Synthesis, crystal structure, and application of the oxonium acid [H(OEt2)(2)](+)[B(C6F5)(4)](-)

Authors
Jutzi, P Muller, C Stammler, A Stammler, HG
Citation
P. Jutzi et al., Synthesis, crystal structure, and application of the oxonium acid [H(OEt2)(2)](+)[B(C6F5)(4)](-), ORGANOMETAL, 19(7), 2000, pp. 1442-1444
Citations number
37
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
ORGANOMETALLICS
ISSN journal
02767333 → ACNP
Volume
19
Issue
7
Year of publication
2000
Pages
1442 - 1444
Database
ISI
SICI code
0276-7333(20000403)19:7<1442:SCSAAO>2.0.ZU;2-F
Abstract
The reaction of LiB(C6F5)(4) with HCl in diethyl ether afforded the new oxo nium acid [H(OEt2)2](+)-[B(C6F5)(4)](-) (1) as a colorless crystalline soli d, which was characterized by NMR spectroscopy, by elemental analysis, and by single-crystal X-ray diffraction. The application of 1 is demonstrated i n the generation of the complex: {[eta(5)-C5H3(CH2CH2NMe2)CMe2-eta(5)-C13H8 ]ZrCH3}(+)- [B(C6F5)(4)](-) (3) containing an intramolecularly donor-stabil ized alkylzirconocene cation.