仓储作者

[外文期刊] Polar comonomers regulate and control the copolymerization of conjugated dienes and methoxystyrenes catalyzed by a CGC-type rare-earth metal catalyst EI

作者： Fu, Zhijie¹; Song, Chuang¹; Qi, Yuanxia¹; Pei, Jingting¹; Zhu, Xuanren¹; Zhao, Yanan²; Luo, Yi³; Li, Xiaofang¹ （¹Key Laboratory of Cluster Science of Ministry of Education, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing; 100081, China;²State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai; 200032, China;³PetroChina Petrochemical Research Institute, Beijing; 102206, China）

出处： Polymer Chemistry 2024 Vol.15 No.6 P516-521

[外文期刊] Polymerization of polar α-olefin with high activity and high syndiotactic selectivity catalyzed by scandium metal catalyst of fluorene coordination

作者： Yi Liu¹;Jia Liu¹;Xiaofang Li¹; （¹School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 100081, China）

出处： Journal of Physics: Conference Series 2024 Vol.2713 P012042

摘要： High functional poly α-olefin can be synthesized from polar α-olefin containing heteroatomic groups by coordination polymerization. These highly funct ...

[外文期刊] Study on synthesis and characterization of a novel pyridine imide ligated rare earth metal complex C₂₈H₅₁N₂Ln (THF)_n(CH₂ SiMe₃)₃ (Ln = Sc, Y) and its catalytic performance in polymerization of isoprene

作者： Yongqiu Lu¹;Xiaofang Li¹; （¹School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, 100081, China）

出处： Journal of Physics: Conference Series 2024 Vol.2713 P012029

摘要： We simply synthesized the pyridine imine rare earth trialkyl Figures (2, 3) by using the isofold scandium trialkyl complex Sc₃(THF)_{2.5
...}

[外文期刊] High cis-1,4-selectivity and activity coordination (co) polymerization of (polar) dienes by PNP-ligated rare-earth metal bis (aminobenzyl) complexes

作者： Jingting Pei¹;Zhijie Fu¹;Xiaofang Li¹; （¹Key Laboratory of Cluster Science of Ministry of Education, Beijing Key Laboratory of Photoelectronic/Electrophotonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, China.）

出处： Journal of Physics: Conference Series 2024 Vol.2713 P012048

摘要： The research on the synthesis of cis-1,4-selective poly (conjugated diene)s catalyzed by the transition metal complexes has been actively pursued in b ...

[外文期刊] Polar Molecules Regulating the Regio- and Stereoselectivity of Polymerization of Conjugated Dienes Catalyzed by CGC-Type Rare-Earth Metal Catalysts SCIE EI

作者： Fu, Zhijie¹;Song, Chuang¹;Chen, Chongan¹;Qi, Yuanxia¹;Pei, Jingting¹;Chen, Yuwei¹;Zheng, Jie¹;Zhao, Yanan²;Luo, Yi³;Li, Xiaofang¹ （¹Beijing Inst Technol, Sch Chem & Chem Engn, Beijing Key Lab Photoelect Electrophoton Convers M, Key Lab Cluster Sci,Minist Educ, Beijing 100081, Peoples R China.;²Chinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Organomet Chem, Shanghai 200032, Peoples R China.;³Petrochina Petrochem Res Inst, 7 Kunlun Rd, Beijing 102206, Peoples R China.;⁴Univ Warwick, Email:, Coventry, England.）

出处： MACROMOLECULAR RAPID COMMUNICATIONS 2024

关键词： COORDINATION POLYMERIZATION; OLEFIN POLYMERIZATION; COPOLYMERIZATION; ETHYLENE; STYRENE; COMPLEXES; ISOPRENE

摘要： Herein, a concise, effective, and scalable strategy is reported that the introduction of polar molecules (PMs) (e.g., anisole (PhOMe), phenetole (PhOE ...

[外文期刊] Regio- and chemoselective hydroboration of terminal alkynes with pinacolborane catalyzed by organo rare earth metal complexes SCIE EI

作者： Iqbal, Muhammad Asif¹;Yan, Xiangqian¹;Li, Ruoling¹;Zhijia, Fu¹;Zhang, Shaowen¹;Li, Xiaofang¹ （¹Beijing Inst Technol, Sch Chem & Chem Engn, Key Lab Cluster Sci, Minist Educ, 5 South Zhongguancun St, Beijing 100081, Peoples R China.）

出处： NEW JOURNAL OF CHEMISTRY 2024 Vol.48 No.7 P3149-3155

关键词： CROSS-COUPLING REACTIONS; C-H; TRANS-HYDROBORATION; SELECTIVE HYDROBORATION; EFFICIENT; BORYLATION; CARBODIIMIDES; SILYLATION; ALDEHYDES; SECONDARY

摘要： We herein report the regio- and chemoselective hydroboration of terminal alkynes with pinacolborane by a series of constrained-geometry catalyst-type ...

[外文期刊] Research and synthesis of polyolefins materials

作者： Yuanxia Qi¹;Xiaofang Li¹; （¹School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, China）

出处： Journal of Physics: Conference Series 2023 Vol.2539 P012101

摘要： Polyolefins are widely used in our lives, such as food packaging materials, agricultural films, and lubricants, but the lack of polar groups that can ...

[外文期刊] Synthesis of Self-Healing Syndiotactic Polyolefins by Rare-Earth Catalysts SCIE

作者： Li, Ruoling¹;Zhu, Xuanren¹;Yu, Beiming¹;Jia, Shuling¹;Li, Yufan¹;Li, He¹;Zheng, Jie¹;Iqbal, Muhammad Asif¹;Zhao, Yanan²;Li, Xiaofang¹ （¹Beijing Inst Technol, Sch Chem & Chem Engn, Key Lab Cluster Sci, Minist Educ China, Beijing 100081, Peoples R China.;²Chinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Organometall Chem, Shanghai 200032, Peoples R China.）

出处： ACS CATALYSIS 2023 Vol.14 No.1 P308-317

关键词： POLYMERIZATION; COPOLYMERIZATION; POLYMERS; ETHYLENE; STYRENE; RUBBER; ELASTOMERS; RECOVERY

摘要： 3,4-Syndiotactic polymerization of 1-(3-/4-methoxy-phenyl or 3,5-dimethoxy-phenyl)-1,3-butadienes (3-/4-MOPB or 3,5-DMOPB) and living copolymerization ...

[外文会议论文] Research and synthesis of polyolefins materials EI

作者： Qi, Yuanxia¹; Li, Xiaofang¹

出处： 2022 3rd International Conference on Material Chemistry and Composite Materials, MCCM 2022 Virtual, Online, China 2022

会议录： Vol.2539 No.1

[外文会议论文] Study on Synthesis and Characterization of Bipyridine Ligated Scandium Complex ((C20H30N2)Sc(CH2SiMe3)3(THF)) and Its Catalytic Performance in Polymerization of Polar Conjugated Dienes EI

作者： Li, Qiaozhen¹; Wang, Mingqi¹; Li, Xiaofang¹

出处： 4th International Conference on Optoelectronic Science and Materials, ICOSM 2022 Henfei, China 2022

会议录： Vol.12553