A Paradigm Shift in Catalysis: Electro-and Photomediated Nickel-Catalyzed Cross-Coupling Reactions

MD Palkowitz, MA Emmanuel… - Accounts of Chemical …, 2023 - ACS Publications
Conspectus Transition-metal catalyzed cross-coupling reactions are fundamental reactions
in organic chemistry, facilitating strategic bond formations for accessing natural products …

Thermally activated delayed fluorescence polymers and their application in organic light-emitting diodes

T Wang, Y Cheng, C Yang - Progress in Polymer Science, 2024 - Elsevier
Benefitting from the good mechanical and thermal stability, as well as compatibility with
flexible substrate and large-scale preparation, polymers with thermally activated delayed …

Rational design of 3D space connected donor–acceptor system in covalent organic frameworks for enhanced photocatalytic performance

Y Xie, F Mao, Q Rong, X Liu, M Hao… - Advanced Functional …, 2024 - Wiley Online Library
Herein, a rational strategy is presented to reduce the energy barrier of singlet ground state to
singlet excited state transitions, whilst simultaneously reducing energy losses in populating …

Red Light–Blue Light Chromoselective C(sp2)–X Bond Activation by Organic Helicenium-Based Photocatalysis

MM Hossain, AC Shaikh, R Kaur… - Journal of the American …, 2024 - ACS Publications
Chromoselective bond activation has been achieved in organic helicenium (n Pr-DMQA+)-
based photoredox catalysis. Consequently, control over chromoselective C (sp2)–X bond …

Modulated dual photo/electro luminescence via molecular engineering of Ds-A-Dw type TADF materials

Y Liu, P Ganesan, M Chen, Y Li, Z Zhang, F Lin… - Chemical Engineering …, 2024 - Elsevier
Single organic molecular materials exhibiting dual photoluminescence across the entire
visible region hold considerable significance in lighting and display applications …

Thermal Nickel-Catalyzed Carbon–Oxygen Cross-Coupling of (Hetero) aryl Halides with Alcohols Enabled by the Use of a Silane Reductant Approach

L Yang, HJ Jiao, G Song, YR Huang, N Ji, D Xue… - ACS …, 2024 - ACS Publications
Herein, we disclose a highly efficient thermal Ni-catalyzed C–O cross-coupling of aryl
halides with primary and secondary alcohols, without the need for photo-or electrocatalysis …

Unraveling the Photocatalytic Mechanism of N2 Fixation on Single Ruthenium Sites

W Pei, L Hou, Z Wang, J Tian, Y Liu, Y Tu… - The Journal of …, 2024 - ACS Publications
Photocatalytic N2 fixation offers promise for ammonia synthesis, yet traditional
photocatalysts encounter challenges such as low efficiency and short carrier lifetimes …

Exciplex, Not Heavy-Atom Effect, Controls the Triplet Dynamics of a Series of Sulfur-Containing Thermally Activated Delayed Fluorescence Molecules

S Öner, S Kuila, K Stavrou, A Danos… - Chemistry of …, 2024 - ACS Publications
The efficiency of thermally activated delayed fluorescence (TADF) in organic materials relies
on rapid intersystem crossing rates and fast conversion of triplet (T) excitons into a singlet …

Individually Tunable Energy Levels of Oligomers Based on N− B← N Units

X Zhu, Y Zhang, J Miao, J Liu… - Angewandte Chemie …, 2024 - Wiley Online Library
Opto‐electronic properties and device performance of organic semiconductors are mainly
determined by energy levels of their frontier molecular orbitals, eg lowest unoccupied …

A general supramolecular strategy for fabricating full-color-tunable thermally activated delayed fluorescence materials

N Xue, HY Zhou, Y Han, M Li, HY Lu… - Nature …, 2024 - nature.com
Developing a facile and feasible strategy to fabricate thermally activated delayed
fluorescence materials exhibiting full-color tunability remains an appealing yet challenging …