Works matching DE "RADICAL cations"

Results: 849

半仿生‐酶法提取葛根异黄酮类成分及其体外抗氧化活性.

Published in:

Food Research & Development, 2025, v. 46, n. 11, p. 108, doi. 10.12161/j.issn.1005‐6521.2025.11.014

By:

蒋青香;
周翔;
文学方;
龚芬芳;
胡思齐;
刘剑;
李慧

Publication type:

Article

The Electronic Properties of Cordycepin in the Adenine Nucleoside Landscape: A Theoretical Approach.

Published in:

Molecules, 2025, v. 30, n. 11, p. 2289, doi. 10.3390/molecules30112289

By:

Karwowski, Boleslaw T.

Publication type:

Article

Photoinduced Direct β‐Allylation of Carboxylic Acids Enabled by Boron Catalysis with a Mixed Two‐Ligand System.

Published in:

ChemCatChem, 2025, v. 17, n. 11, p. 1, doi. 10.1002/cctc.202500091

By:

Sun, Kai;
Heike, Yoshito;
Yoshida, Yukiho;
Sawamura, Masaya;
Huang, Dennis Chung‐Yang;
Shimizu, Yohei

Publication type:

Article

不同品种龙眼核多酚的提取及其抗氧化和抑菌活性研究.

Published in:

Journal of Food Safety & Quality, 2025, v. 16, n. 11, p. 88, doi. 10.19812/j.cnki.jfsq11-5956/ts.20241101003

By:

谢曦;
杨达明;
郭淑贤;
林佳宜;
刘东杰;
肖更生;
梁苡铭;
刘袆帆;
王琴

Publication type:

Article

Natural and Magnetic Circular Dichroism From the Infrared to the UV of a Hetero[4]helicene Radical Cation.

Published in:

Chemistry - An Asian Journal, 2025, v. 20, n. 10, p. 1, doi. 10.1002/asia.202401752

By:

Fusè, Marco;
Lupi, Michela;
Machalska, Ewa;
Mazzeo, Giuseppe;
Abbate, Sergio;
Bloino, Julien;
Viglianisi, Caterina;
Menichetti, Stefano;
Longhi, Giovanna

Publication type:

Article

Zn Complex with Homovanillic Acid: Theoretical (B3LYP/6-311++G(d,p)), Structural (FT-IR, NMR), Thermal (TG, DTG, and DSC) and Biological (Antioxidant and Antimicrobial) Characteristics.

Published in:

Materials (1996-1944), 2025, v. 18, n. 10, p. 2374, doi. 10.3390/ma18102374

By:

Samsonowicz, Mariola;
Kalinowska, Monika;
Dowbysz, Adriana;
Koronkiewicz, Kamila;
Kukfisz, Bożena;
Pietryczuk, Anna

Publication type:

Article

Spin and Structural Dynamics of Persistent π‐Mer and π‐Dimer of a Tethered S,C,C‐Bridged Triphenylamine Dimer.

Published in:

Chemistry - A European Journal, 2025, v. 31, n. 30, p. 1, doi. 10.1002/chem.202500576

By:

Morishita, Haruto;
Sambe, Kohei;
Dekura, Shun;
Sugishita, Hiroki;
Kitamura, Chitoshi;
Matsumoto, Taisuke;
Takeda, Takashi;
Uesugi, Rika;
Ishida, Takayuki;
Akutagawa, Tomoyuki;
Suzuki, Shuichi;
Kato, Shin‐Ichiro

Publication type:

Article

Singlet, Doublet, and Triplet Emissions of Diarylamine‐Modified Bismuth Pincer Complexes.

Published in:

Chemistry - A European Journal, 2025, v. 31, n. 30, p. 1, doi. 10.1002/chem.202500384

By:

Geppert, Marcel;
Müller, Michelle;
Scherer, Katharina J.;
Henzler, Jessica;
Winter, Rainer F.

Publication type:

Article

Heteroatom‐Doping Engineering of Fused Olympic Cations: Metal‐Free Modular Syntheses and NIR‐II Radicals with Mixed Aromatic/Antiaromatic Characters.

Published in:

Angewandte Chemie, 2025, v. 137, n. 23, p. 1, doi. 10.1002/ange.202503989

By:

Shen, Yuanchen;
Yu, Huacheng;
Zhao, Jiantao;
Xu, Jiang‐Fei;
Zhang, Xi

Publication type:

Article

Racemization of chiral sulfoxide using an immobilized oxovanadium catalyst.

Published in:

Bulletin of the Chemical Society of Japan, 2025, v. 98, n. 1, p. 1, doi. 10.1093/bulcsj/uoae144

By:

Nishio, Tomoya;
Shigemitsu, Hajime;
Kida, Toshiyuki;
Akai, Shuji;
Kanomata, Kyohei

Publication type:

Article

Hg2+-Induced In Situ Generated Radical Cation of ( S)-BINOL-Based Polymer for Highly Enantioselective Recognition of Phenylalaninol.

Published in:

Macromolecular Rapid Communications, 2014, v. 35, n. 16, p. 1443, doi. 10.1002/marc.201400248

By:

Jiao, Jiemin;
Li, Fei;
Zhang, Shuwei;
Quan, Yiwu;
Zheng, Wenhua;
Cheng, Yixiang;
Zhu, Chengjian

Publication type:

Article

Iron‐Catalyzed Gamma‐Gamma Dimerization of Siloxydienes.

Published in:

Chemistry - A European Journal, 2024, v. 30, n. 5, p. 1, doi. 10.1002/chem.202302901

By:

Galaktionova, Daria;
Liu, Xiaoguang;
Chen, Xiaohong;
Mohr, Justin T.

Publication type:

Article

Extended Tetrathiafulvalenes with Fluoreno[3,2‐b]fluorene and Diindeno[1,2‐b : 1′,2′‐i]anthracene Cores.

Published in:

Chemistry - A European Journal, 2024, v. 30, n. 5, p. 1, doi. 10.1002/chem.202302688

By:

Granhøj, Jeppe;
Zalibera, Michal;
Malček, Michal;
Bliksted Roug Pedersen, Viktor;
Erbs Hillers‐Bendtsen, Andreas;
Mikkelsen, Kurt V.;
Rapta, Peter;
Brøndsted Nielsen, Mogens

Publication type:

Article

Oxidants Controlled C−H Bond Functionalization of N‐Aryltetrahydroisoquinolines: The Construction of the Quaternary Carbon Center and Cleavage of the C−N Bond.

Published in:

Chemistry - A European Journal, 2024, v. 30, n. 3, p. 1, doi. 10.1002/chem.202303151

By:

Chen, Yuqin;
Zhang, Shuwei;
Li, Tong;
Ma, Qiyuan;
Yuan, Yu;
Jia, Xiaodong

Publication type:

Article

Chasing Turns and Twists: Unraveling the One‐Step Synthesis, Intricate Pathways, and Structural Revelations of N‐Aryl Aza‐quasi[8]circulenes.

Published in:

Chemistry - A European Journal, 2024, v. 30, n. 1, p. 1, doi. 10.1002/chem.202302876

By:

Mallick, Sudesh;
Kollimalaian, Kalidass;
Chetti, Prabhakar;
Parthasarathy, Venkatakrishnan

Publication type:

Article

Intramolecular Electron Transfer in Multi‐Redox Systems Based on Cyclic [3]Spirobifluorenylene Compound.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 70, p. 1, doi. 10.1002/chem.202302670

By:

Imai, Tomoya;
Sakamaki, Daisuke;
Aoyagi, Shinobu;
Amaya, Toru

Publication type:

Article

Comment on "Disclosing Cyclic(Alkyl)(Amino)Carbenes as a One‐Electron Reductant: Synthesis of Acyclic(Amino)(Aryl)Carbene‐Based Kekulé Diradicaloids".

Published in:

2023

By:

Maiti, Avijit;
Elvers, Benedict J.;
Bera, Sachinath;
Lindl, Felix;
Krummenacher, Ivo;
Ghosh, Prasanta;
Braunschweig, Holger;
Yildiz, Cem B.;
Schulzke, Carola;
Korth, Hans‐Gert;
Jana, Anukul

Publication type:

Correction Notice

Reductive Activation of Aryl Chlorides by Tuning the Radical Cation Properties of N‐Phenylphenothiazines as Organophotoredox Catalysts.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 66, p. 1, doi. 10.1002/chem.202302347

By:

Weick, Fabian;
Hagmeyer, Nina;
Giraud, Madeleine;
Dietzek‐Ivanšić, Benjamin;
Wagenknecht, Hans‐Achim

Publication type:

Article

Cover Feature: One‐Pot Synthesis of Helical Azaheptalene and Chiroptical Switching of an Isolable Radical Cation (Chem. Eur. J. 48/2023).

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 48, p. 1, doi. 10.1002/chem.202302309

By:

Nishimura, Yuta;
Harimoto, Takashi;
Suzuki, Takanori;
Ishigaki, Yusuke

Publication type:

Article

One‐Pot Synthesis of Helical Azaheptalene and Chiroptical Switching of an Isolable Radical Cation**.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 48, p. 1, doi. 10.1002/chem.202301759

By:

Nishimura, Yuta;
Harimoto, Takashi;
Suzuki, Takanori;
Ishigaki, Yusuke

Publication type:

Article

Isolation, Structural and Physical Characterization as well as Reactivity of Persistent Acenium Radical Cation Salts.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 42, p. 1, doi. 10.1002/chem.202300909

By:

Sellin, Malte;
Seiler, Matthis;
Mayländer, Maximilian;
Kloiber, Konstantin;
Radke, Valentin;
Weber, Stefan;
Richert, Sabine;
Krossing, Ingo

Publication type:

Article

Intrinsically Switchable Electroactive Fluorophores Based on λ5‐Biphosphinines**.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 41, p. 1, doi. 10.1002/chem.202301165

By:

Sangchai, Thitiporn;
Ledos, Nicolas;
Vacher, Antoine;
Cordier, Marie;
Le Guennic, Boris;
Hissler, Muriel;
Jacquemin, Denis;
Bouit, Pierre‐Antoine

Publication type:

Article

Assembling Artificial Photosynthetic Models in Water Using β‐Cyclodextrin‐Conjugated Phthalocyanines as Building Blocks.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 36, p. 1, doi. 10.1002/chem.202300709

By:

Chen, Xiao‐Fei;
Gobeze, Habtom B.;
D'Souza, Francis;
P. Ng, Dennis K.

Publication type:

Article

Molecular Hinges by Fusion of Pyrrole and Dithiin: Synthesis, Structure, Redox Chemistry and Host–Guest Complexation of Dipyrrolo‐1,4‐dithiins.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 27, p. 1, doi. 10.1002/chem.202300101

By:

Lu, Zonghuan;
Liu, Hongyi;
Lv, Xinyuan;
Lv, Wanqian;
Liu, Yandie;
Zhu, Kelong

Publication type:

Article

Photo‐Induced In Situ Generation of Brønsted Acid for Catalytic Friedel–Crafts Alkylation of Indoles.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 26, p. 1, doi. 10.1002/chem.202203876

By:

Pan, Xuling;
Wang, Wei;
Gao, Xiuhui;
Hao, Gefei;
Li, Tingting

Publication type:

Article

C−H Bond Activation Relay (CHAR) of Proline Ester Derivatives Promoted by In Situ Triarylamine Radical Cation: Selective Synthesis of 4‐Bromopyrrole Derivatives.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 22, p. 1, doi. 10.1002/chem.202203654

By:

Ding, Han;
Zhang, Shuwei;
Sun, Zheng;
Ma, Qiyuan;
Li, Yuemei;
Yuan, Yu;
Jia, Xiaodong

Publication type:

Article

Two Rings Around One Ball: Stability and Charge Localization of [1: 1] and [2: 1] Complex Ions of [10]CPP and C60/70.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 16, p. 1, doi. 10.1002/chem.202203734

By:

Freiberger, Markus;
Minameyer, Martin B.;
Solymosi, Iris;
Frühwald, Stefan;
Krug, Marcel;
Youzhi Xu;
Hirsch, Andreas;
Clark, Timothy;
Guldi, Dirk M.;
von Delius, Max;
Amsharov, Konstantin;
Görling, Andreas;
Pérez-Ojeda, M. Eugenia;
Drewello, Thomas

Publication type:

Article

Front Cover: Photocatalytic Synthesis of Acetals and Ketals from Aldehydes and Silylenolethers without the Use of Acids (Chem. Eur. J. 13/2023).

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 13, p. 1, doi. 10.1002/chem.202300235

By:

Steuernagel, Desirée;
Wagenknecht, Hans‐Achim

Publication type:

Article

N,N‐Diphenyl Dihydrophenazines: Using π‐Extension to Access Dicationic Multifunctional Materials.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 13, p. 1, doi. 10.1002/chem.202203637

By:

Dosso, Jacopo;
Prato, Maurizio

Publication type:

Article

Revisiting the Reaction of IPr with Tritylium: An Alternative Mechanistic Pathway**.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 12, p. 1, doi. 10.1002/chem.202203364

By:

Song, Hayoung;
Lee, Eunsung

Publication type:

Article

Synthesis and Single‐Electron Oxidation of Bulky Bis(m‐terphenyl)chalcogenides: The Quest for Kinetically Stabilized Radical Cations.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 11, p. 1, doi. 10.1002/chem.202203498

By:

Duvinage, Daniel;
Mostaghimi, Farzin;
Damrath, Mattis;
Spils, Julian;
Komorr, Pascal;
Odintsov, Danila S.;
Fedin, Matvey;
Shundrin, Leonid A.;
Mebs, Stefan;
Beckmann, Jens

Publication type:

Article

Facile Formation of Stable Neutral Radicals and Cations from [22]Smaragdyrin BF2 Complexes.

Published in:

Chemistry - A European Journal, 2023, v. 29, n. 11, p. 1, doi. 10.1002/chem.202203484

By:

Deng, Weikang;
Liu, Yang;
Shimizu, Daiki;
Tanaka, Takayuki;
Nakai, Akito;
Rao, Yutao;
Xu, Ling;
Zhou, Mingbo;
Osuka, Atsuhiro;
Song, Jianxin

Publication type:

Article

Investigating the Active Oxidants Involved in Cytochrome P450 Catalyzed Sulfoxidation Reactions.

Published in:

Chemistry - A European Journal, 2022, v. 28, n. 72, p. 1, doi. 10.1002/chem.202202428

By:

Podgorski, Matthew N.;
Coleman, Tom;
Churchman, Luke R.;
Bruning, John B.;
De Voss, James J.;
Bell, Stephen G.

Publication type:

Article

Design of a Photocatalytic [2+2] Cycloaddition Reaction Using Redox‐Tag Strategy.

Published in:

Chemistry - A European Journal, 2022, v. 28, n. 65, p. 1, doi. 10.1002/chem.202202018

By:

Hashimoto, Yasuhiro;
Horiguchi, Genki;
Kamiya, Hidehiro;
Okada, Yohei

Publication type:

Article

Controlling the Emissive, Chiroptical, and Electrochemical Properties of Double [7] Helicenes through Embedded Aromatic Rings.

Published in:

Chemistry - A European Journal, 2022, v. 28, n. 58, p. 1, doi. 10.1002/chem.202202243

By:

Hong, Juan;
Xiao, Xuxian;
Liu, Haoliang;
Dmitrieva, Evgenia;
Popov, Alexey A.;
Yu, Zidong;
Li, Ming‐De;
Ohto, Tatsuhiko;
Liu, Jun;
Narita, Akimitsu;
Liu, Pengcai;
Tada, Hirokazu;
Cao, Xiao‐Yu;
Wang, Xiao‐Ye;
Zou, Yingping;
Müllen, Klaus;
Hu, Yunbin

Publication type:

Article

Opening of the Diamondoid Cage upon Ionization Probed by Infrared Spectra of the Amantadine Cation Solvated by Ar, N2, and H2O.

Published in:

Chemistry - A European Journal, 2022, v. 28, n. 44, p. 1, doi. 10.1002/chem.202200577

By:

George, Martin Andreas Robert;
Dopfer, Otto

Publication type:

Article

Low‐Temperature Isolation of a Labile Silylated Hydrazinium‐yl Radical Cation, [(Me3Si)2N−N(H)SiMe3].+.

Published in:

Chemistry - A European Journal, 2022, v. 28, n. 33, p. 1, doi. 10.1002/chem.202200854

By:

Reiß, Fabian;
Villinger, Alexander;
Brand, Harald;
Baumann, Wolfgang;
Hollmann, Dirk;
Schulz, Axel

Publication type:

Article

Cover Feature: Disclosing Cyclic(Alkyl)(Amino)Carbenes as One‐Electron Reductants: Synthesis of Acyclic(Amino)(Aryl)Carbene‐Based Kekulé Diradicaloids (Chem. Eur. J. 28/2022).

Published in:

Chemistry - A European Journal, 2022, v. 28, n. 28, p. 1, doi. 10.1002/chem.202201219

By:

Maiti, Avijit;
Elvers, Benedict J.;
Bera, Sachinath;
Lindl, Felix;
Krummenacher, Ivo;
Ghosh, Prasanta;
Braunschweig, Holger;
Yildiz, Cem B.;
Schulzke, Carola;
Jana, Anukul

Publication type:

Article

Disclosing Cyclic(Alkyl)(Amino)Carbenes as One‐Electron Reductants: Synthesis of Acyclic(Amino)(Aryl)Carbene‐Based Kekulé Diradicaloids.

Published in:

Chemistry - A European Journal, 2022, v. 28, n. 28, p. 1, doi. 10.1002/chem.202104567

By:

Maiti, Avijit;
Elvers, Benedict J.;
Bera, Sachinath;
Lindl, Felix;
Krummenacher, Ivo;
Ghosh, Prasanta;
Braunschweig, Holger;
Yildiz, Cem B.;
Schulzke, Carola;
Jana, Anukul

Publication type:

Article

Electron‐Rich Diruthenium Complexes with π‐Extended Alkenyl Ligands and Their F4TCNQ Charge‐Transfer Salts**.

Published in:

Chemistry - A European Journal, 2022, v. 28, n. 23, p. 1, doi. 10.1002/chem.202104403

By:

Das, Rajorshi;
Linseis, Michael;
Schupp, Stefan M.;
Schmidt‐Mende, Lukas;
Winter, Rainer F.

Publication type:

Article

Direct Crystallization of Diamine Radical Cations: Carbon‐Nitrogen Bond Formation from the Reaction of Triphenylamine with TiCl4, TiBr4, or SnCl4 versus Carbon‐Carbon Bond Formation with SbCl5**.

Published in:

Chemistry - A European Journal, 2022, v. 28, n. 17, p. 1, doi. 10.1002/chem.202104631

By:

Roy, Mrittika;
Walton, Jeffrey H.;
Fettinger, James C.;
Balch, Alan L.

Publication type:

Article

One‐ and Two‐Electron Transfer Oxidation of 1,4‐Disilabenzene with Formation of Stable Radical Cations and Dications.

Published in:

Chemistry - A European Journal, 2022, v. 28, n. 5, p. 1, doi. 10.1002/chem.202103715

By:

Chen, Yilin;
Chen, Zhikang;
Jiang, Liuyin;
Li, Jiancheng;
Zhao, Yiling;
Zhu, Hongping;
Roesky, Herbert W.

Publication type:

Article

Probing the Boundaries between Lewis‐Basic and Redox Behavior of a Parent Borylene.

Published in:

Chemistry - A European Journal, 2021, v. 27, n. 70, p. 17660, doi. 10.1002/chem.202103256

By:

Arrowsmith, Merle;
Endres, Sara;
Heinz, Myron;
Nestler, Vincent;
Holthausen, Max C.;
Braunschweig, Holger

Publication type:

Article

Alkene Synthesis by Photo‐Wolff‐Kischner Reaction of Sulfur Ylides and N‐Tosylhydrazones.

Published in:

Chemistry - A European Journal, 2021, v. 27, n. 57, p. 14195, doi. 10.1002/chem.202102671

By:

Gao, Pan‐Pan;
Yan, Dong‐Mei;
Bi, Ming‐Hang;
Jiang, Min;
Xiao, Wen‐Jing;
Chen, Jia‐Rong

Publication type:

Article

Exploiting Transient Radical Cations as Brønsted Acids for Allylic C–H Heteroarylation of Enol Silyl Ethers.

Published in:

Chemistry - A European Journal, 2021, v. 27, n. 36, p. 9253, doi. 10.1002/chem.202101352

By:

Nakashima, Tsubasa;
Fujimori, Haruka;
Ohmatsu, Kohsuke;
Ooi, Takashi

Publication type:

Article

Cover Feature: Exploiting Transient Radical Cations as Brønsted Acids for Allylic C–H Heteroarylation of Enol Silyl Ethers (Chem. Eur. J. 36/2021).

Published in:

Chemistry - A European Journal, 2021, v. 27, n. 36, p. 9195, doi. 10.1002/chem.202101940

By:

Nakashima, Tsubasa;
Fujimori, Haruka;
Ohmatsu, Kohsuke;
Ooi, Takashi

Publication type:

Article

The Unusual Photochromic and Hydrochromic Switching Behavior of Cellulose‐Embedded 1,8‐Naphthalimide‐Viologen Derivatives in the Solid‐State.

Published in:

Chemistry - A European Journal, 2021, v. 27, n. 36, p. 9360, doi. 10.1002/chem.202100601

By:

Sun, Zhimin;
Ni, Yanhai;
Prakasam, Thirumurugan;
Liu, Wenqi;
Wu, Huang;
Zhang, Zhao;
Di, Haiting;
Baldridge, Kim K.;
Trabolsi, Ali;
Olson, Mark A.

Publication type:

Article

Crystal Engineering Using Polyiodide Halogen and Chalcogen Bonding to Isolate the Phenothiazinium Radical Cation and Its Rare Dimer, 10‐(3‐Phenothiazinylidene)phenothiazinium.

Published in:

Chemistry - A European Journal, 2021, v. 27, n. 32, p. 8398, doi. 10.1002/chem.202100730

By:

Peloquin, Andrew J.;
McMillen, Colin D.;
Iacono, Scott T.;
Pennington, William T.

Publication type:

Article

The Simplest Model for Doped Poly(3,4‐ethylenedioxythiophene) (PEDOT): Single‐crystalline EDOT Dimer Radical Cation Salts.

Published in:

Chemistry - A European Journal, 2021, v. 27, n. 22, p. 6597, doi. 10.1002/chem.202100352

By:

Kameyama, Ryohei;
Fujino, Tomoko;
Dekura, Shun;
Kawamura, Mitsuaki;
Ozaki, Taisuke;
Mori, Hatsumi

Publication type:

Article

Front Cover: The Simplest Model for Doped Poly(3,4‐ethylenedioxythiophene) (PEDOT): Single‐crystalline EDOT Dimer Radical Cation Salts (Chem. Eur. J. 22/2021).

Published in:

Chemistry - A European Journal, 2021, v. 27, n. 22, p. 6593, doi. 10.1002/chem.202100351

By:

Kameyama, Ryohei;
Fujino, Tomoko;
Dekura, Shun;
Kawamura, Mitsuaki;
Ozaki, Taisuke;
Mori, Hatsumi

Publication type:

Article