发布求助
文献互助 智能选刊 最新文献

Trends in Chemistry最新文献

筛选
英文 中文
Enantiospecific 1,3-hydrogen transfer of alkenes and alkynes 烯和炔的对映体 1,3-氢转移
IF 15.7 2区 化学
Trends in Chemistry Pub Date : 2024-09-12 DOI: 10.1016/j.trechm.2024.08.004
Qi Liu, Wan-Yi Xu, Cen-Cen You, Rong-Gui Zhou, Ying He
{"title":"Enantiospecific 1,3-hydrogen transfer of alkenes and alkynes","authors":"Qi Liu, Wan-Yi Xu, Cen-Cen You, Rong-Gui Zhou, Ying He","doi":"10.1016/j.trechm.2024.08.004","DOIUrl":"https://doi.org/10.1016/j.trechm.2024.08.004","url":null,"abstract":"<p>1,3-Hydrogen (H) transfer of alkenes and alkynes has emerged as an atom-economic transformation in organic synthesis. The reaction usually takes place under mild conditions, avoids the need for external additives, and accommodates a broad range of functional groups. Although 1,3-H transfer was first realized a long time ago, only in recent times have there been more comprehensive and systematic studies on their enantiospecific transformations. This review summarizes the recent advances in enantiospecific 1,3-H transfer of alkenes and alkynes for the generation of centrally and axially chiral molecules. Examples where the enantiospecific 1,3-H transfer occurs inside a tandem reaction system are discussed. This review could inspire more studies on the development of enantiospecific 1,3-H transfer for asymmetric chemistry.</p>","PeriodicalId":48544,"journal":{"name":"Trends in Chemistry","volume":"12 1","pages":""},"PeriodicalIF":15.7,"publicationDate":"2024-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142187983","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Subscription and Copyright Information 订阅和版权信息
IF 15.7 2区 化学
Trends in Chemistry Pub Date : 2024-09-11 DOI: 10.1016/s2589-5974(24)00168-0
{"title":"Subscription and Copyright Information","authors":"","doi":"10.1016/s2589-5974(24)00168-0","DOIUrl":"https://doi.org/10.1016/s2589-5974(24)00168-0","url":null,"abstract":"No Abstract","PeriodicalId":48544,"journal":{"name":"Trends in Chemistry","volume":"2 1","pages":""},"PeriodicalIF":15.7,"publicationDate":"2024-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142187984","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Advisory Board and Contents 咨询委员会和内容
IF 15.7 2区 化学
Trends in Chemistry Pub Date : 2024-09-11 DOI: 10.1016/s2589-5974(24)00165-5
{"title":"Advisory Board and Contents","authors":"","doi":"10.1016/s2589-5974(24)00165-5","DOIUrl":"https://doi.org/10.1016/s2589-5974(24)00165-5","url":null,"abstract":"No Abstract","PeriodicalId":48544,"journal":{"name":"Trends in Chemistry","volume":"27 1","pages":""},"PeriodicalIF":15.7,"publicationDate":"2024-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142187985","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Cholesterol-mediated functionalization of liposomes for artificial cell design 胆固醇介导的脂质体功能化用于人工细胞设计
IF 15.7 2区 化学
Trends in Chemistry Pub Date : 2024-09-10 DOI: 10.1016/j.trechm.2024.08.003
Xin Qiao, Xiaoliang Wang, Xin Huang
{"title":"Cholesterol-mediated functionalization of liposomes for artificial cell design","authors":"Xin Qiao, Xiaoliang Wang, Xin Huang","doi":"10.1016/j.trechm.2024.08.003","DOIUrl":"https://doi.org/10.1016/j.trechm.2024.08.003","url":null,"abstract":"<p>To achieve functionalized liposomes and their expanding applications in assembling artificial cells and solve problems of poor stability and single structure of liposomes, recent progress in state-of-the-art liposomes has employed cholesterol as an ‘anchor’ to enrich phospholipid membranes with modifications. Cholesterol is widely used because of its capacity for robust hydrophobic interactions with phospholipids. Introducing cholesterol into liposomes renders them more similar to cells. This review summarizes the various designs and applications of cholesterol-based anchors in liposomes, including surface macromolecular modification of liposomes to achieve improved properties and functionalization, cholesterol-mediated liposome membrane fusion, and cholesterol-mediated hierarchical construction of liposomes as artificial cell models. These studies guide artificial cells to reveal the behavior of life and wider applications.</p>","PeriodicalId":48544,"journal":{"name":"Trends in Chemistry","volume":"5 1","pages":""},"PeriodicalIF":15.7,"publicationDate":"2024-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142187989","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
ChemCarnival: inspiring future STEM pioneers 化学嘉年华：激励未来的科学、技术和工程先锋
IF 15.7 2区 化学
Trends in Chemistry Pub Date : 2024-09-07 DOI: 10.1016/j.trechm.2024.08.001
Ahmad H. Akhdar, Farah B. Cheaib, Farah N. Al-Awar, Nabil M. Halabi, Areej Merhi, Bilal R. Kaafarani
{"title":"ChemCarnival: inspiring future STEM pioneers","authors":"Ahmad H. Akhdar, Farah B. Cheaib, Farah N. Al-Awar, Nabil M. Halabi, Areej Merhi, Bilal R. Kaafarani","doi":"10.1016/j.trechm.2024.08.001","DOIUrl":"https://doi.org/10.1016/j.trechm.2024.08.001","url":null,"abstract":"<p>Contemporary pedagogical research emphasizes the necessity of outreach events to promote and foster science, technology, engineering, and mathematics (STEM) education. This is vital, both in the Middle East and North Africa (MENA) region and worldwide. Here we describe the creation of <em>ChemCarnival</em>, an annual outreach event at the American University of Beirut (AUB) to encourage STEM enthusiasm in the Lebanese community.</p>","PeriodicalId":48544,"journal":{"name":"Trends in Chemistry","volume":"8 1","pages":""},"PeriodicalIF":15.7,"publicationDate":"2024-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142187986","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Pendulum-like oscillatory adaptive catalysis 钟摆式振荡自适应催化作用
IF 15.7 2区 化学
Trends in Chemistry Pub Date : 2024-09-04 DOI: 10.1016/j.trechm.2024.08.002
Wuchao Zhao, Jianghua He, Yuetao Zhang, Eugene Y.-X. Chen
{"title":"Pendulum-like oscillatory adaptive catalysis","authors":"Wuchao Zhao, Jianghua He, Yuetao Zhang, Eugene Y.-X. Chen","doi":"10.1016/j.trechm.2024.08.002","DOIUrl":"https://doi.org/10.1016/j.trechm.2024.08.002","url":null,"abstract":"No Abstract","PeriodicalId":48544,"journal":{"name":"Trends in Chemistry","volume":"60 1","pages":""},"PeriodicalIF":15.7,"publicationDate":"2024-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142187988","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Single-bacterium modification strategies for photobiocatalytic CO2 reduction 光生物催化二氧化碳还原的单菌改造策略
IF 15.7 2区 化学
Trends in Chemistry Pub Date : 2024-08-15 DOI: 10.1016/j.trechm.2024.07.003
Yujing Jiang, Hanyu Li, Wenlei Zhu
{"title":"Single-bacterium modification strategies for photobiocatalytic CO2 reduction","authors":"Yujing Jiang, Hanyu Li, Wenlei Zhu","doi":"10.1016/j.trechm.2024.07.003","DOIUrl":"https://doi.org/10.1016/j.trechm.2024.07.003","url":null,"abstract":"<p>Photosynthetic biohybrid systems (PBS) could efficiently harness solar energy through photosensitizers and facilitate CO<sub>2</sub> fixation via biocatalysts. Enhancing electron generation, transfer, and utilization at the photosensitizer–biocatalyst interface is crucial for the improvement in PBS performance. This forum article evaluates PBS, incorporating diverse photosensitizers and biocatalysts, introducing innovative strategies for enhancing PBS performance.</p>","PeriodicalId":48544,"journal":{"name":"Trends in Chemistry","volume":"1 1","pages":""},"PeriodicalIF":15.7,"publicationDate":"2024-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142188005","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Subscription and Copyright Information 订阅和版权信息
IF 15.7 2区 化学
Trends in Chemistry Pub Date : 2024-08-14 DOI: 10.1016/s2589-5974(24)00145-x
{"title":"Subscription and Copyright Information","authors":"","doi":"10.1016/s2589-5974(24)00145-x","DOIUrl":"https://doi.org/10.1016/s2589-5974(24)00145-x","url":null,"abstract":"No Abstract","PeriodicalId":48544,"journal":{"name":"Trends in Chemistry","volume":"83 1","pages":""},"PeriodicalIF":15.7,"publicationDate":"2024-08-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142224645","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Advisory Board and Contents 咨询委员会和内容
IF 15.7 2区 化学
Trends in Chemistry Pub Date : 2024-08-14 DOI: 10.1016/s2589-5974(24)00142-4
{"title":"Advisory Board and Contents","authors":"","doi":"10.1016/s2589-5974(24)00142-4","DOIUrl":"https://doi.org/10.1016/s2589-5974(24)00142-4","url":null,"abstract":"No Abstract","PeriodicalId":48544,"journal":{"name":"Trends in Chemistry","volume":"5 1","pages":""},"PeriodicalIF":15.7,"publicationDate":"2024-08-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142187987","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
An asymmetric propargylation of cyclopropanols 环丙醇的不对称丙炔化反应
IF 15.7 2区 化学
Trends in Chemistry Pub Date : 2024-08-10 DOI: 10.1016/j.trechm.2024.07.001
{"title":"An asymmetric propargylation of cyclopropanols","authors":"","doi":"10.1016/j.trechm.2024.07.001","DOIUrl":"https://doi.org/10.1016/j.trechm.2024.07.001","url":null,"abstract":"No Abstract","PeriodicalId":48544,"journal":{"name":"Trends in Chemistry","volume":"29 1","pages":""},"PeriodicalIF":15.7,"publicationDate":"2024-08-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141946992","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
下一页 尾页
0
×
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
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
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：481959085
Book学术官方微信