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    题名 作者 年代 出处 被引量
1Synthesis and SO2 Absorption/Desorption Properties of Poly(1,1,3,3-Tetramethylguanidine Acrylate)显示文摘An Dong Wu Linbo Li Bogeng 2007Macromolecules2007,40,9:1
2Synthesis and SO2 absorp tion/desorp tion properties of poly (1,1,3,3- tetramethylguanidine) 显示文摘An Dong Wu L inbo L I Bogeng 2007M acromole cules2007,40,9:1
3Synthesis and SO2 absorption/ desorption properties of poly (1,1,3,3- tetram- ethyiguanidine) 显示文摘AN DONG WU Linbo LI Bogeng 2007Maeromolecules2007,40,9:1
4Novel silicone aliphatic amine curing agent for epoxy resin: 1,3-Bis(2-aminoethylaminomethyl) tetramethyldisiloxane. 2. Isothermal cure, and dynamic mechanical property显示文摘Cheng Li Hong Fan Jijiang Hu Bogeng Li 2012Thermochimica Acta2012,,:1
5Effect of catalysts supporting on tandem polymerization of ethylene stock in synthesis of ethylene-l-hexene eopolymer显示文摘Zhang Junwei Fan Hong Li Bogeng eta 2008Ind Eng Chem Res2008,47,15:1
6Preparation and C02Sorption/Desorption of N- (3-aminopropyl) AminoethylTributylphosphonium Amino Acid Salt Ionic LiquidsSupported into Porous Silica Particles 显示文摘Ren Jie Wu Linbo Li Bogeng 2012Ind EngChem Res2012,51,23:1
7First successful post-synthetic self-assembly of polyaniline with poly (N-vinylpyrrolidone) into aqueous nanocolloids 显示文摘LI Guorong LI Bogeng 2006Macromol Rapid Commun2006,27,11:1
8Tertiary amine - enhanced activity of ATRP catalysts CuBr/TPMA and CuBr/ Me6TREN 显示文摘TANG HUADONG SHEN YOUQING LI BOGENG 2008Macromol Rapid Commun2008,29,:1
9Efficient homogenous catalysis of CO_(2) to generate cyclic carbonates by heterogenous and recyclable polypyrazoles显示文摘The cycloaddition between CO_(2)and epoxides to produce cyclic carbonate is an attractive and efficiency pathway for the utilization of CO_(2)as C1 source.The development of catalyst to mediate cycloaddition between CO_(2)and epoxides at low temperature and pressure is still a challenge.Herein,a series of polypyrazoles with glass transition temperature(T_(g))in the range of 42.3-52.5℃ were synthesized and served as catalyst to mediate the cycloaddition of CO_(2)and epoxides by the assistant of tetrabutylammonium bromide.The catalytic behaviors of polypyrazole on the model cycloaddition of CO_(2)to epichlorohydrin,including the reaction parameters optimization and versatility were investigated in detail,and excellent yield(99.9%)and selectivity(99%)were obtained under the optimized reaction conditions of70℃ and 1.0 MPa for 6.0 h.Noteworthily,the polypyrazole acts as homogeneous catalyst during reaction(higher than T_(g)).And under room temperature,polypyrazoles can be easily separated and recovered,which is a promising feature of a heterogeneous catalyst.Furthermore,the reaction mechanism was proposed.The DFT calculation suggested that the formation of hydrogen bond between pyrazole and epoxide greatly reduced the energy barrier,which play an important role in promoting CO_(2)cycloaddition.Zhen Lu Jie He Bogeng Guo Yulai Zhao Jingyu Cai Longqiang Xiao Linxi Hou 2022Chinese Journal of Chemical Engineering2022,35,3:1
10RAFT miniemulsion polymerization targeting to polymer of higher molecular weight显示文摘 Luo Yingwu Li Bogeng 2005Journal of Polymer Science Part A:Polymer Chemistry2005,43,20:1
11The influence of surfactant coverage of the minidroplets on RAFT miniemulsion polymerization显示文摘 Lei Luo Yingwu Li Bogeng 2006Journal of Polymer Science Part A:Polymer Chemistry2006,44,7:1
12A facile route to synthe- size highly uniform nanocapsules: Use of amphiphilic poly(acrylic acid)-block-polystyrene RAFT agents to interfa- cially confine miniemulsion polymerization 显示文摘Lu Fujun Luo Yingwu Li Bogeng 2007Maeromol Rapid Commun2007,28,7:1
13Polypropylene and ethylene-propylene copolymer reactor alloys prepared by metallocene/Ziegler-Natta hybrid catalyst显示文摘Lu Lie Fan Hong Li BoGeng 2009Ind Eng Chem Res2009,48,18:1
14Synthesis and SO2 absorption/desorption properties of poly ( 1,1, 3,3- tetramethylguanidine) 显示文摘AN Dong WU Linbo LI Bogeng 2007Macromolecules2007,40,9:1
15One-step synthesis of cyclic polypyrazole and the self-assembly vesicles driven by hydrogen bond显示文摘The synthesis of cyclic polymer is an important topic in polymer chemistry. Herein, we report a one-step method to prepare cyclic polypyrazoles. Monomers with two functional groups, diazo and alkyne, were synthesized and polymerized via 1,3-diploar cycloaddition in bulk under heating without any catalyst.Polypyrazoles with molecular weights in the range of 3800-4400 g/mol and yields in the range of 78.8-98.7% were successfully synthesized. No chain end group was detected by LC-QTOF-MS and FTIR, which proves the cyclic structure of polypyrazoles. What is noteworthy is that the cyclic polypyrazoles can selfassemble into vesicles during the reprecipitation process, which was proved by the results of SEM and TEM. The reason for that is the formation of intermolecular hydrogen bond between NH and ester groups.Zhen Lu Bogeng Guo Yulai Zhao Linxi Hou Longqiang Xiao 2022Chinese Chemical Letters2022,33,2:0
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