Results 291 to 300 of about 456,445 (341)

Spin‐Dependent Generation of Surface‐Bound Radicals Toward Selective and Long‐Lasting Water Purification

Advanced Functional Materials, EarlyView.
This study develops a novel atomic engineering strategy to fine‐tune the spin state of α‐Fe2O3 catalysts toward a medium‐spin state, thereby modulating peroxymonosulfate activation and selectively yielding surface‐bound radicals. Compared with free radicals, surface‐bound radicals exhibit moderated oxidation potential, extended lifespan, surface ...
Shuyu Wang, Zhonglin Chen, Jimin Shen, Pengwei Yan, Jing Kang, Binyuan Wang, Shengxin Zhao, Xiaoguang Duan   +7 more
wiley   +1 more source

Asymmetric Synthesis and Biological Activity of Contact Pheromone of Western Flower Thrips, Frankliniella occidentalis. [PDF]

Int J Mol Sci
Lin C, Zhu W, Wu S, Bian Q, Zhong J.
europepmc   +1 more source

Beyond the Edge: Charge‐Transfer Excitons in Organic Donor‐Acceptor Cocrystals

Advanced Functional Materials, EarlyView.
Complex excitonic landscapes in acene–perfluoroacene cocrystals are unveiled by polarization‐resolved optical spectroscopy and many‐body theory. This systematic study of a prototypical model system for weakly interacting donor–acceptor compounds challenges common views of charge‐transfer excitons, providing a refined conceptual framework for ...
Sebastian Anhäuser, Ana M. Valencia, Sergei I. Ivlev, Marc Zeplichal, Andreas Terfort, Caterina Cocchi, Gregor Witte   +6 more
wiley   +1 more source

Asymmetric synthesis of atropisomers featuring cyclobutane boronic esters facilitated by ring-strained B-ate complexes. [PDF]

Nat Commun
Sun YW, Zhao JH, Yan XY, Ji CL, Feng H, Gao DW.   +5 more
europepmc   +1 more source

Molecularly Engineered Highly Stable Memristors with Ultra‐Low Operational Voltage: Integrating Synthetic DNA with Quasi‐2D Perovskites

Advanced Functional Materials, EarlyView.
Molecularly engineered memristors integrating Ag nanoparticle–embedded synthetic DNA with quasi‐2D halide perovskites enable ultra‐low‐operational voltage, forming‐free resistive switching, and record‐low power density. This synergistic integration of customized DNA and 2D OHP in bio‐hybrid architecture enhances charge transport, reduces variability ...
Kavya S. Keremane, Abhinav Gorthy, Luyao Zheng, Chiranth C Ravi, Haodong Wu, Jiamao Zheng, Neela H. Yennawar, Shashank Priya, Rashmi Jha, Bed Poudel   +9 more
wiley   +1 more source

Asymmetric synthesis of fluorinated derivatives of aromatic and γ-branched amino acids via a chiral Ni(II) complex. [PDF]

Beilstein J Org Chem
Iannuzzi M, Hohmann T, Dyrks M, Haoues K, Salamon-Krokosz K, Koksch B.   +5 more
europepmc   +1 more source

NaHMDS/B(C₆F₅)₃-promoted diastereoselective Friedel-Crafts alkylation of indoles/pyrroles with <i>N-tert</i>-butanesulfinylimines: towards the asymmetric synthesis of bisindole alkaloid Calcicamide B. [PDF]

RSC Adv
Zhang G, Chen X, Liu Y, Peng R, Xu M, Yan S, Xiao J, Liu Z, Min Q, Liao G, Wang X, Qin S.   +11 more
europepmc   +1 more source

A Quantum Mechanical Approach to The Mechanism of Asymmetric Synthesis of Chiral Amine by Imine Reductase from Stackebrandtia Nassauensis. [PDF]

Chempluschem
Kopar M, Senyurt Tuzun N.
europepmc   +1 more source

Asymmetric synthesis of β-amino acid derivatives by stereocontrolled C(sp³)-C(sp²) cross-electrophile coupling via radical 1,2-nitrogen migration. [PDF]

Nat Commun
Liao Z, Li Z, Xiao M, Deng Y, Ma Z, Zhou L, Dai G, Li X, Wang S, Chen S, Li J, Tang S.   +11 more
europepmc   +1 more source

Cu-Catalyzed Asymmetric Synthesis of γ-Amino Alcohols Featuring Tertiary Carbon Stereocenters. [PDF]

Org Lett
Delgado A, Orlando P, Lanzi M, Benet-Buchholz J, Passarella D, Kleij AW.   +5 more
europepmc   +1 more source