%0 Journal Article %1 ISI:000305853700040 %A Kianfar, Ali Hossein %A Bahramian, Masomeh %A Khavasi, Hamid Reza %C THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND %D 2012 %I PERGAMON-ELSEVIER SCIENCE LTD %J SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY %K Nickel Thermogrvimetry} base complexes; {Schiff %P 302-307 %R 10.1016/j.saa.2012.03.039 %T Synthesis, spectroscopy and thermal study of some nickel(II) complexes containing tridentate Schiff bases and substituted amine ligands, X-ray crystal structure of nickel(II) complex %V 94 %X Some new tridentate ONO and ONS Schiff base complexes of NiL(amine)(L = Salicylidene2-aminophenol and Salicylidene2-aminothiophenol, amine = benzylamine, morpholine, pyrrolidine and piperidine) were synthesized and characterized by IR, UV-vis,H-1 NMR spectroscopy and elemental analysis. The geometry of NiL2(bzlan) determined by X-ray crystallography indicates that the complex has planar structure and has four coordinate in the solid state. The thermogravimmetry (TG) and differential thermoanalysis (DTA) of the synthesized complexes were carried out in the range of 20-700 degrees C, leading to decomposition of ONO type in two stages and of ONS type in three stages. The ONO and ONS complexes were decomposed to NiO and NiS respectively. Thermal decomposition of the complexes is closely the depends upon nature of the Schiff base ligands and proceeds via first order kinetics. (C) 2012 Elsevier B.V. All rights reserved.

@article{ISI:000305853700040, abstract = {{Some new tridentate ONO and ONS Schiff base complexes of {[}NiL(amine)](L = Salicylidene2-aminophenol and Salicylidene2-aminothiophenol, amine = benzylamine, morpholine, pyrrolidine and piperidine) were synthesized and characterized by IR, UV-vis,H-1 NMR spectroscopy and elemental analysis. The geometry of {[}NiL2(bzlan)] determined by X-ray crystallography indicates that the complex has planar structure and has four coordinate in the solid state. The thermogravimmetry (TG) and differential thermoanalysis (DTA) of the synthesized complexes were carried out in the range of 20-700 degrees C, leading to decomposition of ONO type in two stages and of ONS type in three stages. The ONO and ONS complexes were decomposed to NiO and NiS respectively. Thermal decomposition of the complexes is closely the depends upon nature of the Schiff base ligands and proceeds via first order kinetics. (C) 2012 Elsevier B.V. All rights reserved.}}, added-at = {2017-05-10T15:29:29.000+0200}, address = {{THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND}}, affiliation = {{Kianfar, AH (Reprint Author), Isfahan Univ Technol, Dept Chem, Esfahan 8415683111, Iran. Kianfar, Ali Hossein, Isfahan Univ Technol, Dept Chem, Esfahan 8415683111, Iran. Bahramian, Masomeh, Univ Yasuj, Dept Chem, Yasuj, Iran. Khavasi, Hamid Reza, Shahid Beheshti Univ, Dept Chem, GC, Tehran 1983963113, Iran.}}, author = {Kianfar, Ali Hossein and Bahramian, Masomeh and Khavasi, Hamid Reza}, author-email = {{akianfar@cc.iut.ac.ir}}, biburl = {https://www.bibsonomy.org/bibtex/272ea2d490b27a8ee7883d60ebb597fc6/hkhavasi}, cited-references = {{Amirnasr M, 2002, INORG CHIM ACTA, V338, P19, DOI 10.1016/S0020-1693(02)00906-4. Anthonysamy A, 2005, INORG CHEM COMMUN, V8, P908, DOI 10.1016/j.inoche.2005.06.026. Behpour M, 2008, CORROS SCI, V50, P2172, DOI 10.1016/j.corsci.2008.06.020. Boghaei DM, 2007, SPECTROCHIM ACTA A, V67, P944, DOI 10.1016/j.saa.2006.09.012. Chattopadhyay S, 2006, INORG CHIM ACTA, V359, P1367, DOI 10.1016/j.ica.2005.12.011. COATS AW, 1964, NATURE, V201, P68, DOI 10.1038/201068a0. Elerman Y, 1996, J CHEM CRYSTALLOGR, V26, P29, DOI 10.1007/BF02018693. Garg BS, 2003, SPECTROCHIM ACTA A, V59, P229, DOI 10.1016/S1386-1425(02)00142-7. Kaasjager VE, 2000, INORG CHIM ACTA, V310, P183, DOI 10.1016/S0020-1693(00)00285-1. Kessissoglou DP, 1999, COORDIN CHEM REV, V185-6, P837, DOI 10.1016/S0010-8545(99)00040-5. Kianfar A.H., 2011, INORG CHIM ACTA, V355, P108. Kianfar AH, 2010, SPECTROCHIM ACTA A, V77, P424, DOI 10.1016/j.saa.2010.06.008. Kumar D N, 2006, SPECTROCHIM ACTA A, V59, P141. Mascharak PK, 2002, COORDIN CHEM REV, V225, P201, DOI 10.1016/S0010-8545(01)00413-1. Muller JG, 1999, COORDIN CHEM REV, V185-6, P761, DOI 10.1016/S0010-8545(99)00043-0. Patel RN, 2008, POLYHEDRON, V27, P1054, DOI 10.1016/j.poly.2007.11.042. PYRZ JW, 1985, J AM CHEM SOC, V107, P614, DOI 10.1021/ja00289a013. Sheldrick G.M., 1997, SHELX97 PROGRAM CRYS. Soliman AA, 2004, THERMOCHIM ACTA, V421, P151, DOI 10.1016/j.tca.2004.03.010. Soliman AA, 1999, THERMOCHIM ACTA, V338, P67, DOI 10.1016/S0040-6031(99)00201-4. Soliman AA, 2001, J THERM ANAL CALORIM, V63, P221. {[}Anonymous], 2004, X SHAPE VERS 2 05 PR. Stoe \& Cie, 2005, X AREA VERES 1 30 PR. {[}Anonymous], 2005, X RED VERS 1 28B PRO. Stoe\&Cie, 2000, X STEP32 VERS 1 07B. Tahir MN, 1996, ACTA CRYSTALLOGR C, V52, P2178, DOI 10.1107/S0108270196006130. Ulku D, 1996, ACTA CRYSTALLOGR C, V52, P1884, DOI 10.1107/S0108270196003848. {[}Anonymous], 1995, INT TABLES FOE XRAY.}}, doc-delivery-number = {{966QY}}, doi = {{10.1016/j.saa.2012.03.039}}, interhash = {f64d96efbd4b9b754d5c8ed029ca4f08}, intrahash = {72ea2d490b27a8ee7883d60ebb597fc6}, issn = {{1386-1425}}, journal = {{SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY}}, journal-iso = {{Spectroc. Acta Pt. A-Molec. Biomolec. Spectr.}}, keywords = {Nickel Thermogrvimetry} base complexes; {Schiff}, keywords-plus = {{COPPER(II) COMPLEXES; ACIDS}}, language = {{English}}, month = {{AUG}}, number-of-cited-references = {{28}}, pages = {{302-307}}, publisher = {{PERGAMON-ELSEVIER SCIENCE LTD}}, research-areas = {{Spectroscopy}}, times-cited = {{9}}, timestamp = {2017-05-10T15:29:29.000+0200}, title = {{Synthesis, spectroscopy and thermal study of some nickel(II) complexes containing tridentate Schiff bases and substituted amine ligands, X-ray crystal structure of nickel(II) complex}}, type = {{Article}}, unique-id = {{ISI:000305853700040}}, usage-count-last-180-days = {{1}}, usage-count-since-2013 = {{16}}, volume = {{94}}, web-of-science-categories = {{Spectroscopy}}, year = {{2012}} }