An “End-On” Chromium(III)-Superoxo Complex: Crystallographic and Spectroscopic Characterization and Reactivity in C−H Bond Activation of Hydrocarbons

2010 ◽  
Vol 132 (17) ◽  
pp. 5958-5959 ◽  
Author(s):  
Jaeheung Cho ◽  
Jaeyoung Woo ◽  
Wonwoo Nam
Keyword(s):  
Bond Activation ◽  
Spectroscopic Characterization ◽  
Activation Of Hydrocarbons

scholarly journals C−H Bond Activation of Hydrocarbons by an Imidozirconocene Complex

2004 ◽  
Vol 126 (4) ◽  
pp. 1018-1019 ◽  
Author(s):  
Helen M. Hoyt ◽  
Forrest E. Michael ◽  
Robert G. Bergman
Keyword(s):  
Bond Activation ◽  
Activation Of Hydrocarbons

A New Pathway for Activation of C - C and C - H Bonds by Transition Metals in the Gas Phase

2005 ◽  
Vol 58 (2) ◽  
pp. 82 ◽  
Author(s):  
Dongju Zhang ◽  
Ruoxi Wang ◽  
Rongxiu Zhu
Keyword(s):  
Transition Metals ◽  
Gas Phase ◽  
Density Functional Calculations ◽  
Density Functional ◽  
Bond Activation ◽  
Level Density ◽  
Elimination Mechanism ◽  
Activation Of Hydrocarbons ◽  
High Level ◽  
H2 Elimination

C–H and C–C bond activation of hydrocarbons at metal centres are of fundamental importance in biochemistry, organometallic chemistry, and catalysis. The present work aims to search for novel mechanisms for activation of C–C and C–H bonds by transition metals in the gas phase. Using high-level density functional calculations, we systemically studied the reactions of Ti+, V+, and Fe+ with ethane, and proposed new pathways of C–C and C–H bond activation—concerted activation of C–C and C–H bonds, and 1,2-H2 elimination. These two pathways clearly differ from the general addition–elimination mechanism.

Mechanistic Insights into the C–H Bond Activation of Hydrocarbons by Chromium(IV) Oxo and Chromium(III) Superoxo Complexes

2013 ◽  
Vol 53 (1) ◽  
pp. 645-652 ◽  
Author(s):  
Kyung-Bin Cho ◽  
Hyeona Kang ◽  
Jaeyoung Woo ◽  
Young Jun Park ◽  
Mi Sook Seo ◽  
...  
Keyword(s):  
Bond Activation ◽  
Activation Of Hydrocarbons

scholarly journals C—H Bond Activation of Hydrocarbons by an Imidozirconocene Complex.

ChemInform ◽  
2004 ◽  
Vol 35 (23) ◽  
Author(s):  
Helen M. Hoyt ◽  
Forrest E. Michael ◽  
Robert G. Bergman
Keyword(s):  
Bond Activation ◽  
Activation Of Hydrocarbons
Sign in / Sign up

Export Citation Format

Share Document