Synthesis of 9,10-dimetallatriptycenes containing group 15 elements from ortho-phenylenemagnesium

Authors
Rot, N de Wijs, WJA de Kanter, FJJ Dam, MA Bickelhaupt, F Lutz, M Spek, AL
Citation
N. Rot et al., Synthesis of 9,10-dimetallatriptycenes containing group 15 elements from ortho-phenylenemagnesium, MAIN GR MET, 22(8), 1999, pp. 519-526
Citations number
21
Categorie Soggetti
Chemistry
Journal title
MAIN GROUP METAL CHEMISTRY
ISSN journal
07921241 → ACNP
Volume
22
Issue
8
Year of publication
1999
Pages
519 - 526
Database
ISI
SICI code
0792-1241(199908)22:8<519:SO9CG1>2.0.ZU;2-0
Abstract
The mixed group 14/15 9,10-dimetallatriptycenes RGe(o-C6H4)(3)M (8a, 9a, 9b , and 10a) were obtained from ortho-phenylenemagnesium (4) via the tri-Grig nard reagents RGe(o-C6H4MgCl)(3) (6) and MCl3 (M = P,As, Sb). The reaction of ortho-phenylenezinc (14) with AsCl3 opened a new access to 9,10-diarsatr iptycene (7). An X-ray crystal structure of 9a and 7 is presented.