BORATO-CYCLOPENTADIENYL HALF-SANDWICH COMPLEXES - CRYSTAL-STRUCTURES OF [NET4][C5H5B(C6F5)(3)]CENTER-DOT-CH2CL2 AND [NET4](2)[(C5H4B(C6F5)(3))ZR(MU-CL)CL-2](2)

Authors
LANCASTER SJ THORNTONPETT M DAWSON DM BOCHMANN M
Citation
Sj. Lancaster et al., BORATO-CYCLOPENTADIENYL HALF-SANDWICH COMPLEXES - CRYSTAL-STRUCTURES OF [NET4][C5H5B(C6F5)(3)]CENTER-DOT-CH2CL2 AND [NET4](2)[(C5H4B(C6F5)(3))ZR(MU-CL)CL-2](2), Organometallics, 17(18), 1998, pp. 3829-3831
Citations number
20
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Inorganic & Nuclear
Journal title
Organometallics → ACNP
ISSN journal
02767333
Volume
17
Issue
18
Year of publication
1998
Pages
3829 - 3831
Database
ISI
SICI code
0276-7333(1998)17:18<3829:BHC-CO>2.0.ZU;2-9
Abstract
Cation exchange of [Li(THF)(4)](+)[C5H5B(C6F5)(3)](-) with [NEt4][BF4] gives the stable, ether-free salt [NEt4][C5H5B(C6F5)(3)], which react s cleanly with Zr(NMe2)(4) to afford [NEt4][{C5H4B(C6F5)(3)}Zr(NMe2)(3 )] in good yield. The triamide is readily converted into the crystallo graphically characterized dimeric trichloride [NEt4](2)[{C5H4B(C6F5)(3 )}Zr(mu-Cl)Cl-2](2).