Organoaluminium and -gallium compounds with o-oximato substituents

Mitzel NW, Lustig C, Woski M (2003)
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES 58(5): 363-368.

Zeitschriftenaufsatz | Veröffentlicht | Englisch
 
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Autor*in
Mitzel, Norbert W.UniBi; Lustig, C; Woski, M
Abstract / Bemerkung
The organoaluminium and -gallium acetonoximates (tBu(2)MON=CMe2)(2) (M=Al, Ga) have been prepared by the reaction of acetoneoxime with tri-tert-butylaluminium and -gallium. The compounds (Me2MON=CMe2)(2) (M=Al, Ga), described previously, were synthesized for comparison. All compounds have been characterised by NMR spectroscopy (H-1, C-13, Al-27), by mass spectrometry and elemental analyses. The crystal structures of the four compounds have been determined, and it was shown that all form dimers with six-membered M2O2N2 rings by aggregation through the imino N atoms. The compounds (Me2MON=CMe2)(2) adopt boat conformations, whereas the compounds (tBu(2)MON=CMe2)(2) prefer chair conformations. Large differences in the M-O-N angles have been found between the methyl and the tert-butyl analogues.
Stichworte
gallium; aluminium; oximates; crystal structure
Erscheinungsjahr
2003
Zeitschriftentitel
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES
Band
58
Ausgabe
5
Seite(n)
363-368
ISSN
0932-0776
Page URI
https://pub.uni-bielefeld.de/record/1928720

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Mitzel NW, Lustig C, Woski M. Organoaluminium and -gallium compounds with o-oximato substituents. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES. 2003;58(5):363-368.
Mitzel, N. W., Lustig, C., & Woski, M. (2003). Organoaluminium and -gallium compounds with o-oximato substituents. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 58(5), 363-368. https://doi.org/10.1515/znb-2003-0501
Mitzel, Norbert W., Lustig, C, and Woski, M. 2003. “Organoaluminium and -gallium compounds with o-oximato substituents”. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES 58 (5): 363-368.
Mitzel, N. W., Lustig, C., and Woski, M. (2003). Organoaluminium and -gallium compounds with o-oximato substituents. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES 58, 363-368.
Mitzel, N.W., Lustig, C., & Woski, M., 2003. Organoaluminium and -gallium compounds with o-oximato substituents. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 58(5), p 363-368.
N.W. Mitzel, C. Lustig, and M. Woski, “Organoaluminium and -gallium compounds with o-oximato substituents”, ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, vol. 58, 2003, pp. 363-368.
Mitzel, N.W., Lustig, C., Woski, M.: Organoaluminium and -gallium compounds with o-oximato substituents. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES. 58, 363-368 (2003).
Mitzel, Norbert W., Lustig, C, and Woski, M. “Organoaluminium and -gallium compounds with o-oximato substituents”. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES 58.5 (2003): 363-368.
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