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DOI: 10.1039/A703278A (Paper) Reference Section for: Chem. Commun., 1997, 1941-1942

A new type of alumoxane obtained by controlled hydrolysis of N,N-dialkylcarbamato complexes of aluminium; crystal and molecular structure of [Al4(µ3-O)2(O2CNPri2)8]

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Ulrich Abram, Stefan Kaskel, Joachim Strähle, Daniela Belli Dell’Amico, Fausto Calderazzo, Luca Labella, Fabio Marchetti and Riccardo Rovai

Abstract

The aluminium(III) N,N-diisopropylcarbamato derivative [Al2(O2CNPri2)6] undergoes hydrolysis with a stoichiometric amount of water giving the µ3-oxo derivative [Al4(µ3-O)2(O2CNPri2)8], which is analytically, spectroscopically and structurally characterized.

References

  1. (a) S. Rezgui, B. C. Gates, S. I. Burkett and M. E. Davis, Chem. Mater., 1994, 6, 2390 CrossRef CAS; (b) Y. Kimura, S. Sugaya, T. Ichimura and I. Taniguchi, Macromolecules, 1987, 20, 2329 CrossRef CAS; (c) Y. Kimura, M. Furukawa, H. Yamane and T. Kitao, Macromolecules, 1989, 22, 79 CrossRef CAS; (d) Y. Koide and A. R. Barron, Organometallics, 1995, 14, 4026 CrossRef CAS.
  2. F. Chaput, A. Lecomte, A. Dauger and J. P. Boilot, Chem. Mater., 1989, 1, 199 CrossRef CAS.
  3. (a) T. A. Zawodzinski, Jr. and R. A. Osteryoung, Inorg. Chem., 1990, 29, 2842 CrossRef; (b) P. Sobota, M. O. Mustafa, J. Utko and T. Lis, J. Chem. Soc., Dalton Trans., 1990, 1809 RSC; (c) U. Thewalt and F. Stollmaier, Angew. Chem. Suppl., 1982, 209 Search PubMed.
  4. (a) J. L. Atwood and M. J. Zaworotko, J. Chem. Soc., Chem. Commun., 1983, 302 RSC; (b) M. R. Mason, J. M. Smith, S. G. Bott and A. R. Barron, J. Am. Chem. Soc., 1993, 115, 4971 CrossRef; (c) C. J. Harlan, M. R. Mason and A. R. Barron, Organometallics, 1994, 13, 2957 CrossRef CAS.
  5. D. Belli Dell' Amico, F. Calderazzo, M. Dell' Innocenti, B. Güuldenpfennig, S. Ianelli, G. Pelizzi and P. Robino, Gazz. Chim. Ital., 1993, 123, 283.
  6. W. Kraus and G. Nolze, POWDER CELL, program for manipulation and visualisation of crystal structures of polycrystalline samples, J. Appl. Crystallogr., 1996, 29, 301 Search PubMed.
  7. (a) B. A. Frenz, Enraf-Nonius structure determination package, SDP users guide, Enraf-Nonius, Delft, 1983; (b) G. M. Sheldrick, SHELXS86, a FORTRAN program for the solution of X-ray structures, University of Göttingen, 1986; (c) G. M. Sheldrick, SHELXL93, a FORTRAN program for the refinement of X-ray structures, University of Göttingen, 1993; (d) L. Zsolnai, ZORTEP, a program for the ellipsoid representation of crystal structures.
  8. C.-C. Chang, B. Srinivas, M.-L. Wu, W.-H. Chiang, M. Y. Chiang and C.-S. Hsiung, Organometallics, 1995, 14, 5150 CrossRef CAS.
  9. (a) R. L. Ralph, L. W. Finger, R. M. Hazen and S. Ghose, Am. Miner., 1984, 69, 513 CAS; (b) M. C. Cruickshank and L. S. Dent Glasser, J. Chem. Soc., Chem. Commun., 1985, 84 RSC; (c) L. S. Dent Glasser, F. P. Glasser and H. F. W. Taylor, Quart. Rev., 1962, 16, 343 Search PubMed; (d) A. Deschanvers and B. Raveau, Rev. Chim. Minéral., 1968, 5, 201 Search PubMed.
  10. K. Nakamoto, Infrared Spectra of Inorganic and Coordination Compounds, Wiley, New York, 1963 Search PubMed.
  11. B. N. Figgis and G. B. Robertson, Nature, 1965, 205, 694 CAS; S. C. Chang and G. A. Jeffrey, Acta Crystallogr., Sect. B, 1970, 26, 673 CrossRef CAS; M. K. Johnson, D. B. Powell and R. D. Cannon, Spectrochim. Acta, Part A, 1981, 37, 995 CrossRef.
  12. Y. Kushi and Q. Fernando, Chem. Commun., 1969, 555 RSC.
  13. (a) R. Benn, A. Rufinska, H. Lehmkuhl, E. Janssen and C. Krüger, Angew. Chem., Int. Ed. Engl., 1983, 22, 779 CrossRef; (b) J. F. Hinton and R. W. Briggs, NMR of the Periodic Table, ed. R. K. Harris and B. E. Mann, Academic, London, 1978, p. 297 Search PubMed.
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