A gallium-nitrogen heteronorbornane with bulky (t)butyl substituents

Tian X, Fröhlich R, Mitzel NW (2005)
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES 60(3): 243-246.

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Autor/in
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Abstract / Bemerkung
Selective formation of 3,3,6,6-tetra-'butyl-1,4-dimethyl-3,6-digallium-1,4-diaza-norborane is achieved by the reaction of bis(lithiomethyl-methylamino)methane with di'butylgallium chloride by simultaneous formation of two dative metal-carbon and two metal-nitrogen bonds accompanied by two ring closures. Despite the high steric demand of the 'butyl groups, the norbornane-like structure is favoured over potential isomers containing three-membered rings and over polymeric aggregation. The compound was identified by elemental analysis, NMR spectroscopy (H-1, C-13) and by determination of its crystal structure in which it is present as a monomer.
Stichworte
nitrogen; gallium; heteronorbomane; crystal; organometallic compounds; structure
Erscheinungsjahr
2005
Zeitschriftentitel
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES
Band
60
Ausgabe
3
Seite(n)
243-246
ISSN
0932-0776
Page URI
https://pub.uni-bielefeld.de/record/1928621

Zitieren

Tian X, Fröhlich R, Mitzel NW. A gallium-nitrogen heteronorbornane with bulky (t)butyl substituents. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES. 2005;60(3):243-246.
Tian, X., Fröhlich, R., & Mitzel, N. W. (2005). A gallium-nitrogen heteronorbornane with bulky (t)butyl substituents. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 60(3), 243-246.
Tian, X., Fröhlich, R., and Mitzel, N. W. (2005). A gallium-nitrogen heteronorbornane with bulky (t)butyl substituents. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES 60, 243-246.
Tian, X., Fröhlich, R., & Mitzel, N.W., 2005. A gallium-nitrogen heteronorbornane with bulky (t)butyl substituents. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 60(3), p 243-246.
X. Tian, R. Fröhlich, and N.W. Mitzel, “A gallium-nitrogen heteronorbornane with bulky (t)butyl substituents”, ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, vol. 60, 2005, pp. 243-246.
Tian, X., Fröhlich, R., Mitzel, N.W.: A gallium-nitrogen heteronorbornane with bulky (t)butyl substituents. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES. 60, 243-246 (2005).
Tian, X, Fröhlich, R, and Mitzel, Norbert W. “A gallium-nitrogen heteronorbornane with bulky (t)butyl substituents”. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES 60.3 (2005): 243-246.