10-VERTEX POLYHEDRAL MIXED DIHETEROMONOMETALLABORANE CHEMISTRY - DIRECTED SYNTHESIS OF ARACHNO-9,6,8-PLATINATHIACARBADECABORANES

Authors
JONES JH KENNEDY JD STIBR B
Citation
Jh. Jones et al., 10-VERTEX POLYHEDRAL MIXED DIHETEROMONOMETALLABORANE CHEMISTRY - DIRECTED SYNTHESIS OF ARACHNO-9,6,8-PLATINATHIACARBADECABORANES, Inorganica Chimica Acta, 218(1-2), 1994, pp. 1-3
Citations number
10
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Inorganica Chimica Acta → ACNP
ISSN journal
00201693
Volume
218
Issue
1-2
Year of publication
1994
Pages
1 - 3
Database
ISI
SICI code
0020-1693(1994)218:1-2<1:1PMDC->2.0.ZU;2-6
Abstract
[arachno-4,6-CSB-7H11], [cis-PtCl2(PMe2Ph)2] and base yield [9,9-(PMe2 Ph)2-arachno-9,6,8-PtCSB7H9] (1, 41%), identified by similarities to [ 9,9-(PMe2Ph)2-arachno-9,6,8-PtC2B7Hl] (2, 52% from [arachno-4,6-C2B7H1 3], [Cis-PtCl2(PMe2Ph)2] and base). Thermolysis of 1 results in P-phen yl ortho-cycloboronation to give [9,9-(PMe2Ph)(Me2P-ortho- 6H4)-arachn o-9,6,8-PtCSB7H8-10] (3, 51%), rather than a cluster condensation of t he {arachno-9,6,8-PtCSB7} unit.