FERROCENES

作品数:10被引量:2H指数:1
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相关领域:理学更多>>
相关期刊:《Chinese Journal of Catalysis》《Chinese Journal of Chemistry》《Science Bulletin》《Chinese Chemical Letters》更多>>
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Construction of Planar Chiral Ferrocenes by Cobalt-Catalyzed Enantioselective C–H Acyloxylation Enabled by Dual Ligands
《CCS Chemistry》2024年第11期2783-2793,共11页Fan-Rui Huang Peng Zhang Qi-Jun Yao Bing-Feng Shi 
supported by the National Key R&D Program of China(grant nos.2021YFF0701603 and 2022YFA1504302);the National Natural Science Foundation of China(grant nos.21925109,U22A20388,and 92256302);the Fundamental Research Funds for the Central Universities(grant nos.226-2023-00115 and 226-2022-00224);the College of Material Chemistry and Chemical Engineering,Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education,Hangzhou Normal University(grant no.KFJJ2023003).
Oxy-substituted planar chiral ferrocenes are of great importance in asymmetric synthesis and pharmaceuticals.However,enantioselective C–H activation of ferrocenes that form C–O bonds remains a huge challenge and has...
关键词:C–H acyloxylation COBALT dehydrogenative coupling ENANTIOSELECTIVITY FERROCENES 
Proton reduction in the presence of oxygen by iron porphyrin enabled with 2nd sphere redox active ferrocenes被引量:1
《Chinese Journal of Catalysis》2021年第8期1327-1331,共5页Biswajit Mondal Pritha Sen Abhishek Dey 
Hydrogen evolution in the presence of atmospheric level of oxygen is a significant barrier in the quest for an alternative,sustainable and green source of energy to counter the depleting fossil fuel sources and increa...
关键词:Iron porphyrin Hydrogen evolution reaction Oxygen tolerance ELECTROCATALYSIS KINETICS 
Synthesis of planar chiral isoquinolinone-fused ferrocenes through palladium-catalyzed C-H functionalization reaction
《Chinese Chemical Letters》2021年第1期239-242,共4页Lantao Liu Huihui Liu Zhenzhen Zuo An-An Zhang Zhongyi Li Tuanjie Meng Wei Wu Yuanzhao Hua Guoliang Mao 
the financial support from the National Natural Science Foundation of China(Nos.21572126,21202095,14HASTIT016);Technicians Troop Construction Projects of Henan Province(No.C20150030);Program of Science and Technology Innovation Talents of Henan Province(No.184100510011)。
(S,S)-Me-BI-DIME/Pd(0)-catalyzed ennantioselective C-H functionalization of N-ferrocenyl o-bromobenzanilides has been realized,affording isoquinolinone-fused ferrocenes with up to 97% ee.The products can be transforme...
关键词:(S S)-Me-BI-DIME Palladium Asymmetric catalysis C-H functionalization Planar chiral ferrocenes 
Rhodium-Catalyzed Pyridine-Assisted C-H Arylation for the Synthesis of Planar Chiral Ferrocenes
《CCS Chemistry》2020年第6期642-651,共10页Chen-Xu Liu Zhong-Jian Cai Qiang Wang Zhi-Jie Wu Qing Gu Shu-Li You 
the National Key R&D Program of China(2016YFA0202900),NSFC(21821002,91856201);the CAS(XDB20000000,QYZDY-SSW-SLH012)Science and Technology Commission of Shanghai Municipality(18JC1411302)。
Planar chiral ferrocenes are widely applied in organic synthesis,materials science,and medicinal chemistry,but their synthesis is not trivial.Herein,a highly efficient synthesis of planar chiral ferrocene-based pyridi...
关键词:asymmetric catalysis C–H arylation FERROCENE planar chirality PYRIDINE 
Detection of Oxidized Ferrocenes by LC-MS with Electrospray Ionization Using Picric Acid as the Counter Ion
《International Journal of Analytical Mass Spectrometry and Chromatography》2019年第1期1-8,共8页Yutaka Okada Masako Tsuchida 
Ferrocene is an organometallic compound that readily undergoes oxidation in atmosphere under acidic conditions. However, because of its diamagnetic nature, ferrocene does not lend itself to structural analysis by nucl...
关键词:ESI LC-MS FERROCENE Oxidation PICRATE 
Synthesis of Substituted Naphtho-Ferrocenes via a Gold(I)- Catalyzed Intramolecular 6-endo-Dig Cyclization被引量:1
《Chinese Journal of Chemistry》2017年第6期849-852,共4页Pei-Chao Zhang Yidong Wang Deyun Qian Wenbo Li Junliang Zhang 
We are grateful to the Shanghai Sailing Program (No. 16YF 1402800), the 973 programs (No. 2015CB856600), National Natural Science Foundation of China (No. 21425205), and Shanghai Eastern Scholar Program for financial supports.
A novel series of naphtho-ferrocene derivatives were synthesized in high yields by an efficient gold-catalyzed intramolecular 6-endo-dig cyclization strategy. The salient features of this reaction include easy operati...
关键词:gold(I)-catalysis CYCLIZATION HYDROARYLATION PAHs-metallocenes naphtho-ferrocenes 
Crystal Structure and Theoretical Calculation of 1,4-Bis- (1-ferrocenesulfonyl-2-benzimidazolyl) Butane
《Chinese Journal of Chemistry》2011年第2期223-228,共6页Yue Kefen Zhuo Fei Zhai Gaohong Hou Lei Lei Yibo Yin Bin Wang Yaoyu 
Project supported by the Natural Science Foundation of Shaanxi Province (No. 2010JM2019), the Postdoctoral Science Foundation of Northwest University (No. BK08008), the National Science Fund for Fostering Talents in Basic Science (No. J0830417), and the State Key Program of National Natural Science of China (No. 20931005).
A N,N'-bisferrocenesulfonyl bisbenzimidazole compound 1,4-bis(1-ferrocenesulfonyl-2-benzimidazolyl) butane was prepared. Its crystal structure was determined. The crystal belongs to triclinic with space group P-1 a...
关键词:1 4-bis(l-ferrocenesulfonyl-2-benzimidazolyl)butane crystal structure quantum chemistry therrnochemistry 
Asymmetric Induction of Chiral 1,1'-Bis(oxazolinyl)ferrocenes as Ligands in Metal-Catalyzed Cyclopropanation and Diels-Alder Reactions
《Chinese Chemical Letters》2004年第9期1015-1018,共4页ZhenQIAO XueYanSHI QingHuaBIAN ShiCongHOU MinWANG 
Four chiral 1,1?bis(oxazolinyl)ferrocenes(1a-1d) have been prepared and used as ligands in the copper catalyzed asymmetric cyclopropanation of styrene with ethyl diazoacetate (EDA) and the magnesium catalyzed Diels-Al...
关键词:Asymmetric induction 1 1-bis(oxazolinyl)ferrocene ligand CYCLOPROPANATION Diels- Alder reaction. 
Highly efficient catalysts derived from planar chiral ferrocenes for asymmetric transfer hydrogenation of ketones
《Chinese Journal of Chemistry》1998年第1期90-93,共4页杜向东 戴立信 侯雪龙 夏立钧 唐明华 
Project (29772046) supported by the National Natural Science Foundation of China and Chinese Academy of Scienses.
Planar chiral ferrocenes 1 and its diastereoisomer 2 were found to be good lig-ands for. the ruthenium catalyzed asymmetric transfer hydrogenation of ketones with i-PrOH as hydrogen source under refluxing in the prese...
关键词:Asymmetric transfer hydrogenation planar chiral phosphinoferrocenyloxazoline ruthenium complex 
STUDY OF DISUBSTITUTED FERROCENES BY CYCLIC VOLTAMETRY
《Chinese Science Bulletin》1987年第20期1410-1414,共5页游效曾 李邨 陈颉 巢启荣 彭新 戴安邦 
Ⅰ. INTRODUCTION The electrochemical behavior of monosubstituted ferrocenes in different conditions and some electronic polymembranes of disubstituted ferrocenes have been investigated by using polarographic method. S...
关键词:saturated substituted SUBSTITUENT latter orbital polar DMAC ACETONITRILE analogous ANION 
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