VIBRATIONAL SPECTROSCOPIC AND THERMAL INVESTIGATIONS OF THE CYANO-BRIDGED POLYMERIC COMPLEXES WITH 3-AMINOMETHYLPYRIDINE

Yıl 2019, Cilt: 20 Sayı: 3, 216 - 226, 26.09.2019

Dursun Karaağaç

https://doi.org/10.18038/estubtda.624414

Öz

New cyano-bridged
polymeric complexes formulated as [Co(H₂O)(ampy)Ni(CN)₄]∙H₂O
and [Ni(ampy)₂Ni(CN)₄]∙H₂O (ampy = 3-aminomethylpyridine: abbreviated henceforth as Co-Ni-ampy and Ni-Ni-ampy) have been
obtained in powder form and characterized by vibrational (infrared and Raman)
spectroscopy, thermal and elemental analyses. In previous study, structure of
complex [Cd(NH₃)(ampy)Ni(CN)₄]_n
(Cd-Ni-ampy) was determined by single crystal X-ray diffraction methods. In
this complex, the coordination environment of the Cd(II) ions are distorted
octahedral geometry, whereas around the Ni(II) center is pyramidal. The
spectral features suggest that Cd-Ni-ampy with Co-Ni-ampy are similar to each
other and the ampy ligand is coordinated to metal ions as bidentate ligand. In
addition, complex Ni-Ni-ampy is similar in structure to the Hofmann type
complexes and its structure consists of polymeric layers of │Ni–Ni(CN)₄│_∞
with the ampy ligand bounded to the nickel(II) atom. Thermal stabilities and
decomposition products of the complexes were investigated using TG, DTG and DTA
curves in the temperature range of 30 – 700 °C in the static air atmosphere.

Anahtar Kelimeler

Vibrational spectra, Tetracyanonickelate(II), 3-aminomethylpyridine, Cyano-bridged complexes, Pyramidal

Destekleyen Kurum

This work was supported by the Research Fund of Eskişehir Osmangazi University

Proje Numarası

Project number: 201219024

Teşekkür

I would like to thank Prof. Dr. Güneş Süheyla Kürkçüoğlu for his support in writing of this article.

Kaynakça

• [1] Legendre A, Correa JRA, Bannach G, Mauro A, Ionashiro M. An investigation of the thermal behavior of heterobimetallic species containing copper(II) and tetracyanopalladate(II). J Therm Anal. 2007; 87: 779-782.
• [2] Lefebvre J, Batchelor RJ, Leznoff DB. Cu [Au(CN)2]2(DMSO)2: golden polymorphs that exhibit vapochromic behavior. J Am Chem Soc. 2004; 126: 16117-1625.
• [3] Karadag A, Önal İ, Senocak A, Uçar İ, Bulut A, Büyükgüngör O. Syntheses, IR spectra, thermal properties and crystal structures of novel cyano-bridged polymeric complexes of zinc(II) and cadmium(II) with tetracyanoplatinate(II). Polyhedron. 2008; 27: 223-231.
• [4] Iwamoto T. Inclusion Compounds. JL Atwood, JED Davies, and DD Mc Nicol (eds). 1991; 5: 177.
• [5] Iwamoto T. Comprehensive Supramolecular Chemistry. Vol. 1996; 6: 643.
• [6] Cernak J, Orendac M, Potocnak I, Chomic J, Orendacova A, Skorsepa J, Feher A. Cyanocomplexes with one-dimensional structures: preparations, crystal structures and magnetic properties. Coord Chem Rev. 2002; 224: 51-66.
• [7] Ohba M, Okawa H. Synthesis and magnetism of multi-dimensional cyanide-bridged bimetallic assemblies. Coord Chem Rev. 2000; 198: 313-328.
• [8] Verdaguer M, Bleuzen A, Marvaud V, Vaissermann J, Seuleiman M, Desplanches C, Scuillera A, Traina C, Gardea R, Gellya G, Lomenecha C, Rosenmanb I, Veilletc P, Cartiera C, Villaina F. Molecules to build solids: high TC molecule-based magnets by design and recent revival of cyano complexes chemistry. Coord Chem Rev. 1999; 190: 1023-1047.
• [9] Dunbar K, Heintz R. Progress in inorganic chemistry. V. 1997; 45: 283.
• [10] Lefebvre J, Leznoff D. In metal and metalloid-containing polymers, Vol. 6. Wiley; 2005.
• [11] Blom N, Ludi A, Burgi HB, Tichy K. Thallium dicyanoaurate(I), Tl[Au(CN)2] and cesium dicyanoaurate(I), Cs[Au(CN)2]. Acta Crystallogr C. 1984; 40: 1767-1769.
• [12] Rosenzweig A, Cromer DT. The crystal structure of KAu(CN)2. Acta Crystallogr. 1959; 12; 709-712.
• [13] Hussain MS, Al-Arfaj A, Naseem Akhtar M, Isab AA. [{(CEP)2Au}+{Au(CN)2}-]: A compound with gold-gold bonds. Polyhedron. 1996; 15: 2781-2785.
• [14] Akyüz S, Dempster A, Morehouse R, Suzuki S. An infrared and Raman spectroscopic study of some metal pyridine tetracyanonickelate complexes. J Mol Struct. 1973; 17: 105-125.
• [15] Bayari S, Kantarci Z, Akyüz S. An infrared spectroscopic study on Hofmann-type complexes of dimethyl sulfoxide. J Mol Struct. 1995; 351: 19-24.
• [16] Morehouse R, Aytaç K, Ülkü D. Unit-cell dimensions of Hofmann pyridine complexes. Z Kristallogr. 1977; 145: 157-160.
• [17] Kürkçüoğlu GS, Karaağaç D, Yeşilel OZ, Taş M. Synthesis, Spectroscopic and Structural Properties of Heteropolynuclear Cyano-Bridged Complexes. J Inorg Organomet Polym Mater. 2012; 22: 324-231.
• [18] Karaağac D, Kürkçüoğlu GS, Yeşilel OZ, Hökelek T, Dal H. Synthesis and crystal structure of cyano-bridged three dimensional polyheteronuclear complex. Z Kristallogr. 2012; 227: 639-645.
• [19] Karaağaç D, Kürkçüoğlu GS. Syntheses, spectroscopic and thermal analyses of cyanide bridged heteronuclear polymeric complexes: [M(L)2Ni(CN)4]n (L = N-methylethylenediamine or N-ethylethylenediamine; M = Ni(II), Cu(II), Zn(II) or Cd(II)). J Mol Struct. 2016; 1105: 263-272.
• [20] Shukla M, Srivastava N, Saha S, Rao T, Sunkari S. Synthesis, structure, UV-Vis-IR spectra, magnetism and theoretical studies on CuII[(2-aminomethyl)pyridine](thiocyanate)2 and comparisons with an analogous CuIIcomplex. Polyhedron. 2011; 30: 754-763.
• [21] Kürkçüoğlu GS, Yeşilel OZ, Kavlak İ, Büyükgüngör O. Nickel(II)∙∙∙π interaction in [M(ampy)2Ni(µ-CN)2(CN)2]n (M = Zn (II) and Cd (II), ampy = 2-aminomethylpyridine): Syntheses, vibrational spectroscopy, thermal analyses and crystal structures of cyano-bridged heteronuclear polymeric complexes. J Mol Struct. 2009; 920: 220-226.
• [22] Niven ML, Percy GC. The infrared spectra (3500-140 cm-1) of the 2,2'-bipyridine, 2-aminomethylpyridine and ethylenediamine adducts and the sodium tris-compounds of cobalt(II), nickel (II) and zinc (II) acetylacetonates. Transit Metal Chem. 1978; 3: 267-271.
• [23] Feazell RP, Carson CE, Klausmeyer KK. Silver(I) 3-aminomethylpyridine complexes, part 2: Effect of ligand ratio, hydrogen bonding, and π-stacking with an interacting anion. Inorg Chem. 2006; 45: 2635-2643.
• [24] Barquı́n M, González Garmendia MJ, Pacheco S, Pinilla E, Quintela S, Seco JM, Torresb MR. Synthesis, crystal structure, magnetic properties and EPR spectra of copper(II) acetate derivatives: tetra-(μ-acetato)bis(2-methylaminopyridine)copper(II) and catena-poly(aquadiacetato-μ-3-aminomethylpyridine)copper(II). Sheets formed by chains connected through hydrogen-bonds. Inorg Chim Acta. 2004; 357: 3230-3236.
• [25] Suzuki S, Orvilelle-Thomas W. Molecular force field of pyridine and its application to pyridine-metal complexes. J Mol Struct. 1977; 37: 321-327.
• [26] McCullough R, Jones L, Crosby G. An analysis of the vibrational spectrum of the tetracyanonickelate(II) ion in a crystal lattice. Spectrochim Acta 1960; 16: 929-944.
• [27] Sharpe AG. The chemistry of cyano complexes of the transition metals: Academic Press London; 1976.
• [28] Kazuo N. Infrared and Raman spectra of inorganic and coordination compounds. New York: John Wiley and Sons. 1986; 1: 978-226.
• [29] Ouyang L. The use of Tetracyanozincate(II) in the preparation of supramolecular coordination polymers: Department of Chemistry-Simon Fraser University; 2007.
• [30] Nakamoto K. Infrared and Raman spectra of inorganic and coordination compounds. Part B., Applications in coordination, organometallic, and bioinorganic chemistry. 6th ed. John Wiley&Sons, Hoboken, New Jersey, 2009.
• [31] Kartal Z. Synthesis, spectroscopic, thermal and structural properties of [M(3-aminopyridine)2Ni(μ-CN)2(CN)2]n (M(II) = Co and Cu) heteropolynuclear cyano-bridged complexes. Spectrochim Acta Part A. 2016; 152: 577-583.
• [32] Kürkçüoğlu GS, Sayın E, Şahin O. Cyanide bridged hetero-metallic polymeric complexes: Syntheses, vibrational spectra, thermal analyses and crystal structures of complexes [M(1,2-dmi)2 Ni(μ-CN)4]n (M = Zn (II) and Cd (II)). J Mol Struct. 2015; 1101: 82-90.
• [33] Kürkçüoğlu GS, Gör K, Büyükgüngör O. New cyano bridged heteropolynuclear Cu(II) and Cd(II)-tetracyanopalladate(II) polymeric complexes with 2-methylimidazole ligand. Spectrochim Acta A. 2014; 124: 588-594.