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Poly(dl-aspartic acid) and copper(II) acetate monohydrate interactions

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Abstract

A polychelate with poly(dl-aspartic acid) was prepared in order to study the influence of the polymer ligands on the copper(II) acetate monohydrate. This compound was characterized by elemental analysis, magnetic susceptibility measurements, spectroscopy and thermal analysis. It is suggested that in the unit Cu2(acetate)4 the breakage of two acetate groups occurs by the effect of polymer ligand group coordination. It coordinates through a carboxylate group, keeping the water molecules coordinated to CuII. A magnetic moment of the polychelate is observed which presents a value of 1.74 M.B, which corresponds to uncorrelated Cu2+ (S = 1/2) spins, separated by large Cu–Cu distances.

According to the suggested structure, PM3 semi-empirical calculations of the polychelate of CuII were done.

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References

  1. van Nieckerk J.N. and Schoening F.R.L. (1953). Acta Cryst. 6: 227

    Article  Google Scholar 

  2. Kato M., Jonassen H.B. and Fanning J.C. (1964). Chem. Rev. 64: 99

    Article  CAS  Google Scholar 

  3. Hay P.J., Thibeault J.c. and Hoffmann R. (1975). J. Am. Chem. Soc. 97: 4884

    Article  CAS  Google Scholar 

  4. D.M.L. Goodgame, N.H. Hill, D.F. Marsham, A.C. Skapski, M.L. Smart and P.G.H. Troughton, Chem. Commun, 629 (1969).

  5. Uekusa H., Ohba S. and Saito Y. (1989). Acta Cryist C45: 377

    Article  CAS  Google Scholar 

  6. Smith G., Kennard C.H.L. and Byriel K.A. (1991). Polyhedron 10(8): 873

    Article  CAS  Google Scholar 

  7. Ye B., Chen X., Xue F., Ji L. and Mak T.C.W. (2000). Inorg. Chim. Acta 299: 1

    Article  CAS  Google Scholar 

  8. Kozlevcar B., Leban I., Turel I., Segedin P., Petric M., Pohleven F., White A.J.P., Williams D.J. and Sieler J. (1999). Polyhedron 18: 755

    Article  CAS  Google Scholar 

  9. Sundberg M.R., Uggla R. and Melník M. (1996). Polyhedron 15(7): 1157

    Article  CAS  Google Scholar 

  10. Perlepes S., Libby E., Streib W.E., Folting K. and Christou G. (1992). Polyhedron 11(8): 923

    Article  CAS  Google Scholar 

  11. Henriksson H.Á. (1977). Acta. Cryst. B33: 1947

    CAS  Google Scholar 

  12. Abuhijleh L. (1992). Inorg. Chim. Acta 194: 9

    Article  CAS  Google Scholar 

  13. Abuhijleh L. (1996). Polyhedron 15: 285

    Article  CAS  Google Scholar 

  14. Seguel G.V., Rivas B.L. and Novas C. (2005). J. Chil. Chem. Soc. 50(1): 401

    CAS  Google Scholar 

  15. Seguel G.V., Rivas B.L. and Novas C. (2006). J. Chil. Chem. Soc. 51(1): 401

    Article  Google Scholar 

  16. V. Mohan Rao, D.N. Sathyanayana and H. Manohar, J. Chem. Soc. Dalton Trans., 2167 (1983).

  17. Bleaney B. and Bowers K.D. (1952). Proc. R. Soc. London A 214: 451

    Article  CAS  Google Scholar 

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Authors and Affiliations

  1. Facultad de Ciencias Químicas, Universidad de Concepción, Casilla 160-C, Concepción, Chile

    Gloria V. Seguel, Bernabé L. Rivas & Yanko Moreno

  2. Sciences Chimiques de Rennes. UMR-CNRS 6226, Université de Rennes, 1, Av. du Général Leclerc, 35042, Rennes cedex, France

    Octavio Peña

Authors
  1. Gloria V. Seguel
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  2. Bernabé L. Rivas
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  3. Yanko Moreno
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  4. Octavio Peña
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Correspondence to Gloria V. Seguel.

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Seguel, G.V., Rivas, B.L., Moreno, Y. et al. Poly(dl-aspartic acid) and copper(II) acetate monohydrate interactions. Transition Met Chem 32, 1106–1109 (2007). https://doi.org/10.1007/s11243-007-0293-4

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  • DOI: https://doi.org/10.1007/s11243-007-0293-4

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