PHENYLACETYLENE

作品数：35被引量：48H指数：4
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相关领域：理学更多>>
相关机构：华南理工大学更多>>
相关期刊：《Chemical Research in Chinese Universities》《Science China Materials》《Progress in Natural Science:Materials International》《Chinese Journal of Catalysis》更多>>
相关基金：国家自然科学基金国家重点基础研究发展计划北京市自然科学基金更多>>
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Selective Hydrogenation of Phenylacetylene by Carbon Monoxide and Water
《CCS Chemistry》2023年第10期2358-2365,共8页Xuetao Qin Ruiqi Zhang Ming Xu Yao Xu Lirong Zheng Chengyu Li Shixiang Yu Jie Yan Jinglin Xie Genghuang Wu Junfeng Rong Meng Wang Ding Ma 
the Natural Science Foundation of China(grant nos.21725301,21932002,and 21821004);the National Key R&D Program of China(grant no.2021YFA1501102);China Petrochemical Corporation(grant no.420043-10).
Catalytic selective hydrogenation of alkynes to the corresponding alkenes is an important process in industrial production.Modulating the selective hydrogenation of alkynes to the alkenes requires ingenuity since alke...
关键词：water-gas shift reaction selective hydrogenation of phenylacetylene α-MoC catalyst modulating selectivity by CO 
Mesoporous silica stabilized MOF nanoreactor for highly selective semi-hydrogenation of phenylacetylene via synergistic effect of Pd and Ru single site被引量：4
《Nano Research》2022年第3期1983-1992,共10页Zhenxing Li Mingliang Hu Jiahao Liu Weiwei Wang Yanjie Li Wenbin Fan Yixuan Gong Jiasai Yao Ping Wang Miao He Yongle Li 
the financial support from the Beijing Natural Science Foundation(No.2182061);Science Foundation of China University of Petroleum,Beijing(No.2462019BJRC001)。
Selective semi-hydrogenation of phenylacetylene to styrene is a crucial step in the polystyrene industry.Although Pd-based catalysts are widely used in this reaction due to their excellent hydrogenation activity,the s...
关键词：mesoporous silica metal–organic frameworks(MOF) semi-hydrogenation of phenylacetylene synergistic effect single site 
Silicotungstic acid-derived WO_(3) composited with ZrO_(2) supported on SBA-15 as a highly efficient mesoporous solid acid catalyst for the alkenylation of p-xylene with phenylacetylene被引量：2
《Chinese Chemical Letters》2022年第3期1325-1330,共6页Xueting Bai Yongle Guo Zhongkui Zhao 
financially supported by the National Natural Science Foundation of China (No. 21276041);Chinese Ministry of Education via the Program for New Century Excellent Talents in University (No. NCET-12-0079)。
Highly dispersed silicotungstic acid-derived WO_(3) composited with ZrO_(2) supported on SBA-_(15) (WZ/SBA-_(15)) as an ordered mesoporous solid acid catalyst was prepared via a facile incipient wetness impregnation (...
关键词：ALKENYLATION SBA-15 Zirconium dioxide Tungsten trioxide Silicotungstic acid Solid acid 
Catalytic Hydration of Aromatic Alkynes to Ketones over H-MFI Zeolites
《Chemical Research in Chinese Universities》2022年第1期173-180,共8页ZHANG Yunzhe DAI Weili WU Guangjun GUAN Naijia LI Landong 
This work was supported by the National Natural Science Foundation of China(No.22025203);the Municipal Natural Science Fund of Tianjin,China(No.18JCJQJC47400).
The hydration of alkyne represents the most straightforward and simplest route toward the synthesis of ketone. Herein, Brønsted acidic zeolites are explored as potential catalysts for the liquid-phase phenylacetylene ...
关键词：PHENYLACETYLENE Catalytic hydration Zeolite Brønsted acid site H-MFI 
Tunable Cis-cisoid Helical Conformation of Poly(3,5-disubstibuted phenylacetylene)s Stabilized by Interaction
《Chinese Journal of Polymer Science》2020年第7期685-695,I0005,共12页Sheng Wang Si-Liang Cai Jie Zhang Xin-Hua Wan 
This work was financially supported by the National Natural Science Foundation of China(Nos.51833001 and 21674002).
A series of novel cis poly(phenylacetylene)s(PPAs)substituted at meta-position(s)by two alkoxycarbonyl pendants,Le.,sP-Me-C8/rP-Me-C8,P-Me-C12,sP-Et-C4,sP-2C4 and sP-Oct-C4,were synthesized under the catalysis of[Rh(n...
关键词：Polyphenylacetylenes Cis-cisoid Cis-transoid n→π*Interactions Helical conformation 
Single-atom Pd dispersed on nanoscale anatase TiO2 for the selective hydrogenation of phenylacetylene被引量：12
《Science China Materials》2020年第6期982-992,共11页Fu Yang Shipeng Ding Hongbing Songm Ning Yan 
supported by the National University of Singapore Flagship Green Energy Program (#R-279-000-553-646 and R-279-000-553-731);the National Natural Science Foundation of China (21908085);the Natural Science Foundation of Jiangsu Province,China (BK20190961)
Combining the advantages of both heterogeneous and homogeneous catalysts,single-atom catalysts(SACs)with unique electronic properties have shown excellent catalytic properties.Herein,we report single-atom Pd dispersed...
关键词：single-atom catalyst PALLADIUM nanoscale T i02 SEMIHYDROGENATION self-assembly method 
Doublet Chirality Transfer and Reversible Helical Transition in Poly(3,5-disubstituted phenylacetylene)s with Pyrene as a Probe Unit被引量：1
《Chinese Journal of Chemistry》2020年第6期570-576,共7页Sheng Wang Xuanyu Feng Jie Zhang Xinhua Wan 
The financial support of the National Natural Scienee Foundation of China(Nos.51833001,21674002)is greatly appreciated.
A novel doublet chirality transfer(DCT)model was dem on strated in cis poly(3,5-disubstituted phenylacetylene)s,i.e.,S-l,R-l,and S-l-NMe.The chiral message from the stereocentwr of alkylamide substituent at 3-position...
关键词：BACKBONE substituted BONDS 
Unexpectedly selective hydrogenation of phenylacetylene to styrene on titania supported platinum photocatalyst under 385 nm monochromatic light irradiation被引量：5
《Chinese Journal of Catalysis》2020年第4期598-603,共6页Juhong Lian Yuchao Chai Yu Qi Xiangyang Guo Naijia Guan Landong Li Fuxiang Zhang 
supported by the National Natural Science Foundation of China(21633009);Dalian Science Foundation for Distinguished Young Scholars(2017RJ02);the Liaoning Revitalization Talents Program(XLYC1807241)~~
Conversion of alkynes to alkenes by photocatalysis has inspired extensive interest but it is still challenging to obtain both high conversion and selectivity.Here we first demonstrate the photocatalytic conversion of ...
关键词：PHENYLACETYLENE TITANIA Selective Hydrogenation Photocatalysis COCATALYST 
Palladium nanoclusters immobilized on defective nanodiamond-graphene core-shell supports for semihydrogenation of phenylacetylene被引量：3
《Journal of Energy Chemistry》2019年第6期31-36,共6页Fei Huang Zhimin Jia Jiangyong Diao Hua Yuan Dangsheng Su Hongyang Liu 
supported by the Ministry of Science and Technology (2016YFA0204100);the National Natural Science Foundation of China (21573254, 21703261 and 91545110);the Youth Innovation Promotion Association (CAS), and the Sinopec China and Strategic Priority Research Program of the Chinese Academy of Sciences (XDA09030103);the Chongqing Research Program of Basic Research and Frontier Technology (cstc2016jcyjA0432);Scientific and Technological Research Program of Chongqing Municipal Education Commission (KJ1600328)
We report a nanocarbon material with nanodiamond(ND) core and graphene shell(ND@G) as a support for Pd nanocatalysts. The designed catalyst performed good selectivity of styrene(85.2%) at full conversion of phenylacet...
关键词：Selective HYDROGENATION PALLADIUM nano clusters NANOCARBON support Liquid-phase HYDROGENATION 
Polyoxometalate-loaded Nanocellulose Sponge as a Novel Catalyst for the Regioselective Hydroboration of Phenylacetylene
《Paper And Biomaterials》2019年第2期1-9,共9页GuoQing Yang CongCong Zhang BiJia Wang ZhiPing Mao Hong Xu Yi Zhong XueLing Feng XiaoFeng Sui 
financially supported by the Fundamental Research Funds for the Central Universities(No.2232018A3-04,No.2232018-02,and No.2232018G-043);the Program of Introducing Talents of Discipline to Universities(No.105-07-005735)
In this work,an amino-modified cellulose nanofiber sponge was prepared and used as a support for polyoxometalate(POM)catalysts with a high loading efficiency.Fourier transform infrared spectroscopy,thermogravimetric a...
关键词：cellulose nanofiber POLYOXOMETALATES CATALYST immobilization HYDROBORATION heterogeneous CATALYST 
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