The Influence of Benzophenone Substitution on the Physico-Chemical Characterizations of 8-HydroxyQuinoline NLO Single Crystals
Affiliation(s)
Department of physics, Ponjesly College of Engineering, Nagercoil, India. Deparment of physics, St.Xavier’s College, Palayamkottai, India.. Departmentof physics, AnnaiVelankanni College, Tholayavattam, India..
Department of physics, Ponjesly College of Engineering, Nagercoil, India. Deparment of physics, St.Xavier’s College, Palayamkottai, India.. Departmentof physics, AnnaiVelankanni College, Tholayavattam, India..
ABSTRACT
Single crystals of 8-Hydroxyquinoline(8-HQ) and Benzophenone substituted 8-HydroxyQuinoline(B8-HQ) are grown by slow evaporation of acetone at room temperature. Coloured crystals of 8-HQ and B8-HQ with good optical quality of dimensions 54 × 3 × 1.5 mm3 and 27 × 3 × 1 mm3 are harvested. Single crystal X-ray diffractometer was utilized to measure the unit cell parameters and to confirm the crystal structure. The presence of various functional groups in the molecule was ascertained by FTIR spectral analysis. The cut-offwavelength of 8-HQ andB8-HQwas centered at 350 and 356 nm. The functional groups in the molecule are elucidated by 1H and 13C-NMR spectral analyses. Kurtz Perry test confirms the SHG in8-HQ andB8-HQ single crystals.
Single crystals of 8-Hydroxyquinoline(8-HQ) and Benzophenone substituted 8-HydroxyQuinoline(B8-HQ) are grown by slow evaporation of acetone at room temperature. Coloured crystals of 8-HQ and B8-HQ with good optical quality of dimensions 54 × 3 × 1.5 mm3 and 27 × 3 × 1 mm3 are harvested. Single crystal X-ray diffractometer was utilized to measure the unit cell parameters and to confirm the crystal structure. The presence of various functional groups in the molecule was ascertained by FTIR spectral analysis. The cut-offwavelength of 8-HQ andB8-HQwas centered at 350 and 356 nm. The functional groups in the molecule are elucidated by 1H and 13C-NMR spectral analyses. Kurtz Perry test confirms the SHG in8-HQ andB8-HQ single crystals.
Cite this paper
M. Gilda, S. Anbarasu, Y. Samson and P. Devarajan, "The Influence of Benzophenone Substitution on the Physico-Chemical Characterizations of 8-HydroxyQuinoline NLO Single Crystals," Journal of Minerals and Materials Characterization and Engineering, Vol. 11 No. 8, 2012, pp. 769-773. doi: 10.4236/jmmce.2012.118064.
M. Gilda, S. Anbarasu, Y. Samson and P. Devarajan, "The Influence of Benzophenone Substitution on the Physico-Chemical Characterizations of 8-HydroxyQuinoline NLO Single Crystals," Journal of Minerals and Materials Characterization and Engineering, Vol. 11 No. 8, 2012, pp. 769-773. doi: 10.4236/jmmce.2012.118064.
References
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[1] S. Palanisamy and O. N. Balasundaram, “Growth, Optical and Mechanical Properties of Alanine Sodium Nitrate (ASN),” Rasayan Journal of Chemistry, Vol. 1, No. 4, 2008, pp. 782-787. [2] C. Sekar and R. Parimala Devi, “Effect of Silver Nitrate (AgNO3) on the Growth, Optical, Spectral, Thermal and Mechanical Properties of γ-Glycine Single Crystal,” Journal of Optoelectronics and Biomedical Materials, Vol. 1, No. 2, 2009, pp. 215-225. [3] M. Rajasekaran, P. Anbusrinivasan and S. C. Mojumdar, “Growth, Spectral and Thermal Characterization of 8-HydroxyQuinoline,” Journal of Thermal Analysis and Calorimetry, Vol. 100, No. 3, 2010, pp. 827-830. doi10.1007/s10973-010-0761-5 [4] K. Aravinth, G. Anandha Babu and P. Ramasamy, “Growth of <201> 8-HydroxyQuinoline Organic Crystal by Czochralski Method and Its Characterizations,” Journal of Thermal Analysis and Calorimetry, 2011, 7 p. [5] E. M. Filip, I. V. Humelnicu and C. I. Ghirve, “Some Aspects of 8-HydroxyQuinoline in Solvents,” Acta Chemica Iasi, Vol. 17, 2009, pp. 85-96. [6] C.-J. Mao, D.-C. Wang, H.-C. Pan and J.-J. Zhu, “Sonochemical Fabrication of 8-HydroxyQuinoline Aluminum (Alq3) Nanoflowers with High Electrogenerated Chemiluminescence,” Ultrasonics Sonochemistry, Vol. 18, No. 2, 2011, pp. 473-476. [7] J. M. S. Skakle, J. L. Wardell and S. M. S. V. Wardell, “Formation of Ladders from R44(8) and R66(12) Rings in 8-Hydroxyquinoliniumchloride Monohydrate: Comparisons with the Supramolecular Arrangements in Related Salts,” Acta Crystallographica Section C Crystal Structure Communications, Vol. 62, 2006, pp. 312-314. [8] J. G. Mahakhode, B. M. Bahirwar, S. J. Dhoble and S. V. Moharil, “Tunable Photoluminescence from Tris (8-Hy- droxyquinoline) Aluminum (Alq3),” Proceedings of Asian Symposium on Information Display, 8-12 October 2006, New Delhi, pp. 237-239. [9] I. M. Khan, N. Singh and A. Ahmad, “Spectroscopic Studies of Multiple Charge Transfer Complexes of 8-HydroxyQuinoline with π-Acceptor P-Nitrophenol in Different Solvents at Room Temperature,” Canadian Journal of Analytical sciences and Spectroscopy, Vol. 54, No. 1, 2009, pp. 31-37.