Alkali metal ion select ability of di-propoxy- p-tert-butyl-Calix[4]arene, synthesized in acetonitrile
محورهای موضوعی : Journal of the Iranian Chemical Research
Afsaneh Amiri
1
(Department of Chemistry, Islamic Azad University, Central Tehran Branch, Tehran, Iran)
Mahshid Nikpour Nezhati
2
(Department of Chemistry, Islamic Azad University, Central Tehran Branch, Tehran, Iran)
کلید واژه: Di-propoxy- p-Tert-butyl-Calix[4]arene, Alkali Metal, Synthesis, Acetonitrile,
چکیده مقاله :
Synthesis and cation selectivity of 25, 27, dipropoxy-26, 28, Di-propoxy 5, 11, 17, 23, ptert-butyl Calix[4]arene are studied in acetonitrile solution. The stability constants of differentcomplexes of Calixarene (as a ligand) with alkali metal cations are determined at 25 °C by usingspectrophotometric technique.On the basis of calculations, complexation of Calixarene with Cs+and Li+ are more favored than others. In all cases, it has been shown to form exclusively 1:1(metal ion to ligand) complex with alkali cations in experimental condition.
[1] A.F. Danil de Namor, A.F. Casal, A. Pugliese, J. Chem. Soc. Faraday Trans. 93 (1997) 3955-3959.
[2] F. Benevelli, W. Kolodziejski, K. Wozniak, Chem. Phys. Let. 308 (1999) 65-70.
[3] P. Thuery, M. Nierlich, Z. Asfari, Polyhedron. 19 (2000) 1749-1756.
[4] T. Jin, M. Kinjo, T.H. Koyama, Langmuir 12 (1996) 2684-2689.
[5] M. Chiba, H. Kim, N. Kitamura, J. Photochem. Photobiol. 151 (2002) 67-74.
[6] F. Arnaud-Neu, Z. Asfari, B. Souley, New J. Chem. 20 (1996) 453-463.
[7] A.F. Danil de Namor, E. Gil, M.A. Tanco, J. Phys. Chem. 99 (1995) 16776-16780.
[8] U.C. Meier, C. Detellier, J. Phys. Chem. A 102 (1998) 1888-1893.
[9] A.F. Danil de Namor, E. Gil, A. Margot, J. Phys. Chem. 99 (1995) 16781-16785.
[10] F. Arnaud-Neu, M.J. Schwing-Weill, J. Calixarenes, Synthetic Metals 90 (1997) 157-164.
[11] F. Arnaud-Neu, G. Barrett, S. Cremin, J. Chem. Soc. Perkin Trans. (1992) 1119-11125.
[12] H. Buschmann, G. Wenz, E. Cleve, Acta Chim. Slov. 47 (2000) 55-61.
[13] S. Bell, J. Browne, V. McKee, J. Org. Chem. 63 (1998) 489-501.
[14] Z. Asfari, S. Wenger, J. Vicens, Supramolec. Sci. 1 (1994) 103-110.
[15] F. Arnaud-Neu, G. Barrett, S. Fanni, J. Chem. Soc. Perkin Trans. (1995) 453-461.
[16] K. Iwamoto, K. Araki, S. Shinkai, Tetrahedron 47 (1991) 4325-4342.
[17] F. Gharib, K. Zare, S. Taghvaei, Main Group Met. Chem. 27 (2004) 71-79.
[18] D.C. Harris, J. Chem. Edu. 75 (1998) 119-121.
[19] T.J. Bruno, D.N. Paris, CRC Handbook of Chemical Analysis; CRC, Press Inc., Boca Raton, 1989.
