Electrochemical studies of 1-ferrocenylmethyl-3-methyl-imidazolium iodide and 1-(ferrocenylmethyl)-3-mesityl-imidazolium iodide: redox potential and substituent effects
Redox-Switchable Ring-Closing Metathesis: Catalyst Design, Synthesis, and Study
作者:Kuppuswamy Arumugam、C. Daniel Varnado、Stephen Sproules、Vincent M. Lynch、Christopher W. Bielawski
DOI:10.1002/chem.201301247
日期:2013.8.12
respectively. Complex 4 ([Ir(2)(CO)2Cl]) was obtained by bubbling carbon monoxide through a solution of 3 in CH2Cl2. Spectroelectrochemical IR analysis of 4 revealed that the oxidation of the ferrocene moiety in 2 significantly reduced the electron‐donating ability of the N‐heterocycliccarbene ligand (ΔTEP=9 cm−1; TEP=Tolman electronic parameter). The oxidation of 5 with [Fe(η5‐C5H4COMe)Cp][BF4] as well as
Targeting antioxidant pathways with ferrocenylated N-heterocyclic carbene supported gold(<scp>i</scp>) complexes in A549 lung cancer cells
作者:J. F. Arambula、R. McCall、K. J. Sidoran、D. Magda、N. A. Mitchell、C. W. Bielawski、V. M. Lynch、J. L. Sessler、K. Arumugam
DOI:10.1039/c5sc03519h
日期:——
Ferrocenylated-Au(i) carbenes were designed, synthesized, and studied for their ability to generate reactive oxygen species and target antioxidant pathwaysviamultiple mechanisms.