Abstract
Electron absorption and Fourier-transform IR spectroscopy was used to determine that the reaction of 1-methylimidazole (1-MeIm) with a nitrosyl complex of meso-tetra-p-tolylporphyrinate cobalt (Co(TTP)(NO)) at 210—240 K led to the formation of the six-coordinate complex (1-MeIm)Co(TTP)(NO), which was stable at low temperatures both in the solid state and in a solution of toluene. Based on the temperature dependence of the equilibrium constants, the thermodynamic parameters of complexation were calculated, which indicated a weak binding of the 1-methylimidazole ligand with the Co-porphyrin nitrosyl complex.
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References
L. J. Ignarro, Nitric Oxide: Biology and Pathobiology, Elsevier, Burlington, 2010.
P. C. Ford, J. C. M. Pereira, K. M. Miranda, in Nitrosyl Complexes in Inorganic Chemistry, Biochemistry and Medicine II, Ed. D. M. P.Mingos, Springer, Berlin, 2014, 154, p. 99.
G. R. A. Wyllie, W. R. Scheidt, Chem. Rev., 2002, 102, 1067.
W. R. Scheidt, J. Hoard, J. Am. Chem. Soc., 1973, 95, 8281.
N. Xu, J. Li, G. B. Richter-Addo, Inorg. Chem., 2010, 49, 6253.
Z. N. Zahran, J. Lee, S. S. Alguindigue, M. A. Khan, G. B. Richter-Addo, J. Chem. Soc., Dalton Trans., 2004, 44.
T. S. Kurtikyan, E. R. Markaryan, A. N. Mardyukov, J. A. Goodwin, Inorg. Chem., 2007, 46, 1526.
T. S. Kurtikyan, G. M. Gulyan, A. M. Dalaloyan, B. E. Kidd, J. A. Goodwin, Inorg. Chem., 2010, 49, 7793.
T. S. Kurtikyan, H. A. Harutyunyan, R. K. Ghazaryan, J. A. Goodwin, J. Porphyrins Phthalocyanines, 2006, 10, 971.
T. S. Kurtikyan, J. S. Ogden, R. K. Kazaryan, V. N. Madakyan, Eur. J. Inorg. Chem., 2003, 1861.
M. C. Marden, L. Kiger, C. Poyart, A. K. Rashid, J. Kister, F. Stetkowski-Marden, G. Caron, M. Haque, L. Moens, FEBS Lett., 2000, 472, 221.
B. B. Wayland, J. V. Minkiewitcz, J. Chem. Soc., Chem. Commun., 1976, 1015.
Handbook of Chemistry and Physics, Ed. D. A. Lide, 1996, 45.
M. G. Elliot, R. E. Shepherd, Inorg. Chem., 1987, 26, 2067.
W. Bhatti, M. Bhatti, P. Imbler, A. Lee, B. Lorenzen, J. Pharm. Sci., 1972, 61, 307.
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Published in Russian in Izvestiya Akademii Nauk. Seriya Khimicheskaya, No. 7, pp. 1183—1186, July, 2017.
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Hovhannisyan, A.A., Kurtikyan, T.S. Six-coordinate nitrosyl complex of Co-meso-tetra-p-tolylporphyrin with a trans-1-methylimidazole ligand. Russ Chem Bull 66, 1183–1186 (2017). https://doi.org/10.1007/s11172-017-1870-0
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DOI: https://doi.org/10.1007/s11172-017-1870-0