Alkane C-H Bond Activation by O-Donor Ir Complexes

Content Provider	Semantic Scholar
Author	Bhalla, Gaurav Liu, Xiang Yang Wong-Foy, Antek G. Jones, Christopher James Periana, Roy A.
Copyright Year	2004
Abstract	Summary In summary, we demonstrated that well-defined, late metal, O-ligated complexes are competent for alkane C-H activation, exhibit high thermal and protic stability and are efficient catalysts for H/D exchange reactions with alkanes. 13 C-labeling studies show that these O-donor Ir-alkyl complexes may likely undergo reversible β-hydride elimination reactions that are unproductive with respect to stable olefinic products. It will be interesting to further explore and understand the differences between these new O-donor metal complexes and the known Cp, P or N-donor systems for the alkane CH activation reaction. Given the unusual stability of these O-donor CH activation systems, we are currently investigating the oxidative functionalization of O-donor M-R complexes and new O-donor complexes that activate C-H bonds. Acknowledgement We thank the National Science Foundation (CHE-03 28 1) and Chevron Texaco Energy Research and Technology Company for financial support for this research.
Starting Page	105
Ending Page	115
Page Count	11
File Format	PDF HTM / HTML
DOI	10.1021/bk-2004-0885.ch006
Volume Number	885
Alternate Webpage(s)	http://chemsites.chem.rutgers.edu/~goldmanw/ACS/ACS885_Chap06_O-Donor_Ir_Complexes_Periana.pdf
Alternate Webpage(s)	https://doi.org/10.1021/bk-2004-0885.ch006
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article