Mild Redox-Neutral Depolymerization of Lignin with a Binuclear Rh Complex in Water
文献类型：期刊论文
| 作者 | Liu, Yuxuan2,3; Li, Changzhi3,4; Miao, Wang2; Tang, Weijun2; Xue, Dong2; Li, Chaoqun2; Zhang, Bo3; Xiao, Jianliang1,2; Wang, Aiqin3,4; Zhang, Tao3 |
| 刊名 | ACS CATALYSIS
 |
| 出版日期 | 2019-05-01 |
| 卷号 | 9期号:5页码:4441-4447 |
| ISSN号 | 2155-5435 |
| 关键词 | lignin depolymerization redox-neutral rhodium complex lignin-first biorefinery aqueous reaction |
| DOI | 10.1021/acscatal.9b00669 |
| 通讯作者 | Li, Changzhi(licz@dicp.ac.cn) ; Wang, Chao(c.wang@snnu.edu.cn) |
| 英文摘要 | A mild redox-neutral lignin depolymerization system featuring a water-soluble binuclear Rh complex has been developed. The catalytic system could be successfully applied to the depolymerization of a lignin-like polymer, alkaline lignin, as well as raw lignocellulose samples to produce aromatic ketones, providing a homogeneous catalytic system for "lignin-first" biorefinery in water. Mechanistic studies on the model substrate suggest that the reaction proceeds via a metal-catalyzed dehydrogenation step to afford a carbonyl intermediate, followed by C-O bond cleavage to afford ketone and phenol products. Deuterium labeling study shows that the hydrogen used for cleavage of the C-O bond originates from the alcohol moiety in the substrate. |
| WOS关键词 | O BOND-CLEAVAGE ; HYDROGEN TRANSFER HYDROGENOLYSIS ; AEROBIC OXIDATION ; SELECTIVE OXIDATION ; BETA-O-4 LINKAGES ; ALCOHOL OXIDATION ; MODEL COMPOUNDS ; C-C ; CONVERSION ; CATALYST |
| 资助项目 | 2017 Royal Society International Collaboration Award[IC170044] ; National Natural Science Foundation of China[21773145] ; National Natural Science Foundation of China[21473109] ; National Natural Science Foundation of China[21690080] ; National Natural Science Foundation of China[21690083] ; National Natural Science Foundation of China[21878288] ; Science and Technology Program of Shaanxi Province[2016KJXX-26] ; Projects for the Academic Leaders and Academic Backbones, Shaanxi Normal University[16QNGG008] ; 111 project[B14041] ; Fundamental Research Funds for the Central Universities[GK201803079] ; DNL cooperation fund CAS[DNL180302] |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| 出版者 | AMER CHEMICAL SOC |
| WOS记录号 | WOS:000467335600067 |
| 资助机构 | 2017 Royal Society International Collaboration Award ; 2017 Royal Society International Collaboration Award ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Technology Program of Shaanxi Province ; Science and Technology Program of Shaanxi Province ; Projects for the Academic Leaders and Academic Backbones, Shaanxi Normal University ; Projects for the Academic Leaders and Academic Backbones, Shaanxi Normal University ; 111 project ; 111 project ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; DNL cooperation fund CAS ; DNL cooperation fund CAS ; 2017 Royal Society International Collaboration Award ; 2017 Royal Society International Collaboration Award ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Technology Program of Shaanxi Province ; Science and Technology Program of Shaanxi Province ; Projects for the Academic Leaders and Academic Backbones, Shaanxi Normal University ; Projects for the Academic Leaders and Academic Backbones, Shaanxi Normal University ; 111 project ; 111 project ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; DNL cooperation fund CAS ; DNL cooperation fund CAS ; 2017 Royal Society International Collaboration Award ; 2017 Royal Society International Collaboration Award ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Technology Program of Shaanxi Province ; Science and Technology Program of Shaanxi Province ; Projects for the Academic Leaders and Academic Backbones, Shaanxi Normal University ; Projects for the Academic Leaders and Academic Backbones, Shaanxi Normal University ; 111 project ; 111 project ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; DNL cooperation fund CAS ; DNL cooperation fund CAS ; 2017 Royal Society International Collaboration Award ; 2017 Royal Society International Collaboration Award ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Technology Program of Shaanxi Province ; Science and Technology Program of Shaanxi Province ; Projects for the Academic Leaders and Academic Backbones, Shaanxi Normal University ; Projects for the Academic Leaders and Academic Backbones, Shaanxi Normal University ; 111 project ; 111 project ; Fundamental Research Funds for the Central Universities ; Fundamental Research Funds for the Central Universities ; DNL cooperation fund CAS ; DNL cooperation fund CAS |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/165452]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 通讯作者 | Li, Changzhi; Wang, Chao |
| 作者单位 | 1.Univ Liverpool, Dept Chem, Liverpool L69 7ZD, Merseyside, England 2.Shaanxi Normal Univ, Sch Chem & Chem Engn, Minist Educ, Key Lab Appl Surface & Colloid Chem, Xian 710062, Shaanxi, Peoples R China 3.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China 4.Dalian Natl Lab Clean Energy, 457 Zhongshan Rd, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Yuxuan,Li, Changzhi,Miao, Wang,et al. Mild Redox-Neutral Depolymerization of Lignin with a Binuclear Rh Complex in Water[J]. ACS CATALYSIS,2019,9(5):4441-4447. |
| APA | Liu, Yuxuan.,Li, Changzhi.,Miao, Wang.,Tang, Weijun.,Xue, Dong.,...&Wang, Chao.(2019).Mild Redox-Neutral Depolymerization of Lignin with a Binuclear Rh Complex in Water.ACS CATALYSIS,9(5),4441-4447. |
| MLA | Liu, Yuxuan,et al."Mild Redox-Neutral Depolymerization of Lignin with a Binuclear Rh Complex in Water".ACS CATALYSIS 9.5(2019):4441-4447. |
入库方式： OAI收割
来源：大连化学物理研究所
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