在双波长下识别Fe3+的一种新型可视化荧光探针的合成及性能

曾竟; 刘瑞姣; 陈佳敏

doi:10.3788/fgxb20194004.0542

您当前的位置：

首页 >

文章列表页 >

在双波长下识别Fe³⁺的一种新型可视化荧光探针的合成及性能

发光学应用及交叉前沿 | 更新时间：2020-08-12

- 在双波长下识别Fe³⁺的一种新型可视化荧光探针的合成及性能
- Synthesis and Properties of A Novel Colorimetric Fluorescent Probe for Fe³⁺ at Dual Emission Wavelengths
- 发光学报 2019年40卷第4期页码：542-551
- 作者机构：
  
  新疆师范大学化学化工学院, 新疆乌鲁木齐 830054
- 作者简介：
- 基金信息：
  
  新疆维吾尔自治区自然科学基金（2015211B024）;新疆师范大学化学重点学科项目（17SDK0801）资助
- DOI：10.3788/fgxb20194004.0542
  中图分类号： O621.2;O621.3
- 纸质出版日期：2019-4-5，
  
  网络出版日期：2018-8-23，
  
  收稿日期：2018-5-21，
  
  修回日期：2018-8-6，
扫描看全文
曾竟, 刘瑞姣, 陈佳敏. 在双波长下识别Fe3+的一种新型可视化荧光探针的合成及性能[J]. 发光学报, 2019,40(4): 542-551

ZENG Jing, LIU Rui-jiao, CHEN Jia-min. Synthesis and Properties of A Novel Colorimetric Fluorescent Probe for Fe3+ at Dual Emission Wavelengths[J]. Chinese Journal of Luminescence, 2019,40(4): 542-551
曾竟, 刘瑞姣, 陈佳敏. 在双波长下识别Fe3+的一种新型可视化荧光探针的合成及性能[J]. 发光学报, 2019,40(4): 542-551 DOI： 10.3788/fgxb20194004.0542.

ZENG Jing, LIU Rui-jiao, CHEN Jia-min. Synthesis and Properties of A Novel Colorimetric Fluorescent Probe for Fe3+ at Dual Emission Wavelengths[J]. Chinese Journal of Luminescence, 2019,40(4): 542-551 DOI： 10.3788/fgxb20194004.0542.

摘要

合成了一种新型四苯乙烯-罗丹明化合物

，通过紫外-可见吸收光谱、分子荧光光谱、裸眼和循环伏安分析法等分别研究了化合物

的聚集诱导发光性能、对金属阳离子的识别性能和电化学性能。实验结果显示:化合物

在乙醇-水的混合溶剂中表现出典型的聚集诱导发光性能；

在EtOH/H

O（

V:V

，1:1，Tris-HCl，pH=7.0）溶液中随Fe

的加入，化合物

的EtOH/H

O（

V:V

，1:1，Tris-HCl，pH=7.0）溶液显示出明显的颜色变化，由无色变成红色，除Al

、Cr

略微变红外，其他金属离子无明显变化，这表明化合物

可作为裸眼识别Fe

的探针；当选用激发波长350 nm 时，在508 nm 处的荧光发射强度发生猝灭，猝灭比为87.5%，检出限为4.5610

-6

mol/L；激发波长为530 nm时，在582 nm处荧光发射强度呈增大趋势，较加入前增大了49.6倍，检出限可达7.410

-7

mol/L。由此可见，

在用不同激发波长激发时，在两个不同荧光发射波长下分别实现了对Fe

的"turn-off"和"turn-on"识别，因此

可作为一种具有高灵敏性和专一选择性的可视化Fe

荧光探针。并经Job's曲线、紫外和荧光滴定、核磁滴定、扫描电镜初步确定了探针

和Fe

的络合机理，探针

和Fe

的络合比为2:1，整个测试在中性条件下进行，使得该类探针在生物体系或环境中有潜在的应用价值。且它的电离势为5.77 eV，电离势与正电极的功函数（5.5 eV）较匹配，有望开发成为空穴传输材料。电子亲合势为3.71 eV，比常见的电子传输材料PBD（

=2.82 eV）的电子亲和能大，有望开发为电子传输材料，所合成的化合物也可作为一类具有潜在应用价值的光电材料。

Abstract

A novel derivative

based on tetraphenylethylene-rhodamine was synthesized. FT-IR

NMR

UV-Vis and solution fluorescence and cyclic voltammetry electrochemical analysis were used to study the structure

optical properties

recognition ability of compound

to metal ions and electrochemical properties. The experimental results showed that compound

possessed a significant aggregation-induced emission(AIE) characteristic in different

(EtOH):

O) mixed solvents. When 10 equiv. of Fe

was added to the solution containing probe

the solution of compound

in EtOH/H

V:V

1:1

Tris-HCl

pH=7.0) changed the color from colorless to red. Except that the addition of Al

or Cr

slightly changed the solution color to reddish

the addition of other metal ions did not induce significant color changes. The fluorescence spectra showed that when fluorescence emission wavelength at 508 nm was quenched with a quenching ratio of 87.5% and the detection limit of Fe

was as low as 4.5610

-6

mol/L. Interestingly

the fluorescence intensity at 582 nm increased with the addition of Fe

which was increased by 49.6 times with the detection limit of Fe

was as low as 7.410

-7

mol/L

which achieved the "turn-off" and "turn-on" visual detection of Fe

at the maximum fluorescence emission wavelengths of 508 nm and 582 nm

respectively. Thus

the probe

is a highly sensitive

specific

and visible fluorescent probe for the detection of Fe

. The mechanisms have been supported by reversibility of the Job's plot

UV-vis and fluorescence titrations

H NMR spectroscopic studies and SEM images. The complexing ratio of probe

with Fe

was determined to be 2:1. The test was conducted in neutral aqueous solutions

which indicated that the probe

could be applicable to the research on the biological and environmental applications associated with Fe

. Cyclic voltammetry electrochemical analysis was used to study their electrochemical properties

the results showed that

had good hole transporting ability and good electron transporting capability.

can be used as a optoelectronic material.

关键词

四苯乙烯罗丹明B裸眼识别&ldquoturn-off&rdquo和&ldquoturn-on&rdquoFe3+荧光探针

Keywords

tetraphenylethyenerhodamine Bnaked-eye recognition&ldquoturn-off&rdquoand &ldquoturn-on&rdquoFe3+ fluorescence probe

references

SINGH A,SINGHR,SHELLAIAH M,et al.. A new pyrene-based aggregation induced ratiometric emission probe for selective detections of trivalent metal ions and its living cell application[J]. Sens. Actuator B Chem., 2015,207:338-345.

DOMAILLE D W,QUE E L,CHANG C J. Synthetic fluorescent sensors for studying the cell biology of metals[J]. Nat. Chem. Biol., 2008,4(3):168-175.

LIN W Y,LONG L L,YUAN L,et al.. A novel ratiometric fluorescent Fe3+ sensor based on a phenanthroimidazole chromophore[J]. Anal. Chim. Acta, 2009,634(2):262-266.

AISEN P,WESSLING-RESNICK M,LEIBOLD E A. Iron metabolism[J]. Curr. Opin. Chem. Biol., 1999,3(2):200-206.

HAAS J D,BROWNLIE IV T. Iron deficiency and reduced work capacity:a critical review of the research to determine a causal relationship[J]. J. Nutr., 2001,131(2):676S-690S.

ROUAULT T A. The role of iron regulatory proteins in mammalian iron homeostasis and disease[J]. Nat. Chem. Biol., 2006,2(8):406-414.

CHEN C H,HUNG P J,WAN C F,et al.. A turn-on Schiff-base fluorescence sensor for Fe3+ ion[J]. Inorg. Chem. Commun., 2013,38:74-77.

CHEREDDY N R,SUMAN K,KORRAPATI P S,et al.. Design and synthesis of rhodamine based chemosensors for the detection of Fe3+ ions[J]. Dyes Pigm., 2012,95(3):606-613.

LUO J D,XIE Z L,LAM J W Y,et al.. Aggregation-induced emission of 1-methyl-1,2,3,4,5-pentaphenylsilole[J]. Chem. Commun., 2001,(18):1740-1741.

YAN Y Y,CHE Z P,YU X,et al.. Fluorescence on-off-on chemosensor for sequential recognition of Fe3+ and Hg2+ in water based on tetraphenylethylene motif[J]. Bioorg. Med. Chem., 2013,21(2):508-513.

白玮,史杨,宋忱,等. 荧蒽修饰的四苯基乙烯衍生物:分子合成、聚集增强荧光特性及其对苦味酸的高灵敏度检测[J]. 化学学报, 2016,74(11):893-901. BAI W,SHI Y,SONG C,et al.. Fluoranthene-modified tetraphenylethene derivatives:synthesis,aggregation-enhanced emission characteristic and their highly sensitive detection of picric acid[J]. Acta Chim. Sinica, 2016,74(11):893-901. (in Chinese)

GUPTAA S,PAUL K,LUXAMI V. A fluorescent probe with "AIE + ESIPT" characteristics for Cu2+ and F- ions estimation[J]. Sens. Actuators B Chem., 2017,246:653-661.

LU D Q,HE L,WANG Y Y,et al.. Tetraphenylethene derivative modified DNA oligonucleotide for in situ potassium ion detection and imaging in living cells[J]. Talanta, 2017,167:550-556.

XU H B,WANG HH,ZHOU S H,et al.. A protocol of self-assembled monolayers of fluorescent block molecules for trace Zn(Ⅱ) sensing:structures and mechanisms[J]. RSC Adv., 2015,5(128):106061-106067.

ZHANG L F,HU W P,YU L P,et al.. Click synthesis of a novel triazole bridged AIE active cyclodextrin probe for specific detection of Cd2+[J]. Chem. Commun., 2015,51(20):4298-4301.

孙伟,胡德禹,吴志兵,等. 基于罗丹明的重金属和过渡金属阳离子荧光分子探针研究进展[J]. 有机化学, 2011,31(7):997-1010. SUN W,HU D Y,WU Z B,et al.. Research progress of fluorescent molecular probes for heavy and transition metallic cations based on rhodamine fluorophore[J]. Chin. J. Org. Chem., 2011,31(7):997-1010. (in Chinese)

LIU H Y,WAN X J,LIU T Q,et al.. Cascade sensitive and selective fluorescence OFF-ON-OFF sensor for Cr3+ cation and F- anion[J]. Sens. Actuators B Chem., 2014,200:191-197.

YAN L R,YANG M P,LENG X,et al.. A new dual-function fluorescent probe of Fe3+ for bioimaging and probe-Fe3+ complex for selective detection of CN-[J]. Tetrahedron, 2016,72(29):4361-4367.

成春文,王风贺,段伦超,等. 一种新型罗丹明类荧光分子探针及其对Fe(Ⅲ)的选择性识别[J]. 发光学报, 2014,35(1):125-130. CHENG C W,WANG F H,DUAN L C,et al.. Synthesis of a new fluorescent probe based on rhodamine and Its performance in selective recognition of Fe (Ⅲ)[J]. Chin. J. Lumin., 2014,35(1):125-130. (in Chinese)

黄文君,吴文辉,梁嘉香. 基于脱硫反应的硫脲基罗丹明B汞离子荧光化学剂量计的合成及分子氢键的影响[J]. 化学学报, 2012,70(7):873-880. HUANG W J,WU W H,LIANG J X. Synthesis of fluorescence chemodosimeters for detection of Hg2+ based on desulfurization of thiocarbonyl rhodamine B derivatives and the influence of molecular hydrogen bond[J]. Acta Chim. Sinica, 2012,70(7):873-880. (in Chinese)

FAN S M,YANG W G,HAO J F,et al.. Cascade OFF-ON-OFF fluorescent probe:dual detection of Fe3+ ions and thiols[J]. J. Photochem. Photobiol. A Chem., 2016,328:129-135.

孟文斐,杨美盼,成昭,等. 新型罗丹明B类荧光探针的合成及其对Fe3+识别研究[J]. 有机化学, 2014,34(2):398-402. MENG W F,YANG M P,CHENG Z,et al.. Synthesis of novel rhodamine B fluorescent probe and recognition study to Fe3+[J]. Chin. J. Org. Chem., 2014,34(2):398-402. (in Chinese)

LI S,ZHANG D,XIE X Y,et al.. A novel solvent-dependently bifunctional NIR absorptive and fluorescent ratiometric probe for detecting Fe3+/Cu2+ and its application in bioimaging[J]. Sens. Actuators B Chem., 2016,224:661-667.

李紫凡,梅岭,向宇,等. 一种增色检测铜离子的新型罗丹明B衍生物探针[J]. 分析化学, 2008,36(7):915-919. LI Z F,MEI L,XIANG Y,et al.. Novel colorogenic probe of rhodamine B derivative for the detection of copper ion[J]. Chin. J. Anal. Chem., 2008,36(7):915-919. (in Chinese)

刘瑞姣,曾竟. 一种具有聚集诱导发光性质的Fe3+荧光探针的合成及性能研究[J]. 有机化学, 2017,37(12):3274-3281. LIU R J,ZENG J. Study on a novel colorimetric and off-on fluorescent chemosensor with aggregation-induced emission effect for detection of Fe3+ in aqueous solution[J]. Chin. J. Org. Chem., 2017,37(12):3274-3281.(in Chinese)

浏览量

118

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

一种具有识别Hg²⁺和ClO^-荧光探针的设计和应用

5-苯基-2-(4-甲氧基)-2H-1,2,3-三氮唑-4-羧酸乙酯的光谱性质及其罗丹明衍生物对Hg²⁺的显色机理和细胞成像

ZnS:Cu-罗丹明B的荧光共振能量转移性质

一种新型罗丹明类荧光分子探针及其对Fe(Ⅲ)的选择性识别

微乳液法SiO₂/罗丹明B荧光杂化纳米微球的制备与表征