A Sensitive Indication of the Rigid Microenvironment of the Bile Salt Aggregate Room Temperature Phosphorescence Probe

Abstract

Abstract: In this paper, we report the investigation of the interaction between room temperature phosphorescence(RTP) probe, α-bromonaphthalene(α-BrN), and a series of cholate surfactants using RTPspectroscopy. It was found that intense RTP of α-bromonaphthalene can only be induced in aqueous deoxycholate sodium(NaDC) solution. This observation showed that the interior structure of NaDC aggregate was more rigid and efficient in shielding the excited state of α-BrN from oxygen quenching. The experiments suggested that the more chiral separation capability of NaDCaggregate of could be due to its more rigid interior structure.

Key words: Room Temperature Phosphorescence, Cholate surfactants, Chiral separation, α-Bromonaphthalene

CLC Number:

O657.3

TrendMD:

LIU Li-Hong, XIE Jian-Wei, ZHANG Shu-Zhen, JIN Wei-Jun . A Sensitive Indication of the Rigid Microenvironment of the Bile Salt Aggregate Room Temperature Phosphorescence Probe[J]. Chem. J. Chinese Universities, 2002, 23(2): 219.

[1]	LI Xinyu, LI Zhiwei, ZHANG Xingyuan. Construction of Room Temperature Phosphorescence System of Thioflavin-based Polylactide/Benzenesulfonic Acid [J]. Chem. J. Chinese Universities, 2021, 42(6): 1987.
[2]	LIN Guifeng,GUO Jingfu,HE Tengfei,REN Aimin. Influences of Electron Donating Groups on the Photophysical Properties of NNI-R Series Molecules ^† [J]. Chem. J. Chinese Universities, 2020, 41(6): 1277.
[3]	ZHOU Xinhui, WANG Haishui. Co-effect of L-Cysteine Self-assembled Monolayers and Mixed Solvents on Chiral Separation of DL-glutamic Acid^† [J]. Chem. J. Chinese Universities, 2017, 38(6): 1076.
[4]	FANG Xiaoxing,ZHENG Ji,YAN Guiqin. Detection of Cefoperazone Sodium and Sulbactam Sodium in Biological Fluid by Quantum Dots Room Temperature Phosphorescence Probe^† [J]. Chem. J. Chinese Universities, 2016, 37(8): 1435.
[5]	RONG Jiameng,ZHOU Cao,XU Dong,SUN Wei,HUANG Xiaowen,ZHANG Xingyuan. Dual Light-emitting Properties of Hydroxyl-terminated Poly(lactic acid) Based on Benzophenone Derivatives^† [J]. Chem. J. Chinese Universities, 2016, 37(8): 1542.
[6]	NIE Guizhen, LI Laisheng, CHENG Biaoping, ZHOU Rendan, ZHANG Hongfu. Enantioseparations of Dihydropyridine Drugs by Sulfobutyl Ether-β-Cyclodextrin Modified Capillary Electrochromatography^† [J]. Chem. J. Chinese Universities, 2014, 35(7): 1414.
[7]	ZHOU Rendan, LI Laisheng, CHENG Biaoping, NIE Guizhen, ZHANG Hongfu. Preparation and Evaluation of a Novel 6-mono-Nitrophenylamino-β-cyclodextrin Bonded SBA-15 Chiral Stationary Phase for HPLC^† [J]. Chem. J. Chinese Universities, 2014, 35(6): 1152.
[8]	QIU Chang-Gui, WANG Xiao-Yu, GUO Zhen-Peng, SONG Li-Juan, CHEN Yi. Chiral Ligand-exchange Capillary Electrophoretic Assay of L-Dopa Tablets Using a Non-analyte Chiral Ligand [J]. Chem. J. Chinese Universities, 2012, 33(03): 470.
[9]	. Enantiomer Separation in the Hydrothermal Synthesis of Open-framework [Al4P5O19(OH)][C6H18N2] and [Ga8P8O32F5.5][C6H18N2]2[H3O+]1.5 [J]. Chem. J. Chinese Universities, 2011, 32(3): 577.
[10]	LI Fu-Rong, SONG Qing, ZHAO Li, YUAN Li-Ming^*. Chromatographic Characteristics of L-AlaC₄NTf₂ Chiral Ionic Liquids as Stationary Phase in Capillary GC [J]. Chem. J. Chinese Universities, 2009, 30(2): 258.
[11]	ZHAO Shu-Lin, SHEN Jiang-Shan . Analysis of D-Aspartic Acid and D-Glutamic Acid in Single Cells by Capillary Electrophoresis [J]. Chem. J. Chinese Universities, 2005, 26(9): 1612.
[12]	WU Ya-Lan, LI Long-Di, LIU Jia-Ming, ZHU Guo-Hui . Solid Substrate Room Temperature Phosphorescence of Eosin-5-isothiocynate and Application in Immune Analysis Using CaCl₂ as an Enhancer [J]. Chem. J. Chinese Universities, 2005, 26(1): 49.
[13]	ZOU Han-Fa, FU Hong-Jing, JIN Wen-Hai, XIE Zhuan-Hui. New Advances in Capillary Electrochromatography [J]. Chem. J. Chinese Universities, 2004, 25(S1): 107.
[14]	DUN Hui-Juan, LI Yong-Min, LIU Chun-Hui, WEI Yong-Ju, CHEN Li-Ren . Chiral Resolution of Naproxen and Its Derivatives on Chiral Stationary Phase of Cellulose Tris(3,5-dimethylphenylcarbamate)-Coated Zirconia [J]. Chem. J. Chinese Universities, 2004, 25(3): 451.
[15]	YAN Liu-Shui, ZHAO Ji-Yuan, LUO Guo-An, SUN Ming, WANG Yi-Ming, YANG Xue-Dong . Enantiomeric Separation of Galantamine in Drug for Alzheimer's Disease and Its Quality Control by Capillary Electrophoresis [J]. Chem. J. Chinese Universities, 2004, 25(2): 256.

A Sensitive Indication of the Rigid Microenvironment of the Bile Salt Aggregate Room Temperature Phosphorescence Probe

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments