Mathematical Representation of Fluorescence Intensity of Probes in Aqueous Binary Solvent Mixtures

被引：3

作者：

Jouyban, Abolghasem ^{[1
,2
]}

Shaghaghi, Masoumeh ^{[3
]}

Zoghi, Elnaz ^{[4
]}

Karami, Noruz ^{[5
]}

Clark, Brian J. ^{[6
]}

Acree, William E., Jr. ^{[7
]}

机构：

[1] Tabriz Univ Med Sci, Drug Appl Res Ctr, Tabriz 51664, Iran

[2] Tabriz Univ Med Sci, Fac Pharm, Tabriz 51664, Iran

[3] Tabriz Univ, Dept Analyt Chem, Fac Chem, Tabriz, Iran

[4] Tabriz Univ Med Sci, Biotechnol Res Ctr, Tabriz 51664, Iran

[5] Tabriz Univ Med Sci, Liver & Gastrointestinal Dis Res Ctr, Tabriz 51664, Iran

[6] Univ Bradford, Bradford Sch Pharm, Bradford BD7 1DP, W Yorkshire, England

[7] Univ N Texas, Dept Chem, Denton, TX 76203 USA

来源：

JOURNAL OF FLUORESCENCE | 2011年 / 21卷 / 06期

关键词：

Fluorescence intensity; Mixed solvent; Jouyban-Acree model; Mathematical representation; MIXED-SOLVENTS; TEMPERATURES; ANALYTES; ENERGY; CONSTANT;

D O I：

10.1007/s10895-011-0911-6

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

Fluorescence intensities of propranolol and atenolol in binary solvent mixtures at various temperatures are measured and mathematical models are proposed to represent the fluorescence intensity data. The results showed that the proposed models are able to correlate/predict the data with reasonable error. The fluorescence intensity of pyridoxal HCl in binary solvents at 25 A degrees C is also determined and represented by the proposed model as an additional test probe.

引用

页码：2111 / 2116

页数：6

共 29 条

[1] MATHEMATICAL REPRESENTATION OF THERMODYNAMIC PROPERTIES .2. DERIVATION OF THE COMBINED NEARLY IDEAL BINARY SOLVENT (NIBS) REDLICH-KISTER MATHEMATICAL REPRESENTATION FROM A 2-BODY AND 3-BODY INTERACTIONAL MIXING MODEL [J].