F. Çetinkaya et al. / Polyhedron 47 (2012) 126–133
133
Fig. 8. TG, DTG and DTA curves of 2.
[2] A.G. Sharpe, The chemistry of cyano complexes of the transition metals,
Academic Press, London, 1976.
4. Conclusion
[3] G.S. Kürkçüog˘lu, O.Z. Yesßilel, I. Kavlak, S. Kurtaran, O. Büyükgüngör, J. Inorg.
We have synthesized and characterized the two new heteronu-
Organomet. Polym. 19 (2009) 314.
[4] G.S. Kürkçüog˘lu, O.Z. Yesilel, I. Kavlak, O. Büyükgüngör, J. Inorg. Organomet.
Polym. 19 (2009) 539–548.
clear polymeric complexes, {[Cu(etim)4Ni(
l
-CN)2(CN)2]ÁH2O}n (1)
and [Cu(etim)4Pd( -CN)2(CN)2]n (2). They crystallize in the triclinic
l
[5] J. Cernak, J. Kuchar, M. Stolarova, M. Kajnakova, M. Vavra, I. Potocnak, L.R.
Falvello, M. Tomas, Trans. Met. Chem. 35 (2010) 737–744.
[6] I. Potocnak, M. Vavra, E. Cizmar, K. Tibenska, A. Orendacova, D. Steinborn, C.
Wagner, M. Dusek, K. Fejfarova, H. Schmidt, T. Muller, M. Orendac, A. Feher, J.
Solid State Chem. 179 (2006) 1965–1976.
[7] J. Hanko, M. Orendac, J. Kuchar, Z. Zak, J. Cernak, A. Orendacova, A. Feher, Solid
State Commun. 142 (2007) 128–131.
[8] J. Cernak, J. Skorsepa, K.A. Abboud, M.W. Meisel, M. Orendac, A. Orendacova, A.
Feher, Inorg. Chim. Acta 326 (2001) 3–8.
ꢀ
system and space groups P1. The Ni(II) or Pd(II) ion is four coordi-
nate with four cyanide-carbon atoms in a square-planar geometry
and the Cu(II) ion exhibits a distorted octahedral coordination by
four etim ligands and two bridging cyano groups. The two com-
plexes are isostructural and they are built up of 2,2-TT chains
exhibiting [–Cu(etim)4–l–NC–M(CN)2–l-CN–]n composition. The
cyano-bridged Cu–Ni and Cu–Pd heterometallic complexes with
etim were investigated using different analyses methods. The
Jahn–Teller effect seen in the copper complexes has been observed
in both of the complexes 1 and 2. The data obtained from studies
are supported by each other. Vibration assignments were given
for all the observed bands and the spectral feature also promoted
to the structures of the polymeric complexes.
[9] S.C. Manna, J. Ribas, E. Zangrando, N.R. Chaudhuri, Polyhedron 26 (2007) 3189–
3198.
[10] L. Triscikova, J. Chomic, K.S. Abboud, J.H. Park, M.W. Meisel, J. Cernak, Inorg.
Chim. Acta 357 (2004) 2763–2768.
[11] H. Imai, H. Tamura, Bull. Chem. Soc. Jpn. 64 (1991) 2077–2080.
[12] C.C. Su, J.H. Chen, K.Y. Hwang, S.J. Liu, S.W. Wang, S.L. Wang, S.N. Liu, Inorg.
Chim. Acta 196 (1992) 231–240.
[13] A. Turek, M. Olczak-Kobza, J. Therm. Anal. Calorim. 54 (1998) 133–137.
[14] Y. Tufan, N. Karacan, J.E.D. Davies, Vib. Spectrosc. 23 (2000) 51–55.
[15] Y. Tufan, J. Incl. Phenom. Macro. 48 (2004) 131–134.
[16] J.T. Edsall, G. Felsenfeld, D.S. Goodman, F.R.N. Gurd, J. Am. Chem. Soc. 76 (1954)
3054–3061.
Acknowledgements
[17] Y. Nozaki, F.R.N. Gurd, R.H. Chen, J.T. Edsall, J. Am. Chem. Soc. 79 (1957) 2123–
This work was supported by the Research Fund of Eskisehir
Osmangazi University. Project number: 201219019. Raman spectra
were recorded at Anadolu University, Department of Physics. The
authors wish to thank Prof. Dr. Mustafa Sßenyel and Mrs. Tülay Tıraßs
for the Raman measurements.
2129.
[18] G.S. Kürkçüog˘lu, O.Z. Yesßilel, I. Çayli, O. Büyükgüngör, J. Inorg. Organomet.
Polym. 21 (2011) 306–315.
_
[19] I. Çaylı, G.S. Kürkçüog˘lu, O.Z. Yesßilel, O. Sßahin, O. Büyükgüngör, Polyhedron 31
(2012) 386–394.
[20] Bruker, SADABS, Bruker AXS Inc., Madison; 2005.
[21] G.M. Sheldrick, A short history of SHELX, Acta Crystallogr. A 64 (2008) 112–122.
[22] G.S. Kürkçüog˘lu, T. Hökelek, O.Z. Yesßilel, S. Aksay, Struct. Chem. 19 (2008) 493–
499.
[23] H. Baranska, J. Kuduk-Jaworska, K. Waszkiewicz, J. Mol. Struct. 550 (2000)
307–317.
[24] R.L. McCullough, L. Jones, G. Crosby, Spectrochim. Acta 16 (1960) 929–
944.
[25] L.H. Jones, Inorganic vibrational spectroscopy, Dekker, New York, 1971.
[26] G.J. Kubas, L.H. Jones, Inorg. Chem. 13 (1974) 2816–2819.
[27] K. Nakamoto, Infrared and Raman spectra of inorganic and coordination
compounds, Wiley Online Library; 1978.
Appendix A. Supplementary data
CCDC 883770 and 883771 contain the supplementary crystallo-
graphic data for this paper. These data can be obtained free of
from the Cambridge Crystallographic Data Centre, 12 Union Road,
Cambridge CB2 1EZ, UK; fax: (+44) 1223-336-033; or e-mail:
[28] L.E. Orgel, An introduction to transition-metal chemistry, Methuen, London,
1967.
[29] L.E. Orgel, J.D. Dunitz, Nature 179 (1957) 462–465.
[30] P. Vitoria, J.I. Beitia, J.M. Gutierrez-Zorrilla, E.R. Saiz, A. Luque, M. Insausti, J.J.
Blanco, Inorg. Chem. 41 (2002) 4396–4404.
References
[1] T. Iwamoto, The Hofmann-type and related inclusion compounds, in: Inclusion
Compounds, Academic Press, London, 1984, pp. 29–57.
[31] P. Williams, P. Aymonino, Inorg. Chim. Acta 113 (1986) 37–41.