Reactions of [(eta(5)-C5R5)(2)WH2] with boranes

Authors
Braunschweig, H Kollann, C
Citation
H. Braunschweig et C. Kollann, Reactions of [(eta(5)-C5R5)(2)WH2] with boranes, Z NATURFO B, 54(7), 1999, pp. 839-842
Citations number
11
Categorie Soggetti
Chemistry
Journal title
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES
ISSN journal
09320776 → ACNP
Volume
54
Issue
7
Year of publication
1999
Pages
839 - 842
Database
ISI
SICI code
0932-0776(199907)54:7<839:RO[WB>2.0.ZU;2-B
Abstract
Reactions of [Cp2WH2] with B (C6F5)(3) and Me2NB(CF3)(2), respectively, lea ds to the formation of the zwitterions [CpWH3{eta(5)-C5H4B(C6F5)(3)}] (1) a nd [CpWH2{eta(5)-C5H4B(NHMe2)(CF3)(2)}] (2). [Cp*2WH2] reacts with B(C6F5)( 3) and tBuBCl(2) to give the saltlike compounds [Cp*2WH3][B(C6F5)(4)] (3) a nd [Cp*2WH3][tBuBCl(3)] (4).