Photoinduced organocatalyzed atom transfer radical polymerization (O-ATRP): precision polymer synthesis using organic photoredox catalysis

DA Corbin, GM Miyake - Chemical reviews, 2021 - ACS Publications
The development of photoinduced organocatalyzed atom transfer radical polymerization (O-
ATRP) has received considerable attention since its introduction in 2014. Expanding on …

Emerging organic photoredox catalysts for organic transformations

Y Lee, MS Kwon - European Journal of Organic Chemistry, 2020 - Wiley Online Library
A lot of efforts have been made for the development of novel organic photoredox catalysts
(PCs) due to their gratifying replacement for conventional transition metal‐based PCs in …

Phenothiazine-based covalent organic frameworks with low exciton binding energies for photocatalysis

W Wang, H Wang, X Tang, J Huo, Y Su, C Lu… - Chemical …, 2022 - pubs.rsc.org
Designing delocalized excitons with low binding energy (Eb) in organic semiconductors is
urgently required for efficient photochemistry because the excitons in most organic materials …

Mechanistic origin of photoredox catalysis involving iron (II) polypyridyl chromophores

MD Woodhouse, JK McCusker - Journal of the American Chemical …, 2020 - ACS Publications
Photoredox catalysis employing ruthenium-and iridium-based chromophores have been the
subject of considerable research. However, the natural abundance of these elements are …

Embracing heterogeneous photocatalysis: evolution of photocatalysts in annulation of dimethylanilines and maleimides

Y Liu, R Li, Q Lv, B Yu - Chemical Communications, 2024 - pubs.rsc.org
Recent advances in visible-light-promoted construction of tetrahydroquinolines from
dimethylanilines and maleimides are documented. Homogeneous and heterogeneous …

Singlet and triplet contributions to the excited-state activities of dihydrophenazine, phenoxazine, and phenothiazine organocatalysts used in atom transfer radical …

A Bhattacherjee, M Sneha, L Lewis-Borrell… - Journal of the …, 2021 - ACS Publications
The photochemical dynamics of three classes of organic photoredox catalysts employed in
organocatalyzed atom-transfer radical polymerization (O-ATRP) are studied using time …

Strategies for accessing photosensitizers with extreme redox potentials

D Kim, TS Teets - Chemical Physics Reviews, 2022 - pubs.aip.org
Photoredox catalysis has been prominent in many applications, including solar fuels,
organic synthesis, and polymer chemistry. Photocatalytic activity directly depends on the …

Metallaphotoredox catalysis with organic dyes

A Gualandi, M Anselmi, F Calogero, S Potenti… - Organic & …, 2021 - pubs.rsc.org
The use of organic dyes to promote organic reactions by photoredox catalysis is
continuously expanding and was recently reviewed by Nicewicz. The synthesis of new dyes …

Size‐Dependent Photocatalytic Reactivity of Conjugated Microporous Polymer Nanoparticles

S Kim, X Zhou, Y Li, Q Yang, X Liu, R Graf… - Advanced …, 2024 - Wiley Online Library
Particle size is a critical factor for improving photocatalytic reactivity of conjugated
microporous polymers (CMPs) as mass transfer in the porous materials is often the rate …

Activity of N–H in phenothiazine derivatives: synthesis and applications in fluoride ions sensing and electrochromism

W Zhang, X Feng, C Zhang, Q Jia, X Liu… - Journal of Materials …, 2023 - pubs.rsc.org
A series of phenothiazine derivatives containing N–H, 3a, 3b, 3c and a N-substituted
phenothiazine derivative, 3d were synthesized. These phenothiazine derivatives exhibited …