John David I. Ebenezar, Ramachandra C. Raja

Government Arts College (Autonomous), Kumbakonam, India.
St. Joseph’s College of Engineering & Technology, Thanjavur, India.
TBML College, Porayar, India.

DOI: 10.4236/jmmce.2014.21002 PDF HTML 4,329 Downloads 5,573 Views Citations

Abstract

Nonlinear optical crystals of pure, 10 and 50 mol% glycine mixed L-valinium picrate have been grown from saturated aqueous solution by slow evaporation method at a temperature of 36℃ using a constant temperature bath of accuracy of ±0.01℃. The synthesized organic optical material has been purified by repeated recrystallization. The cell parameters were calculated using single crystal X-ray diffraction technique which confirmed the crystal system. Optical behavior was examined by UV-Vis-NIR spectrometer in the range from 190 nm to 1100 nm, which revealed the absence of absorption in the entire visible region. Functional groups and modes of vibration were identified by FT-IR spectrometer in the range between 400 cm^-1 and 4000 cm^-1. The ¹H- and ¹³C NMR spectra of grown crystals were recorded using D₂O as solvent on a Bruker 300 MHz (Ultrashield) TM instrument at 23℃ (300 MHz for 1H NMR and 75 MHz for ¹³C NMR) to confirm the molecular structure. The second harmonic generation conversion efficiency was investigated by Kurtz powder method using Nd: YAG laser as a source to explore the NLO characteristics.

Keywords

Crystal Growth; L-Valinium Picrate; FT-IR; Nuclear Magnetic Resonance; SHG; NLO

Share and Cite:

Joseph, A. , Ebenezar, J. and Raja, R. (2014) Comparative Spectroscopic Studies on Pure, 10 and 50 mol% Glycine Mixed L-Valinium Picrate Crystals. Journal of Minerals and Materials Characterization and Engineering, 2, 8-14. doi: 10.4236/jmmce.2014.21002.

Conflicts of Interest

The authors declare no conflicts of interest.

References

[1]	D. J. Willams, “Organic Polymeric and Non-Polymeric Materials with Large Optical Nonlinearities,” Angewandte Chemie International Edition in English, Vol. 23, No. 9, 1984, pp. 690-703. http://dx.doi.org/10.1002/anie.198406901
[2]	V. G. Dmitriev, G. G. Gurzadyan, D. N. Nicogosyan, et al., “Hand Book of Nonlinear Optical Crystals,” Springer-Verlag, New York, 1999. http://dx.doi.org/10.1007/978-3-540-46793-9
[3]	P. N. Prasad and D. J. Williams, “Introduction to Nonlinear Optical Effect in Molecules and Polymers,” John Wiley & Sons Inc., Hoboken, 1991.
[4]	D. S. Chemla and J. Zyss, “Nonlinear Optical Properties of Organic Molecules and Crystals,” Academic Press, New York, 1987.
[5]	M. N. Bhat and S. M. Dharmaprakash, “New Nonlinear Optical Material: Glycine Sodium Nitrate,” Journal of Crystal Growth, Vol. 235, No. 1-4, 2002, pp. 511-516. http://dx.doi.org/10.1016/S0022-0248(01)01799-7
[6]	C. R. Raja and A. A. Joseph, “Crystal Growth and Characterization of New Nonlinear Optical Single Crystals of L-Alaninium Fumarate,” Materials Letters, Vol. 63, No. 28, 2009, pp. 2507-2509. http://dx.doi.org/10.1016/j.matlet.2009.08.046
[7]	C. R. Raja and A. A. Joseph, “Crystal Growth and Com- parative Studies of XRD, Spectral Studies on New NLO Crystals: L-Valine and L-Valinium Succinate,” Spectro- chima Acta A, Vol. 74, No. 3, 2009, pp. 825-828. http://dx.doi.org/10.1016/j.saa.2009.08.023
[8]	C. R. Raja, G. Gokila and A. A. Joseph, “Growth and Spectroscopic Characterization of a New Organic Nonli- near Optical Crystal: L-Alaninium Succinate,” Spectrochima Acta A, Vol. 72, No. 4, 2009, pp. 753-756. http://dx.doi.org/10.1016/j.saa.2008.11.030
[9]	S. A. Martin Britto Dhas and S. Natarajan, “Growth and Characterization of a New Potential Second Harmonic Generation Material from the Amino Acid Family: L-Valinium Picrate,” Crystal Research and Technology, Vol. 43, No. 8, 2008, pp. 869-873. http://dx.doi.org/10.1002/crat.200711152
[10]	P. Srinivasan, T. Kanagasekaran and R. Gopalakrishnan, “A Highly Efficient Organic Nonlinear Optical Donor— Acceptor Single Crystal: l-Valinium Picrate,” Crystal Growth & Design, Vol. 8, No. 7, 2008, pp. 2340-2345. http://dx.doi.org/10.1021/cg701143n
[11]	S. Senthilkumar, M. B. Mary and V. Ramakrishnan, “Infrared and Raman Spectroscopic Studies of L-Valinium Picrate,” Journal of Raman Spectroscopy, Vol. 38, No. 3, 2007, pp. 288-294. http://dx.doi.org/10.1002/jrs.1641
[12]	K. Anitha, B. Sridhar and K. K. Rajaram, “L-Valinium Picrate,” Acta Cryst., Vol. E60, 2004, pp. o1530-o1532. http://dx.doi.org/10.1107/S160053680401949X
[13]	A. A. Joseph, I. J. D. Ebenezar and C. R. Raja, “Crystal Growth, Spectral and NMR Studies of Nonlinear Optical Crystal: L-Valinium Picrate,” Optik—International Journal for Light and Electron Optics, Vol. 123, No. 16, 2012, pp. 1436-1439. http://dx.doi.org/10.1016/j.ijleo.2011.07.064
[14]	A. A. Joseph, I. J. D. Ebenezar and C. R. Raja, “Spectroscopic Studies on the Influence of 10 mol% of Glycine on Nonlinear Optical Crystal l-Valinium Picrate,” Spectrochima Acta A, Vol. 82, No. 1, 2011, pp. 410-413. http://dx.doi.org/10.1016/j.saa.2011.07.071
[15]	R. Mahalakshmi, S. X. Jesuraja and S. Jerome Das, “Growth and Characterization of L-Phenylalanine,” Crystal Research and Technology, Vol. 41, No. 8, 2006, pp. 780-783. http://dx.doi.org/10.1002/crat.200510668
[16]	K. Kirubavathi, K. Selvaraju, N. Vijayan and S. Kumararaman, “Synthesis Growth and Characterization of L-Valinium Picrate a New Nonlinear Optical Crystal,” Spectrochimica Acta A, Vol. 71, No. 1, 2008, pp. 288-291. http://dx.doi.org/10.1016/j.saa.2008.02.028
[17]	A. Chandramohan, R. Bharathikannan, M. A. Kandasawamy, J. Chandrasekaran and V. Kandavelu, “Synthesis, Crystal Growth, Spectral, Thermal and Optical Properties of Acenaphthene Picrate,” Crystal Research and Technology, Vol. 43, No. 1, 2007, pp. 93-98. http://dx.doi.org/10.1002/crat.200710949
[18]	R. Bharathikannan, A. Chandramohan, M. A. Kandasawamy, J. Chandrasekaran, R. Renganathan and V. Kandavelu, “Synthesis, Crystal Growth and Properties of the Charge Transfer Complex Adduct of 2-Nitro Aniline with Picric Acid—An Organic Non-Linear Optical Material,” Crystal Research and Technology, Vol. 43, No. 6, 2008, pp. 683-688. http://dx.doi.org/10.1002/crat.200711114
[19]	S. M. Teleb and A. S. Gaballa, “Preparation and Spectroscopic Studies on Charge-Transfer Complexes of 2,2′- Bipyridine with Picric and Chloranilic Acids,” Spectrochimica Acta A, Vol. 62, No. 1-3, 2005, pp. 140-145. http://dx.doi.org/10.1016/j.saa.2004.12.017
[20]	V. R. Dani, “Organic Spectroscopy,” Tata Mcgraw-Hill, New Delhi, 1995.
[21]	P. Y. Brice, “Organic Chemistry,” Pearson Edition (Singapore), New Delhi, 2002.
[22]	S. K. Kurtz and T. T. Perry, “A Powder Technique for the Evaluation of Nonlinear Optical Materials,” Journal of Applied Physics, Vol. 39, No. 8, 1968, p. 3798. http://dx.doi.org/10.1063/1.1656857