194999-85-4Relevant articles and documents
Driving Force Dependence of Electron Transfer from Electronically Excited [Ir(COD)(μ-Me2pz)]2 to Photo-Acid Generators
Sattler, Wesley,Rachford, Aaron A.,LaBeaume, Paul J.,Coley, Suzanne M.,Thackeray, James W.,Cameron, James F.,Müller, Astrid M.,Winkler, Jay R.,Gray, Harry B.
, p. 7572 - 7575 (2017/10/19)
We report the rates of electron transfer (ET) reactions of electronically excited [Ir(COD)(μ-Me2pz)]2 with onium salt photoacid generators (PAGs). The reduction potentials of the PAGs span a large electrochemical window that allows determination of the driving force dependence of the ET reactions. Rate constants of ET from electronically excited [Ir(COD)(μ-Me2pz)]2 to onium PAGs are determined by the reaction driving force until the diffusion limit in acetonitrile is reached.
Novel carbazole derivative and chemically amplified radiation-sensitive resin composition
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, (2008/06/13)
A carbazole derivative of the following formula (1), wherein R1 and R2 individually represent a hydrogen atom or a monovalent organic group, or R1 and R2 form, together with the carbon atom to which R1 and R2 bond, a divalent organic group having a 3-8 member carbocyclic structure or a 3-8 member heterocyclic structure, and R3 represents a hydrogen atom or a monovalent organic group. The carbazole derivative is suitable as an additive for increasing sensitivity of a chemically amplified resist. A chemically amplified radiation-sensitive resin composition, useful as a chemically amplified resist, comprising the carbazole derivative is also disclosed.
