Insight into Water-Soluble Highly Fluorescent Low-Dimensional Host-Guest Supramolecular Polymers: Structure and Energy-Transfer Dynamics Revealed by Polarized Fluorescence Spectroscopy

被引：13

作者：

Nandajan, Paramjyothi C. ^{[1
]}

Kim, Hyeong-Ju ^{[2
]}

Casado, Santiago ^{[1
]}

Park, Soo Young ^{[2
]}

Gierschner, Johannes ^{[1
]}

机构：

[1] Madrid Inst Adv Studies, IMDEA Nanosci, Calle Faraday 9,Campus Cantoblanco, Madrid 28049, Spain

[2] Seoul Natl Univ, Dept Mat Sci & Engn, Ctr Supramol Optoelect Mat, ENG 445, Seoul 151744, South Korea

来源：

JOURNAL OF PHYSICAL CHEMISTRY LETTERS | 2018年 / 9卷 / 14期

基金：

新加坡国家研究基金会;

关键词：

OLIGOTHIOPHENE INCLUSION-COMPOUNDS; MOLECULAR RECOGNITION; ORGANIC FRAMEWORK; CHEMISTRY; OLIGOPHENYLENEVINYLENES; FILMS; ARCHITECTURES; LUMINESCENCE; NANOCHANNELS; ENHANCEMENT;

D O I：

10.1021/acs.jpclett.8b01562

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Water-soluble, highly fluorescent host guest chromophore-cucurbit[8]uril supramolecular polymer bundles are investigated by polarized time-resolved photoluminescence spectroscopy, structural methods, and quantum chemistry to fully reveal structural organization and heterogeneity but, in particular, energy-transfer dynamics, being of crucial importance for the design of supramolecular artificial light-harvesting systems.

引用

页码：3870 / 3877

页数：15

共 70 条

[21] Fluorescence and absorption spectra of oligophenylenevinylenes:: Vibronic coupling, band shapes, and solvatochromism [J].