NOVEL ZIRCONIUM BOROHYDRIDE COMPLEXES - SYNTHESES AND MOLECULAR-STRUCTURES OF [ZR(ETA-C8H6(SIME(3))(2))(ETA(3)-BH4)(ETA(2)-BH4)] AND TA(6)ETA(4)-C8H6(SIME(3))(2))(MU-H)ZR(ETA(3)-BH4)]

Authors
JOSEPH SCP CLOKE FGN CARDIN CJ HITCHCOCK PB
Citation
Scp. Joseph et al., NOVEL ZIRCONIUM BOROHYDRIDE COMPLEXES - SYNTHESES AND MOLECULAR-STRUCTURES OF [ZR(ETA-C8H6(SIME(3))(2))(ETA(3)-BH4)(ETA(2)-BH4)] AND TA(6)ETA(4)-C8H6(SIME(3))(2))(MU-H)ZR(ETA(3)-BH4)], Organometallics, 14(7), 1995, pp. 3566-3569
Citations number
17
Categorie Soggetti
Chemistry Inorganic & Nuclear","Chemistry Inorganic & Nuclear
Journal title
Organometallics → ACNP
ISSN journal
02767333
Volume
14
Issue
7
Year of publication
1995
Pages
3566 - 3569
Database
ISI
SICI code
0276-7333(1995)14:7<3566:NZBC-S>2.0.ZU;2-2
Abstract
The reaction between the dimer [{Zr(COT'')-Cl-2}(2)] (COT'' = 1,4-bis( trimethylsilyl)cyclooctatetraene) and [LiBH4] affords crystallographic ally characterized Zr(eta-C8H6(SiMe(3))(2))(eta(3)-BH4)(eta(2)-BH4)]. The latter reacts with Lewis bases to afford (6):eta(4)-C8H6(SiMe(3))( 2))(mu-H)Zr(eta(3)-BH4)], whose X-ray structure reveals a novel bridgi ng mode for one of the COT'' ligands.