DICP OpenIR
学科主题物理化学
Chiral Sulfur Compounds Studied by Raman Optical Activity: tert-Butanesulfinamide and its Precursor tert-Butyl tert-Butanethiosulfinate
Qiu, Shi1,2; Li, Guanna1,2; Lu, Shengmei1; Huang, Baokun1; Feng, Zhaochi1; Li, Can1; Feng ZC(冯兆池); Li C(李灿)
关键词Sulfinamide Thiosulfinate Raman Optical Activity (Roa) Electronic Circular Dichroism (Ecd)
刊名CHIRALITY
2012-09-01
DOI10.1002/chir.22038
24期:9页:731-740
收录类别SCI
文章类型Article
部门归属5
项目归属503
产权排名1,1
WOS标题词Science & Technology ; Life Sciences & Biomedicine ; Physical Sciences
类目[WOS]Chemistry, Medicinal ; Chemistry, Analytical ; Chemistry, Organic ; Pharmacology & Pharmacy
研究领域[WOS]Pharmacology & Pharmacy ; Chemistry
关键词[WOS]VIBRATIONAL CIRCULAR-DICHROISM ; CORRELATED MOLECULAR CALCULATIONS ; GAUSSIAN-BASIS SETS ; CYSTINE DISULFIDE GROUP ; N-SULFINYLIMINO ESTERS ; ALPHA-BRANCHED AMINES ; ABSOLUTE-CONFIGURATION ; ASYMMETRIC-SYNTHESIS ; CHIROPTICAL PROPERTIES ; ENANTIOSELECTIVE SYNTHESIS
英文摘要Two chiral sulfur compounds, tert-butyl tert-butanethiosulfinate (1) and tert-butanesulfinamide (2), with inversion of configuration, have been studied by Raman optical activity (ROA) and electronic circular dichroism combined with density functional theory calculation. With the SS linkage in 1, the couplings between the two tertiary carbon atoms often generate large ROA signals, whereas the tertiary carbon atom itself generally makes a large contribution to ROA signals in 2 for similar vibrational modes. The conformational dependence of ROA parameters provides probing conformation around the SS bond from a new perspective. The simultaneous use of electronic circular dichroism and ROA is warranted to extract reliable conformational information. ROA provides a suitable candidate for the stereochemical study of chiral sulfur compounds, especially its capability of sensing the conformation around the SS bond. Chirality 24:731740, 2012. (c) 2012 Wiley Periodicals, Inc.
语种英语
WOS记录号WOS:000308080600007
引用统计
被引频次:1[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/118132
专题中国科学院大连化学物理研究所
通讯作者Feng ZC(冯兆池); Li C(李灿)
作者单位1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714
Qiu, Shi,Li, Guanna,Lu, Shengmei,et al. Chiral Sulfur Compounds Studied by Raman Optical Activity: tert-Butanesulfinamide and its Precursor tert-Butyl tert-Butanethiosulfinate[J]. CHIRALITY,2012,24(9):731-740.
APA Qiu, Shi.,Li, Guanna.,Lu, Shengmei.,Huang, Baokun.,Feng, Zhaochi.,...&李灿.(2012).Chiral Sulfur Compounds Studied by Raman Optical Activity: tert-Butanesulfinamide and its Precursor tert-Butyl tert-Butanethiosulfinate.CHIRALITY,24(9),731-740.
MLA Qiu, Shi,et al."Chiral Sulfur Compounds Studied by Raman Optical Activity: tert-Butanesulfinamide and its Precursor tert-Butyl tert-Butanethiosulfinate".CHIRALITY 24.9(2012):731-740.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
2012iqOlb2j78t.PDF(1718KB) 开放获取--请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Qiu, Shi]的文章
[Li, Guanna]的文章
[Lu, Shengmei]的文章
百度学术
百度学术中相似的文章
[Qiu, Shi]的文章
[Li, Guanna]的文章
[Lu, Shengmei]的文章
必应学术
必应学术中相似的文章
[Qiu, Shi]的文章
[Li, Guanna]的文章
[Lu, Shengmei]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。