Results 131 to 140 of about 20,113 (257)

Heterovalent, Homometallic Rings: Synthesis, Optical, and EPR Studies of {TiIV7TiIII} Complexes

Chemistry – A European Journal, EarlyView.
A new class of heterovalent, homometallic complexes is reported, based on cyclic {TiIV7TiIII} cores with oxide and carboxylate bridges between nearest neighbors. The clusters show Class II mixed‐valent behavior at room temperature, but are valence localized at low temperature.
Selena J. Lockyer, Lubomir Loci, Yingzhao Ma, Matthew P. Stevens, Grigore A. Timco, George F. S. Whitehead, Richard E. P. Winpenny, Alice M. Bowen, Eric J. L. McInnes   +8 more
wiley   +1 more source

Linker dependence of ¹O₂ generation by G4-binding tetra-imidazolium porphyrins.

Org Biomol Chem
Çelik Ç, Kakusho N, Xu T, Lee SS, Yoshizawa-Sugata N, Masai H, Yamakoshi Y.   +6 more
europepmc   +1 more source

Mimicking The Photosynthetic Special Pair With Aluminum(III) Porphyrin Homodimer - Fullerene (C₆₀) Supramolecular Assemblies Capable of Long-Lived Charge Separation. [PDF]

Chemistry
Charon S, Sharma JK, Zarrabi N, Ellis P, Karr PA, van der Est A, D'Souza F, Poddutoori PK.   +7 more
europepmc   +1 more source

Ion‐Enriched Porous Organic Polymer for Gold Recovery From E‐Waste

EcoEnergy, EarlyView.
A novel ion‐enriched porous organic polymer was designed and synthesized. It exhibits ultrahigh gold adsorption efficiency with capacity up to 1530.9 mg g−1, and also shows selective capture ability towards gold ions in the actual CPU leaching solution, demonstrating its promising potential for gold recovery from actual e‐waste.
Rui Zhang, Yongjun Huang, Yuncheng He, Wenfeng Zhai, Kaige Wu, Jie Zhao, Yan Huang, Dapeng Cao, Shitao Wang   +8 more
wiley   +1 more source

Synthesis and Intramolecular Charge Transfer Studies on <i>meso</i>-Tetracyanobutadine-Functionalized Diphenylporphyrin Complexes Incorporating Copper and Nickel Metals. [PDF]

Molecules
Yadav SK, Sharma JK, Sankar M, D'Souza F.   +3 more
europepmc   +1 more source

New‐Generation Integrated Devices: Multiple‐Energy Utilization and Integration Systems Based on Perovskite Photovoltaics

EcoEnergy, EarlyView.
This review highlights emerging integrated energy systems based on perovskite photovoltaics, including PSC–thermoelectric, photovoltaic–electrochemical, self‐charging, and building‐integrated architectures. By coupling multiple energy conversion and storage pathways, these multifunctional platforms enable enhanced solar utilization, improved stability,
Yihuai Huang, Wenguang Zhang, Yuchen Xiong, Zijun Yi, Changkai Huang, Qinghui Jiang, Abdul Basit, Guibin Shen, Yubo Luo, Xin Li, Junyou Yang   +10 more
wiley   +1 more source

A Self‐Enhanced Tandem Catalytic System for Olefin‐to‐Diol Conversion Powered by Single‐Atom Fe Catalysts With In Situ Generated Acid

EcoEnergy, EarlyView.
A single‐atom iron catalyst with well‐defined Fe–N4 sites enables a tandem epoxidation‐hydrolysis process for converting terminal olefins to 1,2‐diols. The in situ‐generated isobutyric acid drives the hydrolysis step, affording broad substrate scope and excellent recyclability.
Tao‐Tao Liu, Shuai‐Long Yang, Xiao‐Hui Huang, Jun Liang, Peng‐Chao Shi, Rui Xu, Yuan‐Biao Huang, Rong Cao   +7 more
wiley   +1 more source

Investigating the Efficacy of Various Photosensitizers and Irradiation Strategies in Antimicrobial Photodynamic Inactivation on Different Types of Microbes. [PDF]

Int J Mol Sci
Válková L, Kolaříková M, Bajgar R, Večeřová R, Tománková KB, Dilenko H, Langová K, Kolář M, Kolářová H.   +8 more
europepmc   +1 more source

Molecular Modification Strategies for CO2 Electroreduction to C2+ Products: Classifications, Mechanisms, Advances, and Perspectives

EcoEnergy, EarlyView.
This review comprehensively outlines molecular modification strategies for steering CO2 electroreduction toward C2+ products, including the classification of diverse molecular structures, elucidation of their roles in microenvironment regulation, dissection of C–C coupling pathway engineering, and forward‐looking perspectives on machine learning and ...
Lingling Peng, Hanwen Liu, Tianyou Peng
wiley   +1 more source

Structure-dependent reactive oxygen species generation by scintillator-free X-ray-activated porphyrins: insights into charge effects and internal conversion quantum yield. [PDF]

J Radiat Res
Aramaki S, Okazaki S, Ji Q, Dubail M, Shogo T, Zhang C, Li W, Kaminaga K, Ishiwata H, Igarashi R, Yada R, Sakamoto M, Wakabayashi K, Konishi K, Shimizu K, Kahyo T, Setou M, Nakamura K.   +17 more
europepmc   +1 more source