THE FIRST GOLD(III) DINUCLEAR CYCLOMETALATED DERIVATIVES WITH A SINGLE OXO BRIDGE

Authors
CINELLU MA MINGHETTI G PINNA MV STOCCORO S ZUCCA A MANASSERO M
Citation
Ma. Cinellu et al., THE FIRST GOLD(III) DINUCLEAR CYCLOMETALATED DERIVATIVES WITH A SINGLE OXO BRIDGE, Chemical communications, (21), 1998, pp. 2397-2398
Citations number
36
Categorie Soggetti
Chemistry
Journal title
Chemical communications → ACNP
ISSN journal
13597345
Issue
21
Year of publication
1998
Pages
2397 - 2398
Database
ISI
SICI code
1359-7345(1998):21<2397:TFGDCD>2.0.ZU;2-O
Abstract
The reaction of the gold(III) cyclometallated complexes [Au(L)Cl][BF4] [L = N2C10H7(CHMeC6H4)-6 1 or N2C10H7(CMe2C6H4)-6 2, where N2C10H8 = 2,2/-bipy] with AgBF4 in acetone solution affords the acetonyl derivat ives [Au(L){CH2C(O)Me}][BF4], 3 and 4, and the dinuclear oxobridged co mplexes [Au-2(L)(2)(mu-O)][BF4](2),5 and 6; the crystal structure of c omplex 6 gives evidence for an unprecedented unsupported Au-O-Au bridg e.