Synthesis, growth and spectroscopic investigation of an organic molecular charge transfer crystal: 8-Hydroxy quinolinium 4-nitrobenzoate 4-nitrobenzoic acid

被引：28

作者：

Selvakumar, E. ^{[1
]}

Babu, G. Anandha ^{[2
]}

Ramasamy, P. ^{[2
]}

Rajnikant ^{[3
]}

Murugesan, V. ^{[1
]}

Chandramohan, A. ^{[1
]}

机构：

[1] Sri Ramakrishna Mission Vidyalaya Coll Arts & Sci, Postgrad & Res Dept Chem, Coimbatore 641020, Tamil Nadu, India

[2] SSN Coll Engn, Ctr Crystal Growth, Kalavakkam 603110, Tamil Nadu, India

[3] Univ Jammu, PG Dept Phys, Jammu 180006, India

来源：

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY | 2014年 / 117卷

关键词：

Charge transfer complex; Molecular structure; Crystal growth; X-ray diffraction; Crystal structure; Thermogravimetry; TRANSFER COMPLEXES;

D O I：

10.1016/j.saa.2013.07.097

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

An organic intermolecular charge transfer complex salt of 8-Hydroxy quinolinium 4-nitrobenzoate 4-nitrobenzoic acid (OPNB) has been synthesized. Single crystals of OPNB were grown by slow solvent evaporation solution growth technique at room temperature. The H-1 and C-13 NMR spectra were recorded to confirm the molecular structure of the complex salt. The crystal structure of OPNB has been determined by single crystal XRD analysis and it belongs to triclinic crystal system with space group P-1. Fourier transform infrared (FT-IR) spectral study has been carried out to identify the various functional groups present. The UV-Vis-NIR transmittance spectrum was recorded in the range 200-2500 nm, to find the suitability of the single crystal for various optical applications. The thermal stability of the crystal was investigated using thermogravimetric (TG) and differential thermal analyses (DTA). (C) 2013 Elsevier B.V. All rights reserved.

引用

页码：259 / 263

页数：5

共 23 条

[1]

[Anonymous], 1995, J Appl Crystallogr, DOI [10.1107/S0021889895007138, DOI 10.1107/S0021889895007138]

[2]

Bambury R.E., 1979, Burger's Medicinal Chemistry, Part II, P41

[3]

Bock H., 2006, J ORG CHEM, V1997, P2151

[4] Structure characterization of molecular complexes for non-linear optical materials -: X-ray analysis and AM1 calculations of 1:1 complexes of 8-hydroxiquinoline (1) and isonicotinamide (2) with 2,4,6-trinitriophenol [J].

Carvalho, CC ;

Camargo, AJ ;

Teijido, MV ;

Isolani, PC ;

Vicentini, G ;

Zukerman-Schpector, J .

ZEITSCHRIFT FUR KRISTALLOGRAPHIE, 2003, 218 (08) :575-580

[5]

Chemia D.S., 1987, NONLINEAR OPTICAL PR

[6]

Duan XL, 2002, CRYST RES TECHNOL, V37, P446, DOI 10.1002/1521-4079(200205)37:5<446::AID-CRAT446>3.0.CO

[7]

2-Q

[8]

Farrugia L.J., 1997, J. Appl. Crystallogr., V30, P565, DOI [10.1107/S0021889897003117, DOI 10.1107/S0021889897003117]

[9]

Farrugia L. J., 1999, Journal of Applied Crystallography, V32, P837, DOI [DOI 10.1107/S0021889812029111, 10.1107/S0021889899006020, DOI 10.1107/S0021889899006020]

[10]

Gutmann F., 1997, Charge Transfer Complexes in Biological Systems

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