Abstract
A single crystal of sodium and potassium cinnamates was grown by slow evaporation of methanol solution at room temperature. The effect of metals sodium and potassium on the electronic structure of cinnamic acid was studied. In this research many analytical methods such as FTIR, UV, second harmonic generation (SHG) and TG–DTA were used: The spectroscopic studies lead to conclusions containing the distribution of the electronic charge in molecule, the delocalisation of π electrons and the reactivity of metal complexes. The SHG efficiency is more pronounced in the presence of sodium and potassium dopant in the growth medium. Incorporation of sodium and potassium increase the thermal stability ensuring the suitability of material for possible non-linear optical (NLO) application up to 180 °C.
Similar content being viewed by others
References
Iman A, Vera B, Li D, Chengyun G, Kathleen K, Volker E, et al. Polymorphism of cinnamic and α-truxillic acids. Cryst Growth Design. 2005;5:2210–7.
Fernandes MA, Levendis DC, Koning CB. Solvate and polymorphs of ortho-ethoxy-trans-cinnamic acid: the crystal and molecular structures. Cryst Eng. 2001;4:215–31.
Shinbyoung A, Harris KDM, Benson M, Dimple MS. Polymorphic phase transformation in the 3-bromo-trans-cinnamic acid system. J Solid State Chem. 2001;10:156–61.
Monika K, Renata S, Wlodzimierz L. The spectroscopic (FT-IR, FT-Raman and H, C NMR) and theoretical studies of cinnamic acid and alkali metal cinnamates. J Mol Struct. 2007;8:572–80.
Sharma BL, Jamwal R, Kant R. Thermodynamic and lamella models relationship for the eutectic system benzoic acid-cinnamic acid. Crystal Res Technol. 2004;39:454–64.
Babkov LM, Baran J, Davydova NA, Drozd D, Pyshkin OS, Uspenskiy KE. Influence of the bromo group on the vibrational spectra and macroscopic properties of benzophenone derivatives. J Mol Struct. 2008;887:87–91.
Theo H, Wilfried T, Christoph L. Photodimerization dynamics in α-cyano-4-hydroxycinnamic and sinapinic acid crystals. Chem Phys Lett. 2007;443:107–12.
Fernandes MA, Levendis DC. Photodimerization of the α’-polymorph of ortho-ethoxy-trans-cinnamic acid in the solid state. Acta Crystallogr B. 2004;B60:315–24.
Manuel A, Demetrius C, Levendis FR, Ludwig S. A new polymorph of ortho-ethoxy-trans-cinnamic acid: single-to-single crystal phase transformation and mechanism. Acta Crystallogr B. 2004;B60:300–14.
Samantha DM, Matthew J, Peter H, Samantha L. The photodimerisation of the α-and β-forms of trans-cinnamic acid: a study of single crystals by vibrational microspectroscopy. Spectrochimica Acta Part A. 2003;59:629–35.
Sangwal K, Mielniczek-Brzoska E. Effect of impurities on metastable zone width for the growth of ammonium oxalate monohydrate crystals from aqueous solutions. J Cryst Growth. 2004;267:662–75.
Mojumdar SC, Raki L. Preparation, thermal, spectral and microscopic studies of calcium silicate hydrate-poly(acrylic acid) nanocomposite materials. J Therm Anal Calorim. 2006;85:99–105.
Madhurambal G, Ramasamy P, Anbusrinivasan P, Mojumdar SC. Thermal properties, induction period, interfacial energy and nucleation parameters of solution grown benzophenone. J Therm Anal Calorim. 2007;90:673–9.
Henryk T, Magdalena J. Study of hydrogen bond polarized IR spectra of cinnamic acid crystals. J Mol Struct. 2004;707:97–108.
Paresh C. Second order polarisability of p-substituted cinnamic acids. Chem Phys Lett. 1996;248:27–30.
Mojumdar SC, Melnik M, Jona E. Thermal and spectral properties of Mg(II) and Cu(II) complexes with heterocyclic N-donor ligands. J Anal Appl Pyrolysis. 2000;53:149–60.
Meenakshisundarm SP, Parthiban S, Madhurambal G, Mojumdar SC. Effect of chelating agent (1,10-phenanthroline) on potassium hydrogen phthalate crystals. J Therm Anal Calorim. 2008;94:21–5.
Skorsepa JS, Gyoryova K, Melnik M. Preparation, identification and thermal properties of (CH3CH2COO)2Zn.2L.H2O (L = thiourea, nicotinamide, caffeine or theorbromine). J Therm Anal. 1995;44:169–77.
Ondrusova D, Jona E, Simon P. Thermal properties of N-ethyl-N-phenyldithiocarbamates and their influence on the kinetics of cure. J Therm Anal Calorim. 2002;67:147–52.
Verma RK, Verma L, Ranjan M, Verma BP, Mojumdar SC. Thermal analysis of 2-oxocyclopentanedithiocarboxylato complexes of iron(III), copper(II) and zinc(II) containing pyridine or morpholine as the second ligand. J Therm Anal Calorim. 2008;94:27–31.
Bruce C, John R. A mechanistic study of the epoxidation of cinnamic acid by hydrogen peroxide catalysed by manganese 1,4,7-trimethyl-1,4,7-triazacyclononane complexes. J Mol Catal A. 2004;219:265–72.
Madhurambal G, Ramasamy P, Anbusrinivasan P, Vasudevan G, Kavitha S, Mojumdar SC. Growth and characterization studies of 2-bromo-4′-chloro-acetophenone (BCAP) crystals. J Therm Anal Calorim. 2008;94:59–62.
Mojumdar SC, Melnik M, Jona E. Thermoanalytical investigation of magnesium(II) complexes with pyridine as bio-active ligand. J Therm Anal Calorim. 1999;56:541–6.
Mojumdar SC, Madhurambal G, Saleh MT. A study on synthesis and thermal, spectral and biological properties of carboxylato-Mg(II) and carboxylate-Cu(II) complexes with bioactive ligands. J Therm Anal Calorim. 2005;81:205–10.
Mojumdar SC, Miklovic J, Krutosikova A, Valigura D, Stewart JM. Furopyridines and furopyridine-Ni(II) complexes—synthesis, thermal and spectral characterization. J Therm Anal Calorim. 2005;81:211–5.
Madhurambal G, Mojumdar SC, Hariharan S, Ramasamy P. TG, DTC, FT-IR and Raman spectral analysis of Zna/Mgb ammonium sulfate mixed crystals. J Therm Anal Calorim. 2004;78:125–33.
Mojumdar SC. Thermoanalytical and IR-spectral investigation of Mg(II) complexes with heterocyclic ligands. J Therm Anal Calorim. 2001;64:629–36.
Kurtz SK, Perry TT. A powder technique for the evaluation of nonlinear optical materials. J Appl Phys. 1968;39:3798–813.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Madhurambal, G., Ravindran, B., Mariappan, M. et al. Thermal, UV and FTIR spectral studies in alkali metal cinnamates. J Therm Anal Calorim 100, 811–815 (2010). https://doi.org/10.1007/s10973-010-0760-6
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10973-010-0760-6