Results 101 to 110 of about 13,279 (251)

Toward the Engineering of Chameleonicity: Quantum Mechanical Prediction for the Octanol/Water Distributions of Large Flexible Triazine Macrocycles. [PDF]

J Chem Inf Model
Agbaglo DA, Muñoz A, Janesko BG.
europepmc   +1 more source

Evaluation of Weak Interactions Between the Ring Component and Axle Component in [2]Rotaxanes With 1,3‐Diyne Moiety

Chemistry – A European Journal, EarlyView.
The rotaxane architecture is a powerful tool to probe weak interactions. The interaction between the ring component and the axle components was estimated by quantitative conformational analysis of the rotaxanes by 1H NMR spectroscopy. Theoretical calculations revealed that C─H⋯N interactions and steric effects would be responsible for the preferred ...
Taichi Ohseki, Akira Nagayama, Jun Miyazaki, Yusuke Yoshigoe, Tairin Kawasaki, Shoichi Hosoya, Shinichi Saito   +6 more
wiley   +1 more source

Manipulating excited-state dynamics through macrocycle positioning in a rotaxane for sensitive and discriminative methanol sensing. [PDF]

Chem Sci
Wang Y, Ma Y, Wen R, Li J, Liu T, Ding L, Miao R, Fang Y.   +7 more
europepmc   +1 more source

Macrocyclic colibactins

Nature Chemistry, 2020
openaire   +3 more sources

A Thermally Robust Luminescent Antimony Halide for Real‐Time Detection of Volatile Iodine at Elevated Temperatures

EcoEnergy, EarlyView.
Zero‐dimensional antimony halides drive efficient iodine capture through electron transfer and display rapid fluorescence quenching at 75°C (348 K), establishing the first luminescent sensor for real‐time I2 detection at elevated temperatures. ABSTRACT Real‐time monitoring of volatile molecular iodine (I2), a hazardous radioactive byproduct of nuclear ...
Ying Jiang, Yumin Wang, Fu Peng, Junren Wang, Shangge Zhang, Linwei He, Guangyuan Chen, Jianrong Zeng, Fangling Jiang, Lin Zhu, Kai Li, Long Chen, Shuao Wang, Yaxing Wang   +13 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

Synthesis of Oxacalix[4]arene and the Study of Its Dynamic Behavior. [PDF]

Org Lett
Churý M, Hovorková K, Staník R, Eigner V, Sýkora J, Lhoták P.   +5 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

Light-Driven Supramolecular Pumping by Changing Shape Complementarity. [PDF]

J Am Chem Soc
de Jong J, Wezenberg SJ.
europepmc   +1 more source

d‐Orbital Electron Spin Polarization Field Inhibits Photo‐Generated Carrier Recombination for Panel Photoelectrocatalysis

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A solution‐processable sub‐nanocrystal of metal coordinated conjugated reticular oligomer with spin polarization functionality is employed as an active layer in planar photoelectrochemical water splitting. The rapid recombination of photo‐generated carriers remains a critical challenge limiting the photo‐electrocatalytic water splitting performance in ...
Ruijuan Zhang, Jiaqi Lv, Yue Wang, Xianghao Meng, Yali Yao, Xinying Liu, Shanlin Qiao   +6 more
wiley   +1 more source