Synthesis of Remote Fluoroalkyated Alkenes by Palladium-Catalyzed Relay Heck-Type Reaction

Chem. Commun., 2020, Accepted ManuscriptDOI: 10.1039/C9CC10048B, CommunicationLixin Li, zhengguang zhao, Jing Xu, Haotian Luo, Yong Li, Xiantao Ma, Lin Tang, Bo Ren, Xinhua Cao, Yan-Na MaHerein, we report a palladium-catalyzed relay Heck-type reaction of fluoroalkyl bormide and terminal alkenes. The reaction involves fluoroalkylation of alkenes and...

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Direct preparation of unprotected aminimides (R3N+–NH−) from natural aliphatic tertiary alkaloids (R3N) by [Mn(TDCPP)Cl]-catalysed N-amination reaction

Chem. Commun., 2020, Advance ArticleDOI: 10.1039/D0CC02934C, CommunicationShilong Zhang, Yungen Liu, Fangrong Xing, Chi-Ming CheOne-step N-amination of the natural aliphatic tertiary alkaloids R3N directly afforded R3N+–NH− in good yields under mild reaction conditions.To cite this article before page numbers are assigned, use the DOI form of citation...

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Chiral Molecular Conductor With An Insulator-Metal Transition Close To Room Temperature

Chem. Commun., 2020, Accepted ManuscriptDOI: 10.1039/D0CC04094K, Communication Open Access   This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.Jonni Short, Toby J Blundell, Sara Krivickas, Songjie Yang, John D. Wallis, Hiroki Akutsu, Yasuhiro Nakazawa, Lee MartinMaterials exhibiting both chirality and conductivity...

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Water-dispersible conducting polyazulene and its application for thermoelectrics

Chem. Commun., 2020, Accepted ManuscriptDOI: 10.1039/D0CC03840G, CommunicationTao Tang, Aung Ko Ko Kyaw, Zhu Qiang, Jianwei XuWe report on facile synthesis of water-dispersible conducting polymer polyazulene-polystyrenesulfonate (PAZ:PSS) using PSS as template. PAZ:PSS can achieve overall conductivity up to 0.1 Scm-1, and ion Seebeck coefficient as...

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Diazo Coupling for Surface Attachment of Small Molecules to TiO2 Nanoparticles

Chem. Commun., 2020, Accepted ManuscriptDOI: 10.1039/D0CC03631E, CommunicationJennifer Lavelle Troiano, Gongfang Hu, Robert H Crabtree, Gary BrudvigRobust surface attachment of molecular species to metal oxide semiconductors is desirable for many applications. Here, we report the interfacial diazo coupling of surface-bound amines with aromatics to bind...

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Selenium coordinated palladium(II) trans-dichloride molecular rotor as catalyst for site selective annulation of 2‐arylimidazo[1,2‐a]pyridines

Chem. Commun., 2020, Accepted ManuscriptDOI: 10.1039/D0CC03599H, CommunicationHemant Joshi, Neha Meena, Shobha Sharma, Ramprasad Bhatt, Vikki N Shinde, Anurag Prakash Sunda, Nattamai Bhuvanesh, Anil KumarThis report describes synthesis of a new class of secondary interactions (SeCH….Cl) controlled molecular rotor having Cl−Pd−Cl rotor spoke, attached...

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Supramolecular optimization of the visual contrast for colorimetric indicator assays that release resorufin dye

Chem. Commun., 2020, Accepted ManuscriptDOI: 10.1039/D0CC03551C, CommunicationJaneala Morsby, Madushani Dharmarwardana, Hannah McGarraugh, B. D. SmithA tetralactam macrocycle acts as a novel supramolecular adjuvant to capture a released resorufin dye and create a higher contrasting yellow/blue color change for enhanced naked eye interpretation of a...The...

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Terbium-fluorido cluster: an energy cage for photoluminescence

Chem. Commun., 2020, Advance ArticleDOI: 10.1039/D0CC02898C, CommunicationBo-Kai Ling, Junhao Li, Yuan-Qi Zhai, Hung-Kai Hsu, Yi-Tsu Chan, Wei-Peng Chen, Tian Han, Yan-Zhen ZhengThis work demonstrates that encapsulating terbium ions into a fluorido-bridged cage by organic ligands significantly enhances the luminescence quantum yield of such sub-nanosized...

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Axially chiral thermally activated delayed fluorescent emitter with dual emitting core for highly efficient organic light-emitting diode

Chem. Commun., 2020, Accepted ManuscriptDOI: 10.1039/D0CC03822A, CommunicationYin-Feng Wang, Meng Li, Wen-Long Zhao, Yi-Fan Shen, Hai-Yan Lu, Chuan-Feng ChenAn axially chiral TADF emitter 4tBuCzPN with dual emitting core was easily synthesized. Compared with TADF emitter 2tBuCzPN with PLQY of 29% and EQE of 5.3%, 4tBuCzPN showed significantly increased...The...

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Palladium nanoparticles anchored on amphiphilic Janus–type cellulose nanocrystals for Pickering interfacial catalysis

Chem. Commun., 2020, Accepted ManuscriptDOI: 10.1039/D0CC03892J, CommunicationDan-dan Li, Jianzhong Jiang, Chun CaiDeveloping green and sustainable Pickering interfacial catalysts for organic reactions in water would be of great importance to both environment and human health. In this study, Janus-type amphiphilic cellulose nanocrystals...The content...

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