Synthesis and spectral characterization of 1,2-bis(5-methyl/chloro-1H-benzimidazol-2-yl)ethanols and their Co(II), Pd(II) and Zn(II) complexes

Main Article Content

Aydin Tavman
Demet Gurbuz
Adem Cinarli

Abstract

1,2-Bis(5-methyl/chloro-1H-benzimidazol-2-yl)ethanols (1 and 2), asymmetric bis-benzimidazoles, and their complexes with CoCl2, PdCl2 and ZnCl2 were synthesized and characterized by elemental analysis, molar con­ductivity, magnetic moment, TGA, FT-IR (mid- and far-IR), FT-Raman, 1H- and 13C-NMR spectroscopy, ESI-MS and fluorescence spectroscopy. The spec­tral data suggest that the chiral chelating ligands acted as tridentate through both the C=N nitrogen and OH oxygen atoms. According to the molar con­ductance, the Zn(II) complexes are non-electrolyte whereas the Co(II) com­plexes are 1:2 and the Pd(II) complexes are 1:1 electrolytes. The ligands and most of the complexes show triple fluorescence in ethanol. In addition, the Zn(II) complex of 1 (1c) shows significant fluorescence characteristics com­pared to the other complexes.

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How to Cite
[1]
A. Tavman, D. Gurbuz, and A. Cinarli, “Synthesis and spectral characterization of 1,2-bis(5-methyl/chloro-1H-benzimidazol-2-yl)ethanols and their Co(II), Pd(II) and Zn(II) complexes”, J. Serb. Chem. Soc., vol. 83, no. 10, pp. 1099–1112, Oct. 2018.
Section
Inorganic Chemistry
Author Biographies

Aydin Tavman, Istanbul University, Faculty of Engineering, Department of Chemistry, Avcilar, Istanbul, 34320

Department of Chemistry

Inorganic Chemistry Division

Demet Gurbuz, Istanbul University, Faculty of Engineering, Department of Chemistry, Avcilar, Istanbul, 34320

Department of Chemistry

Adem Cinarli, Istanbul University, Faculty of Engineering, Department of Chemistry, Avcilar, Istanbul, 34320

Deparment of Chemistry

References

C. J. Matthews, T. A. Leese, W. Clegg, M. R. J. Elsegood, L. Horsburgh, J. C. Lockhart, Inorg. Chem. 35 (1996) 7563

J. M. Desprey, R. Breslow, J. Am. Chem. Soc. 116 (1994) 12081

J. H. Satcher, Jr., M. W. Droege, T. J. R. Weakley, R. T. Taylor, Inorg. Chem. 34 (1995) 3317

C. J. Matthews, W. Clegg, M. R. J. Elsegood, T. A. Leese, D. Thorp, P. Thornton, J. C. Lockhart, J. Chem. Soc., Dalton Trans. 1996 (1996) 1531

C. J. Matthews, T. A. Leese, D. Thorp, J. C. Lockhart, J. Chem. Soc., Dalton Trans. 1998 (1998) 79

J. J. Paul, S. R. Kircus, T. N. Sorrell, P. A. Ropp, H. H. Thorp, Inorg. Chem. 45 (2006) 5126

G. A. van Albada, I. Mutikainen, I. Riggio, U. Turpeinen, J. Reedijk, Polyhedron 21 (2002) 141

J. S. Kim, B. Gatto, C. Yu, A. Liu, L. F. Liu, E. J. LaVoie, J. Med. Chem. 39 (1996) 992

C. Liu, S. Yu, D. Li, Z. Liao, X. Sun, H. Xu, Inorg. Chem. 41 (2002) 913

L. Mishra, R. Sinha, Monatsh. Chem. 133 (2002) 59

N. Singh, D. O. Jang, Org. Lett. 9 (2007) 1991

N. Chandrashekhar, V. Gayathri, N. M. N. Gowda, Magn. Reson. Chem. 47 (2009) 666

F. A. Tanious, D. Hamelberg, C. Bailly, A. Czarny, D. W. Boykin, W. D. Wilson, J. Am. Chem. Soc. 126 (2004) 143

C. J. Matthews, W. Clegg, S. L. Heath, N. C. Martin, M. N. S. Hill, J. C. Lockhart, Inorg. Chem. 37 (1998) 199

G. A. van Albada, J. Reedijk, R. Hamalainen, U. Turpeinen, A. L. Spek, Inorg. Chim. Acta 163 (1989) 213

G. A. van Albada, I. Mutikainen, U. Turpeinen, J. Reedijk, Polyhedron 25 (2006) 81

A. Tavman, Main Group Met. Chem. 35 (2012) 81

a) S. C. Stinson, Chem. Eng. News 79 (2001) 45; b) X. Qu, J. O. Trent, I. Fokt, W. Priebe, J. B. Chaires, Proc. Natl. Acad. Sci. 97 (2000) 12032

F. Arjmand, F. Sayeed, S. Parveen, J. Organomet. Chem. 696 (2011) 3836

K. Isele, V. Broughton, C. J. Matthews, A. F. Williams, G. Bernardinelli, P. Franz, S. Decurtins, J. Chem. Soc., Dalton Trans. 2002 (2002) 3899

K. Isele, P. Franz, C. Ambrus, G. Bernardinelli, S. Decurtins, A. F. Williams, Inorg. Chem. 44 (2005) 3896

A. Tavman, B. Ulküseven, N. M. Agh-Atabay, Transition Met. Chem. 25 (2000) 324

R. L. Shriner, R. W. Upson, J. Am. Chem. Soc. 63 (1941) 2277

A. Tavman, S. Ikiz, A. F. Bagcigil, N. Y. Ozgür, S. Ak, J. Serb. Chem. Soc. 74 (2009) 537

A. Tavman, S. Ikiz, A. F. Bagcigil, N. Y. Ozgür, S. Ak, Turk. J. Chem. 33 (2009) 321

D. Kong, Y. Xie, Inorg. Chim. Acta 338 (2002) 142

W. J. Geary, Coord. Chem. Rev. 7 (1971) 81

J. Matsumoto, T. Suzuki, Y. Kajita, H. Masuda, Dalton Trans. 41 (2012) 4107

U. K. Das, J. Bobak, C. Fowler, S. E. Hann, C. F. Petten, L. N. Dawe, A. Decke, M. Kerton, C. M. Kozak, Dalton Trans. 39 (2010) 5462

C. Gökçe, N. Dilek, R. Güp, Inorg. Chim. Acta 432 (2015) 213

A. C. Massabni, P. P. Corbi, P. Melnikov, M. A. Zachariasc, H. R. Rechenberg, J. Braz. Chem. Soc. 16 (2005) 718

D. F. Shriver, P. W. Atkins, C. H. Langford, Inorganic Chemistry, 2nd ed., Oxford University Press, Wallingford, 1994

I. Yilmaz, A. Çukurovali, Transition Met. Chem. 28 (2003) 399

F. A. Cotton, G. Wilkinson, Advanced Inorganic Chemistry, 5th ed., Wiley-Interscience, New York, 1988

A. Tavman, J. Serb. Chem. Soc. 71 (2006) 521

A. Tavman, N. M. Agh-Atabay, A. Neshat, F. Gücin, B. Dülger, D. Haciu, Transition Met. Chem. 31 (2006) 194

K. Nakamoto, Infrared and Raman Spectra of Inorganic and Coordination Compounds, Part B, 5th ed., John Wiley, New York, 1997

V. T. Yilmaz, S. Hamamci, Ö. Andac, K. Z. Güven, Z. Anorg. Allg. Chem. 629 (2003) 172

M. Y. Wong, G. Xie, C. Tourbillon, M. Sandroni, D. B. Cordes, A. M. Z. Slawin, I. D. W. Samuel, E. Zysman-Colman, Dalton Trans. 44 (2015) 8419

S. Bettington, A. L. Thompson, A. Beeby, A. E. Goeta, Acta Crystallogr., E: Struct. Rep. Online 60 (2004) m827

K. Qiao, R. D. Fischer, G. Paolucci, P. Traldi, E. Celon, Organometallics 9 (1990) 1361

A. L. Balch, B. C. Noll, S. M. Reid, E. P. Zovinka, Inorg. Chem. 32 (1993) 2610

Z. Xu, Y. Xiao, X. Qian, J. Cui, D. Cui, Org. Lett. 7 (2005) 889

M. Mosquera, M. C. R. Rodriguez, F. Rodriguez-Prieto, J. Phys. Chem. A 101 (1997) 2766

F. Rodriguez-Prieto, J. C. Penedo, M. Mosquera, J. Chem. Soc., Faraday Trans. 94 (1998) 2775.