Synthesis, characterization, and reaction of aluminum halide amides supported by a bulky beta-diketiminato ligand
2008 | journal article. A publication with affiliation to the University of Göttingen.
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Synthesis, characterization, and reaction of aluminum halide amides supported by a bulky beta-diketiminato ligand
Yang, Y.; Schulz, T. G.; John, M.; Ringe, A.; Roesky, H. W.; Stalke, D. & Magull, J. et al. (2008)
Inorganic Chemistry, 47(7) pp. 2585-2592. DOI: https://doi.org/10.1021/ic701896r
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Details
- Authors
- Yang, Y.; Schulz, Thomas G.; John, Michael; Ringe, Arne; Roesky, Herbert W.; Stalke, Dietmar; Magull, Joerg; Ye, Hongqi
- Abstract
- Monomeric aluminum chloride amides with the general formula LAI(CI)NR(2) (1, R = Me; 2, R = iPr; 3, R = SiMe(3); L = HC[C(Me)N(Ar)](2); Ar = 2,6-iPr(2)C(6)H(3)) were prepared by selected routes. Treatment of LAIBr(2) (4) and LAII(2) with LiNMe(2) yielded LAI(Br)NMe(2) (5) and LAI(I)NMe(2) (6), respectively. The alkylation of 1 and 2 with MeLi gave the corresponding methylated compounds LAI(Me)NR(2) (7, R = Me; 8, R = iPr); however, no reaction of 3 with MeLi was observed because of steric hindrance. Subsequent fluorination of 1-3 afforded LAI(F)NR2 (9, R = Me; 10, R = iPr; 11, R = SiMe(3))- Compounds 1-11 were characterized by multinuclear NMR, electron impact mass spectrometry, and IR. The constitution of compounds 1-3 was confirmed by single-crystal X-ray diffraction studies.
- Issue Date
- 2008
- Status
- published
- Publisher
- Amer Chemical Soc
- Journal
- Inorganic Chemistry
- ISSN
- 0020-1669
