Treatment of Naphthols with B(C6F5)3: Formation and Characterization of the Lewis Acid Adducts of Their Keto Isomers
✍ Scribed by Dominik Vagedes; Roland Fröhlich; Gerhard Erker
- Publisher
- John Wiley and Sons
- Year
- 1999
- Tongue
- English
- Weight
- 145 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0044-8249
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📜 SIMILAR VOLUMES
The Group 4 metallocene bis(enolate) complexes [Cp 2 M(-O-CMeCH 2 ) 2 ] (1) add one or two molar equivalents of the organometallic Lewis acid B(C 6 F 5 ) 3 to form the addition products (3), respectively. Complexes 3 a (M Ti) and 3 b (M Zr) were characterized by X-ray diffraction. Complexes 2 under
In(C 6 F 5 ) 3 ´CH 3 CN and In(C 6 F 5 ) 3 ´glyme were synthesized from InCl 3 and Cd(C 6 F 5 ) 2 in CH 3 CN or glyme in 43% and 35% yield, respectively. Replacement of CH 3 CN or (C 2 H 5 ) 2 O by DMAP yielded the corresponding 1 : 1-adduct. [PNP][In(C 6 F 5 ) 4 ] was best prepared from the corres
## Abstract Reaction of the side‐on end‐on dinitrogen complex [{(NPN)Ta}~2~(μ‐H)~2~(μ‐η^1^:η^2^‐N~2~)] (1; in which NPN=(PhNSiMe~2~CH~2~)~2~PPh), with the Lewis acids XR~3~ results in the adducts [{(NPN)Ta}~2~(μ‐H)~2~(μ‐η^1^:η^2^‐NNXR~3~)], XR~3~=GaMe~3~ (2), AlMe~3~ (3), and B(C~6~F~5~)~3~ (4). Th