用含质子反应性咪唑胺配体的铱催化剂将CO2加氢成甲酸

IF 4.2 3区 化学 Q2 CHEMISTRY, PHYSICAL
Supriyo Majumder, Raj Kumar Das, Chanchal Samanta, Chiranjeevi Thota and Bharat L. Newalkar
{"title":"用含质子反应性咪唑胺配体的铱催化剂将CO2加氢成甲酸","authors":"Supriyo Majumder, Raj Kumar Das, Chanchal Samanta, Chiranjeevi Thota and Bharat L. Newalkar","doi":"10.1039/D5CY00013K","DOIUrl":null,"url":null,"abstract":"<p >A series of air-stable, water-soluble iridium catalysts featuring imidazoline–amide ligands have been developed for the aqueous-phase hydrogenation of CO<small><sub>2</sub></small> to formate, achieving a TON of 58 530. Notably, the <strong>ImA-1</strong> catalyst also efficiently produces formate from bicarbonate. Moreover, this proton-responsive catalyst enables integrated CO<small><sub>2</sub></small> capture with aqueous amines and its conversion to formate in the presence of H<small><sub>2</sub></small>, with a TON of 23 077.</p>","PeriodicalId":66,"journal":{"name":"Catalysis Science & Technology","volume":" 11","pages":" 3406-3411"},"PeriodicalIF":4.2000,"publicationDate":"2025-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Hydrogenation of CO2 into formate using an iridium catalyst containing proton-responsive imidazoline–amide ligands†\",\"authors\":\"Supriyo Majumder, Raj Kumar Das, Chanchal Samanta, Chiranjeevi Thota and Bharat L. Newalkar\",\"doi\":\"10.1039/D5CY00013K\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p >A series of air-stable, water-soluble iridium catalysts featuring imidazoline–amide ligands have been developed for the aqueous-phase hydrogenation of CO<small><sub>2</sub></small> to formate, achieving a TON of 58 530. Notably, the <strong>ImA-1</strong> catalyst also efficiently produces formate from bicarbonate. Moreover, this proton-responsive catalyst enables integrated CO<small><sub>2</sub></small> capture with aqueous amines and its conversion to formate in the presence of H<small><sub>2</sub></small>, with a TON of 23 077.</p>\",\"PeriodicalId\":66,\"journal\":{\"name\":\"Catalysis Science & Technology\",\"volume\":\" 11\",\"pages\":\" 3406-3411\"},\"PeriodicalIF\":4.2000,\"publicationDate\":\"2025-04-11\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Catalysis Science & Technology\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://pubs.rsc.org/en/content/articlelanding/2025/cy/d5cy00013k\",\"RegionNum\":3,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"CHEMISTRY, PHYSICAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Catalysis Science & Technology","FirstCategoryId":"92","ListUrlMain":"https://pubs.rsc.org/en/content/articlelanding/2025/cy/d5cy00013k","RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CHEMISTRY, PHYSICAL","Score":null,"Total":0}
引用次数: 0

摘要

以咪唑酰胺为配体,研制了一系列空气稳定的水溶性铱催化剂,用于CO2水相加氢生成甲酸,总当量达到58 530吨。值得注意的是,ImA-1催化剂还能有效地从碳酸氢盐中生成甲酸盐。此外,这种质子响应型催化剂可以将CO2与水胺相结合,并在H2存在下将其转化为甲酸盐,TON为23 077。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Hydrogenation of CO2 into formate using an iridium catalyst containing proton-responsive imidazoline–amide ligands†

Hydrogenation of CO2 into formate using an iridium catalyst containing proton-responsive imidazoline–amide ligands†

A series of air-stable, water-soluble iridium catalysts featuring imidazoline–amide ligands have been developed for the aqueous-phase hydrogenation of CO2 to formate, achieving a TON of 58 530. Notably, the ImA-1 catalyst also efficiently produces formate from bicarbonate. Moreover, this proton-responsive catalyst enables integrated CO2 capture with aqueous amines and its conversion to formate in the presence of H2, with a TON of 23 077.

求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
Catalysis Science & Technology
Catalysis Science & Technology CHEMISTRY, PHYSICAL-
CiteScore
8.70
自引率
6.00%
发文量
587
审稿时长
1.5 months
期刊介绍: A multidisciplinary journal focusing on cutting edge research across all fundamental science and technological aspects of catalysis. Editor-in-chief: Bert Weckhuysen Impact factor: 5.0 Time to first decision (peer reviewed only): 31 days
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信