PINKAS, Jiří and J. G. VERKADE. Novel Aluminum and Gallium Atrane Structures and Reactivities. In PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS. Reading, UK: GORDON BREACH SCI PUBL LTD, READING, 1994, p. 333-337. 93, 1-4. ISBN 0308-664X.
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Basic information
Original name Novel Aluminum and Gallium Atrane Structures and Reactivities
Authors PINKAS, Jiří and J. G. VERKADE.
Edition Reading, UK, PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, p. 333-337, 93, 1-4, 1994.
Publisher GORDON BREACH SCI PUBL LTD, READING
Other information
Original language English
Type of outcome Proceedings paper
Field of Study 10402 Inorganic and nuclear chemistry
Country of publisher United States of America
Confidentiality degree is not subject to a state or trade secret
Organization unit Faculty of Science
ISBN 0308-664X
Keywords in English CRYSTAL-STRUCTURE; ORGANOMETALLIC PRECURSORS; THERMAL-DECOMPOSITION; GALLIUM;COMPLEXES; NITRIDE; ADDUCTS
Tags ADDUCTS, Complexes, CRYSTAL-STRUCTURE, gallium, NITRIDE, ORGANOMETALLIC PRECURSORS, THERMAL-DECOMPOSITION
Changed by Changed by: prof. RNDr. Jiří Pinkas, Ph.D., učo 627. Changed: 15/8/2001 12:30.
Abstract
New monomeric azaaluminatranes and gallatranes of the type M(RNCH(2)CH(2))(3)N (M = Al, R = Me(3)Si (8) or tert-BuMe(2)Si (9); M = Ga, R = Me(3)Si (10) or tert-BuMe(2)Si (11)) have been prepared, with characterization including a molecular structure determination in the case of 8. Three dimeric azaalumatranes, namely, [Al(MeNCH(2)CH(2))(3)N](2) (12) and [Al(Me(3)SiNCH(2)CH(2))(2)(HNCH2CH2)N](2) (13) and [Ga(MeNCH(2)CH(2))(3)N](2) (14) have also been structurally characterized and all three compounds feature a central (M-N)(2) four-membered ring with a cis configuration of the nitrogen substituents. Some of the reaction chemistry of these systems is outlined and Al-27 NMR trends as a function of coordination number and geometry are discussed.
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