中国科学院上海有机化学研究所机构知识库
Advanced  
SIOC OpenIR  > 金属有机化学国家重点实验室  > 期刊论文
学科主题: 金属有机化学
题名: Synthesis and Photophysical Studies of Chiral Helical Macrocyclic Scaffolds via Coordination-Driven Self-Assembly of 1,8,9,16-Tetraethynyltetraphenylene. Formation of Monometallic Platinum(II) and Dimetallic Platinum(II)-Ruthenium(II) Complexes
其他题名: 1,8,9,16-四乙炔基四苯并环辛四烯通过配位诱导法自组装, 构筑手性螺旋大环结构的合成和光物理学研究: 单金属铂(II)和双金属铂(II)-钌(II)复合物的合成
作者: Lin F(林芳) ; Peng HY(彭海燕) ; Chen JX(陈景行) ; David T.W.Chik ; Cai ZW(蔡宗苇) ; Keith M.C.Wong ; Ren YH(任詠华) ; Huang NZ(黄乃正)
通讯作者: 黄乃正
刊名: J. Am. Chem. Soc.
发表日期: 2010
卷: 132, 期:46, 页:16383-16392
收录类别: SCI
部门归属: 中国科学院上海有机化学研究所; 香港浸会大学; 香港大学; 香港中文大学
英文摘要: This paper is concerned with the synthesis and reactions of enantiopure 1,8,9,16-tetraethynyltetraphenylene (3). We obtained 3 in 34% yield through four steps starting from 1,8,9,16-tetrahydroxytetraphenylene (2a) via a functional group interconversion strategy. On the basis of this chiral "helical" building block, three rigid helical macrocycles 14, 15, and 22 were designed. Complexes 14 and 15 were constructed via coordination-driven self-assembly with platinum(II) complexes 8 and 9b, while 22 cannot be obtained successfully. Then macrocycle 28 was designed on the structural basis of 22 to which octyl chains were introduced, in the hope of improving the solubility of the complex. Macrocycle 28 was finally formed and was characterized by NMR spectroscopy, elemental analysis, and electrospray mass spectrometry. For the enantiopure 15 and 28, circular dichroism (CD) spectra also exhibited chiral properties. Complexes 27 aid 28 both exhibited an intense emission band at 621 nm in acetonitrile at 298 K upon excitation at lambda > 420 nm.
语种: 英语
相关网址: 查看原文
WOS记录号: WOS:000284792000029
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.sioc.ac.cn/handle/331003/27881
Appears in Collections:金属有机化学国家重点实验室_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
2010466.pdf(4348KB)----开放获取--View Download

Recommended Citation:
Lin F,Peng HY,Chen JX,et al. Synthesis and Photophysical Studies of Chiral Helical Macrocyclic Scaffolds via Coordination-Driven Self-Assembly of 1,8,9,16-Tetraethynyltetraphenylene. Formation of Monometallic Platinum(II) and Dimetallic Platinum(II)-Ruthenium(II) Complexes[J]. J. Am. Chem. Soc.,2010,132(46):16383-16392.
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[林芳]'s Articles
[彭海燕]'s Articles
[陈景行]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[林芳]‘s Articles
[彭海燕]‘s Articles
[陈景行]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: 2010466.pdf
格式: Adobe PDF
此文件暂不支持浏览
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Powered by CSpace