Current time in Korea 00:05 Sep 23 (Wed) Year 2020 KCS KCS Publications
KCS Publications
My Journal  Log In  Register
HOME > Search > Browsing(BKCS) > Archives

Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 13, Number 6
BKCSDE 13(6)
June 20, 1992 

 
Title
Iridium(Ⅲ) Insertion into an Aromatic C-H Bond and Si-H Bond
Author
Nam Keun Yang, Dae-Eun Chung, Jaejung Ko*, Sang Ook Kang
Keywords
Abstract
The dihydrido iridium(Ⅲ) complex [Ir(PPh3)2H2(ac)2]BF4 (ac=acetone) reacts with 2-phenylpyridine and 7,8-benzoquinoline to yield the C-H activated complexes [Ir(PPh3)2H(ac)(L)]BF4 (L= phenylpyridine; 7,8-benzoquioline). The dihydrido iridium(Ⅲ) complex [Ir(PPh3)2H2(ac)2]BF4 also reacts with triaklysilane via an oxidative addition reaction to yield the trihydrido iridium complexes [Ir(PPh3)2H3SiR3]BF4 (R =Et and Ph). The structual configuration was studied by conventional spectroscopy.
Page
627 - 631
Full Text
PDF