Zobrazeno 1 - 10 of 62 pro vyhledávání: '"Yangjian Quan"'
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Akademický článek
Metal-organic framework boosts heterogeneous electron donor–acceptor catalysis
Autor: Jiaxin Lin, Jing Ouyang, Tianyu Liu, Fengxing Li, Herman Ho-Yung Sung, Ian Williams, Yangjian Quan
Publikováno v: Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)
Abstract Metal-organic framework (MOF) is a class of porous materials providing an excellent platform for engineering heterogeneous catalysis. We herein report the design of MOF Zr-PZDB consisting of Zr6-clusters and PZDB (PZDB = 4,4’-(phenazine-5,
Externí odkaz: https://doaj.org/article/6e380992a8a945ff9961f7e424b6765b
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Selective multifunctionalization of N-heterocyclic carbene boranes via the intermediacy of boron-centered radicals
Autor: Feng-Xing Li, Xinmou Wang, Jiaxin Lin, Xiangyu Lou, Jing Ouyang, Guanwen Hu, Yangjian Quan
Publikováno v: Chemical Science.
A versatile methodology enabling mono-, di-, and tri-functionalization of NHC-boranes has been developed via the decatungstate and thiol synergistic catalysis.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5d84a2174f89073d7cdf634ba30db3fa
https://doi.org/10.1039/d3sc01132a
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4
Bifunctional Metal–Organic Layers for Tandem Catalytic Transformations Using Molecular Oxygen and Carbon Dioxide
Autor: Yangjian Quan, Wenbin Lin, Kaiyuan Ni, Xiaomin Jiang, Yang Song, Guangxu Lan, Cheng Wang, Wenjie Shi
Publikováno v: Journal of the American Chemical Society. 143:16718-16724
Tandem catalytic reactions improve atom- and step-economy over traditional synthesis but are limited by the incompatibility of the required catalysts. Herein, we report the design of bifunctional metal-organic layers (MOLs), HfOTf-Fe and HfOTf-Mn, co
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::906cd872b21506bdd7b169e1a93fa8df
https://doi.org/10.1021/jacs.1c07963
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5
Photoinduced Dehydrogenative Borylation via Dihydrogen Bond Bridged Electron Donor and Acceptor Complexes
Autor: Zhiyong Wang, Jiaxin Chen, Zhenyang Lin, Yangjian Quan
Air-stable amine- and phosphine-boranes are discovered as donors to integrate with pyridinium acceptor for generating pho-toactive electron-donor-acceptor (EDA) complexes. Experimental results and DFT calculations suggest a dihydrogen bond bridging t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3e2f9f9abbfb405f03496b555e33cd8
https://doi.org/10.26434/chemrxiv-2022-vfwv0
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6
Fe-Catalyzed Intramolecular B–H/C–H Dehydrogenative Coupling: Synthesis of Carborane-Fused Nitrogen Heterocycles
Autor: Zuowei Xie, Hairong Lyu, Yu Chen, Yangjian Quan
Publikováno v: Organic Letters. 23:4163-4167
We disclose herein the first example of iron-catalyzed regioselective intramolecular C-H/B-H dehydrogenative coupling, affording unprecedented C,B-substituted carborane-fused phenanthroline derivatives. The 8-aminoquinoline type auxiliaries not only
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70a2d7d92f2bc15781a2d2248db35cf9
https://doi.org/10.1021/acs.orglett.1c01104
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Ir-Catalyzed Selective B(3)-H Amination of o-Carboranes with NH3
Autor: Yik Ki Au, Yangjian Quan, Zuowei Xie, Jie Zhang
Publikováno v: Journal of the American Chemical Society. 143:4148-4153
Ammonia gas, NH3, is a cheap and widely used industrial feedstock, which has received tremendous research interests in its functionalization. This work reports a breakthrough in catalytic selective...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a8250b3d342a53f4105905522f729fa7
https://doi.org/10.1021/jacs.1c00593
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8
Metal–Organic Layers Hierarchically Integrate Three Synergistic Active Sites for Tandem Catalysis
Autor: Wenjie Shi, Cheng Wang, Yingjie Fan, Xiaomin Jiang, Eric You, Wenbin Lin, Yangjian Quan, Guangxu Lan, Ziwan Xu
Publikováno v: Angewandte Chemie International Edition. 60:3115-3120
We report the design of a bifunctional metal-organic layer (MOL), Hf12 -Ru-Co, composed of [Ru(DBB)(bpy)2 ]2+ [DBB-Ru, DBB=4,4'-di(4-benzoato)-2,2'-bipyridine; bpy=2,2'-bipyridine] connecting ligand as a photosensitizer and Co(dmgH)2 (PPA)Cl (PPA-Co,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::171531ec74e9f167b2469415fed02b6f
https://doi.org/10.1002/anie.202011519
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