Citation:
TANG Liming, HUANG Meiyu, JIANG Yingyan. HYDROFORMYLATION OF MMA CATALYZED BY SILICA-SUPPORTED POLY-γ-AMINO PROPYLSILOXANE-Rh-Co BIMETALLIC COMPLEX[J]. Chinese Journal of Polymer Science,
;1995, 13(4): 331-337.
-
A silica-supported poly-γ- aminopropylsiloxane-rhodium-cobalt bimetallic complex(abbreviated as SiO2-NH2-Rh-Co)has been prepared and used as catalyst for hydroformylationof methyl methacrylate. The results showed that the catalyst could catalyze the reaction in95.6% conversion with 92.8% selectivity for the normal aldehyde, methyl β-formylisobu-tyrate. Such catalyst also showed high stability during the reaction and could be used repeat-edly.
-
-
-
-
[1]
Chong Liu , Ling Li , Jiahui Gao , Yanwei Li , Nazhen Zhang , Jing Zang , Cong Liu , Zhaopei Guo , Yanhui Li , Huayu Tian . The study of antibacterial activity of cationic poly(β-amino ester) regulating by amphiphilic balance. Chinese Chemical Letters, 2025, 36(2): 110118-. doi: 10.1016/j.cclet.2024.110118
-
[2]
Yuanjin Chen , Xianghui Shi , Dajiang Huang , Junnian Wei , Zhenfeng Xi . Synthesis and reactivity of cobalt dinitrogen complex supported by nonsymmetrical pincer ligand. Chinese Chemical Letters, 2024, 35(7): 109292-. doi: 10.1016/j.cclet.2023.109292
-
[3]
Shaobin He , Xiaoyun Guo , Qionghua Zheng , Huanran Shen , Yuan Xu , Fenglin Lin , Jincheng Chen , Haohua Deng , Yiming Zeng , Wei Chen . Engineering nickel-supported osmium bimetallic nanozymes with specifically improved peroxidase-like activity for immunoassay. Chinese Chemical Letters, 2025, 36(4): 110096-. doi: 10.1016/j.cclet.2024.110096
-
[4]
Chao Chen , Wenwen Yu , Guangen Huang , Xuelian Ren , Xiangli Chen , Yixin Li , Shenggui Liang , Mengmeng Xu , Mingyue Zheng , Yaxi Yang , He Huang , Wei Tang , Bing Zhou . Asymmetric macrocyclization enabled by Rh(Ⅲ)-catalyzed CH activation: Enantioenriched macrocyclic inhibitor of Zika virus infection. Chinese Chemical Letters, 2024, 35(11): 109574-. doi: 10.1016/j.cclet.2024.109574
-
[5]
Minghui Zhang , Na Zhang , Qian Zhao , Chao Wang , Alexander Steiner , Jianliang Xiao , Weijun Tang . Cobalt pincer complex-catalyzed highly enantioselective hydrogenation of quinoxalines. Chinese Chemical Letters, 2025, 36(4): 110081-. doi: 10.1016/j.cclet.2024.110081
-
[6]
Zhili Li , Qijun Wo , Dongdong Huang , Dezhong Zhou , Lei Guo , Yeqing Mao . Improving gene transfection efficiency of highly branched poly(β-amino ester)s through the in-situ conversion of inactive terminal groups. Chinese Chemical Letters, 2024, 35(8): 109737-. doi: 10.1016/j.cclet.2024.109737
-
[7]
Xiang Huang , Dongzhen Xu , Yang Liu , Xia Huang , Yangfan Wu , Dongmei Fang , Bing Xia , Wei Jiao , Jian Liao , Min Wang . Asymmetric synthesis of difluorinated α-quaternary amino acids (DFAAs) via Cu-catalyzed difluorobenzylation of aldimine esters. Chinese Chemical Letters, 2024, 35(12): 109665-. doi: 10.1016/j.cclet.2024.109665
-
[8]
Shulei Hu , Yu Zhang , Xiong Xie , Luhan Li , Kaixian Chen , Hong Liu , Jiang Wang . Rh(Ⅲ)-catalyzed late-stage C-H alkenylation and macrolactamization for the synthesis of cyclic peptides with unique Trp(C7)-alkene crosslinks. Chinese Chemical Letters, 2024, 35(8): 109408-. doi: 10.1016/j.cclet.2023.109408
-
[9]
Xinghui Yao , Zhouyu Wang , Da-Gang Yu . Sustainable electrosynthesis: Enantioselective electrochemical Rh(III)/chiral carboxylic acid-catalyzed oxidative CH cyclization coupled with hydrogen evolution reaction. Chinese Chemical Letters, 2024, 35(9): 109916-. doi: 10.1016/j.cclet.2024.109916
-
[10]
Sanmei Wang , Dengxin Yan , Wenhua Zhang , Liangbing Wang . Graphene-supported isolated platinum atoms and platinum dimers for CO2 hydrogenation: Catalytic activity and selectivity variations. Chinese Chemical Letters, 2025, 36(4): 110611-. doi: 10.1016/j.cclet.2024.110611
-
[11]
Shuxin Liu , Jinjuan Ma , Aiguo Wang , Nan Zheng . Decomposable and sono-enzyme co-triggered poly(sonosensitizers) for precise and hypotoxic sonodynamic therapy. Chinese Chemical Letters, 2025, 36(4): 110032-. doi: 10.1016/j.cclet.2024.110032
-
[12]
Ruixue Liu , Xiaobing Ding , Qiwei Lang , Gen-Qiang Chen , Xumu Zhang . Enantioselective and divergent construction of chiral amino alcohols and oxazolidin-2-ones via Ir-f-phamidol-catalyzed dynamic kinetic asymmetric hydrogenation. Chinese Chemical Letters, 2025, 36(3): 110037-. doi: 10.1016/j.cclet.2024.110037
-
[13]
Yufei Jia , Fei Li , Ke Fan . Surface reconstruction of Cu-based bimetallic catalysts for electrochemical CO2 reduction. Chinese Journal of Structural Chemistry, 2024, 43(3): 100255-100255. doi: 10.1016/j.cjsc.2024.100255
-
[14]
Yaoyin Lou , Xiaoyang Jerry Huang , Kuang-Min Zhao , Mark J. Douthwaite , Tingting Fan , Fa Lu , Ouardia Akdim , Na Tian , Shigang Sun , Graham J. Hutchings . Stable core-shell Janus BiAg bimetallic catalyst for CO2 electrolysis into formate. Chinese Chemical Letters, 2025, 36(3): 110300-. doi: 10.1016/j.cclet.2024.110300
-
[15]
Jiajun Wang , Guolin Yi , Shengling Guo , Jianing Wang , Shujuan Li , Ke Xu , Weiyi Wang , Shulai Lei . Computational design of bimetallic TM2@g-C9N4 electrocatalysts for enhanced CO reduction toward C2 products. Chinese Chemical Letters, 2024, 35(7): 109050-. doi: 10.1016/j.cclet.2023.109050
-
[16]
Peiyan Zhu , Yanyan Yang , Hui Li , Jinhua Wang , Shiqing Li . Rh(Ⅲ)‐Catalyzed sequential ring‐retentive/‐opening [4 + 2] annulations of 2H‐imidazoles towards full‐color emissive imidazo[5,1‐a]isoquinolinium salts and AIE‐active non‐symmetric 1,1′‐biisoquinolines. Chinese Chemical Letters, 2024, 35(10): 109533-. doi: 10.1016/j.cclet.2024.109533
-
[17]
Tian-Yu Gao , Xiao-Yan Mo , Shu-Rong Zhang , Yuan-Xu Jiang , Shu-Ping Luo , Jian-Heng Ye , Da-Gang Yu . Visible-light photoredox-catalyzed carboxylation of aryl epoxides with CO2. Chinese Chemical Letters, 2024, 35(7): 109364-. doi: 10.1016/j.cclet.2023.109364
-
[18]
Haojie Song , Laiyu Luo , Siyu Wang , Guo Zhang , Baojiang Jiang . Advances in poly(heptazine imide)/poly(triazine imide) photocatalyst. Chinese Chemical Letters, 2024, 35(10): 109347-. doi: 10.1016/j.cclet.2023.109347
-
[19]
Yang Li , Yanan Dong , Zhihong Wei , Changzeng Yan , Zhen Li , Lin He , Yuehui Li . Fluoride-promoted Ni-catalyzed cyanation of C–O bond using CO2 and NH3. Chinese Chemical Letters, 2025, 36(5): 110206-. doi: 10.1016/j.cclet.2024.110206
-
[20]
Xinyu Liu , Jialin Yang , Zonglin He , Jiaoyan Ai , Lina Song , Baohua Liu . Linear polyurethanes with excellent comprehensive properties from poly(ethylene carbonate) diol. Chinese Chemical Letters, 2025, 36(1): 110236-. doi: 10.1016/j.cclet.2024.110236
-
[1]
Metrics
- PDF Downloads(0)
- Abstract views(625)
- HTML views(9)