Spin-vibronic mechanism for intersystem crossing

TJ Penfold, E Gindensperger, C Daniel… - Chemical …, 2018 - ACS Publications
Intersystem crossing (ISC), formally forbidden within nonrelativistic quantum theory, is the
mechanism by which a molecule changes its spin state. It plays an important role in the …

Thioxanthone: a powerful photocatalyst for organic reactions

NF Nikitas, PL Gkizis, CG Kokotos - Organic & Biomolecular Chemistry, 2021 - pubs.rsc.org
Photoorganocatalysis has been recognised by the organic chemistry community as an
important part of photochemistry and catalysis. In general, aromatic ketones constitute key …

Direct Observation of Triplet States in the Isomerization of Alkenylboronates by Energy Transfer Catalysis

TJB Zähringer, M Wienhold, R Gilmour… - Journal of the …, 2023 - ACS Publications
Alkenylboronates are versatile building blocks for stereocontrolled synthesis owing to the
traceless nature of the boron group that can be leveraged to achieve highly selective …

Spin–orbit coupling and intersystem crossing in molecules

CM Marian - Wiley Interdisciplinary Reviews: Computational …, 2012 - Wiley Online Library
Many light‐induced molecular processes involve a change in spin state and are formally
forbidden in non‐relativistic quantum theory. To make them happen, spin–orbit coupling …

[图书][B] Photochemistry of organic compounds: from concepts to practice

P Klán, J Wirz - 2009 - books.google.com
Photochemistry of Organic Compounds: From Concepts to Practice provides a hands-on
guide demonstrating the underlying principles of photochemistry and, by reference to a …

Photopolymerization reactions under visible lights: principle, mechanisms and examples of applications

JP Fouassier, X Allonas, D Burget - Progress in organic coatings, 2003 - Elsevier
A general overview of visible light photoinduced polymerization reactions is presented.
Reaction mechanisms as well as practical efficiency in industrial applications are discussed …

Panchromatic type II photoinitiator for free radical polymerization based on thioxanthone derivative

H Tar, D Sevinc Esen, M Aydin, C Ley, N Arsu… - …, 2013 - ACS Publications
A new photoinitiator for free radical photopolymerization, belonging to the thioxanthone
derivatives, was synthesized and characterized. It was found that the compound absorbs …

STED-Inspired Cationic Photoinhibition Lithography

S Islam, M Sangermano, TA Klar - The Journal of Physical …, 2023 - ACS Publications
Direct laser writing by two-photon lithography has been enhanced substantially during the
past two decades by techniques borrowed from stimulated emission depletion (STED) …

The active role of excited states of phenothiazines in photoinduced metal free atom transfer radical polymerization: singlet or triplet excited states?

S Jockusch, Y Yagci - Polymer Chemistry, 2016 - pubs.rsc.org
The active role of phenothiazine excited states in photoinduced metal-free atom transfer
radical polymerization (ATRP) was investigated by using laser flash photolysis …

Electronic tuning of self-healing fluorophores for live-cell and single-molecule imaging

Q Zheng, S Jockusch, Z Zhou, RB Altman, H Zhao… - Chemical …, 2017 - pubs.rsc.org
Bright, long-lasting organic fluorophores enable a broad range of imaging applications.“Self-
healing” fluorophores, in which intra-molecularly linked protective agents quench photo …