Effects of Cyclodextrins on Intramolecular Photoinduced Electron Transfer in a Boronic Acid Fluorophore

被引：8

作者：

Kano, Hiroya ^{[1
]}

Tanoue, Daichi ^{[1
]}

Shimaoka, Hiroaki ^{[1
]}

Katano, Kohei ^{[2
]}

Hashimoto, Takeshi ^{[2
]}

Kunugita, Hideyuki ^{[1
]}

Nanbu, Shinkoh ^{[2
]}

Hayashita, Takashi ^{[2
]}

Ema, Kazuhiro ^{[1
]}

机构：

[1] Sophia Univ, Fac Sci & Technol, Dept Engn & Appl Sci, Chiyoda Ku, Tokyo 1028554, Japan

[2] Sophia Univ, Fac Sci & Technol, Dept Mat & Life Sci, Chiyoda Ku, Tokyo 1028554, Japan

来源：

ANALYTICAL SCIENCES | 2014年 / 30卷 / 06期

关键词：

Sugar recognition; time-resolved photoluminescence measurements; photoinduced electron transfer; cyclodextrin; PHENYLBORONIC ACID; BETA-CYCLODEXTRIN; FLUORESCENCE; WATER; SENSORS; RECOGNITION; SACCHARIDES; COMPLEXES; PROBES; CHEMISTRY;

D O I：

10.2116/analsci.30.643

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

An inclusion complex consisting of a boronic acid fluorophore (C1-APB) and beta-cyclodextrin (beta-CyD) acts as a supramolecular sugar sensor whose response mechanism is based on photoinduced electron transfer (PET) from the excited pyrene to the boronic acid. We have investigated the PET process in C1-APB/CyD complexes by using time-resolved photoluminescence (TRPL) measurements at room temperature, and have succeeded in estimating the electron-transfer time to be about 1 ns. We have also studied the effects of CyDs on the PET process by comparing two kinds of CyDs (alpha-CyD, beta-CyD) under different water-dimethylsulfoxide (DMSO) concentration conditions. We found that the CyDs interacting with the boronic acid moiety completely inhibits PET quenching and increases the monomer fluorescence intensity.

引用

页码：643 / 648

页数：6

共 50 条

[41] PHOTOINDUCED INTRAMOLECULAR ELECTRON-TRANSFER OF VIOLOGEN WITH HEXACYANOFERRATE(II) ION
NANASAWA, M
KANEKO, M
KAMOGAWA, H
CHEMISTRY LETTERS, 1992, (01) : 141 - 142
[42] Intramolecular interactions and photoinduced electron transfer in isoalloxazine-naphthalene bichromophores
Accorsi, Gianluca
Barigelletti, Francesco
Farran, Angeles
Herranz, Fernando
Maria Claramunt, Rosa
Marcaccio, Massimo
Valenti, Giovanni
Paolucci, Francesco
Pinilla, Elena
Rosario Torres, Maria
JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 2009, 203 (2-3) : 166 - 176
[43] PHOTOINDUCED INTRAMOLECULAR ELECTRON-TRANSFER IN PEPTIDE-BRIDGED MOLECULES
SCHANZE, KS
SAUER, K
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1988, 110 (04) : 1180 - 1186
[44] Photoinduced intramolecular electron transfer in an anthraquinone-fluorescein-carbazole model
Zhang, H
Zhang, MH
Shen, T
JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 1997, 103 (1-2) : 63 - 67
[45] In Situ Lipid Membrane Formation Triggered by Intramolecular Photoinduced Electron Transfer
Enomoto, Takafumi
Brea, Roberto J.
Bhattacharya, Ahanjit
Devaraj, Neal K.
LANGMUIR, 2018, 34 (03) : 750 - 755
[46] Intramolecular photoinduced electron-transfer in azobenzene-perylene diimide
冯文科
冯弈钰
王树峰
封伟
易文辉
龚旗煌
Chinese Physics B, 2010, 19 (11) : 327 - 333
[47] SOLVENT, TEMPERATURE, AND BRIDGE DEPENDENCE OF PHOTOINDUCED INTRAMOLECULAR ELECTRON-TRANSFER
BOLTON, JR
SCHMIDT, JA
HO, TF
LIU, JY
ROACH, KJ
WEEDON, AC
ARCHER, MD
WILFORD, JH
GADZEKPO, VPY
ADVANCES IN CHEMISTRY SERIES, 1991, (228): : 117 - 131
[48] INTRAMOLECULAR PHOTOINDUCED ELECTRON-TRANSFER IN PYROMELLITIMIDE-LINKED PORPHYRINS
OSUKA, A
NAKAJIMA, S
MARUYAMA, K
MATAGA, N
ASAHI, T
CHEMISTRY LETTERS, 1991, (06) : 1003 - 1006
[49] Molecular orbital assistance in the design of intramolecular and photoinduced electron transfer systems
Petsalakis, Ioannis D.
Theodorakopoulos, Giannoula
CHEMICAL PHYSICS LETTERS, 2012, 525-26 : 105 - 109
[50] Intramolecular photoinduced electron-transfer in azobenzene-perylene diimide
Feng Wen-Ke
Feng Yi-Yu
Wang Shu-Feng
Feng Wei
Yi Wen-Hui
Gong Qi-Huang
CHINESE PHYSICS B, 2010, 19 (11)

← 1 2 3 4 5 →