New detection method of α-, β-, and γ-amino acids coupled with an on-line photochemical oxidation and tris(2,2′-bipyridine)-ruthenium(III) chemiluminescence

被引：11

作者：

Yokota, K

Saito, K

Yamazaki, S

Muromatsu, A

机构：

[1] Kobe Univ, Grad Sch Cultural Studies & Human Sci, Nada Ku, Kobe, Hyogo 6578501, Japan

[2] Kobe Univ, Div Nat Environm & Chem, Fac Human Dev, Nada Ku, Kobe, Hyogo 6578501, Japan

[3] Okayama Univ Sci, Dept Appl Sci, Okayama 7000005, Japan

来源：

ANALYTICAL LETTERS | 2002年 / 35卷 / 01期

关键词：

chemiluminescence; photochemical; oxidation; ruthenium(III) complex; amino acids;

D O I：

10.1081/AL-120002370

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A new postcolumn detection method for amino acids is proposed. The method is based on the oxidation of analytes to oxalate with subsequent chemiluminescent detection using tris(2,2'-bipyridine)ruthenium(III). A mixing solution of eluate and periodate as an oxidizing agent is delivered to a reaction coil. which is then irradiated with UV light to accelerate the oxidative reaction. The effects or pH, UV irradiation time and temperature Oil the oxidative reaction were examined. Detection limits or eleven kinds of amino acids in high-performance liquid chromatography ranged from 1 pmol of threonine and phenylalanine to 40 pmol of glycine at a signal-to-noise ratio of 3.

引用

页码：185 / 194

页数：10

共 50 条

[1] Detection of tertiary amines with chemiluminescent reaction using tris(2,2′-bipyridine)ruthenium(III) prepared by on-line photochemical oxidation
Yamazaki, S
Shinozaki, T
Tanimura, T
HRC-JOURNAL OF HIGH RESOLUTION CHROMATOGRAPHY, 1998, 21 (05): : 315 - 316
[2] Stable Tris(2,2′-bipyridine)ruthenium(III) for Chemiluminescence Detection
McDermott, Geoffrey P.
Jones, Philip
Barnett, Neil W.
Donaldson, David N.
Francis, Paul S.
ANALYTICAL CHEMISTRY, 2011, 83 (13) : 5453 - 5457
[3] Detection of tertiary amines with chemiluminescent reaction using tris(2,2 prime -bipyridine)ruthenium(III) prepared by on-line photochemical oxidation
J High Resolut Chromatogr, 5 (315):
[4] CHEMILUMINESCENCE DETECTION OF AMINO-ACIDS, PEPTIDES, AND PROTEINS USING TRIS-2,2'-BIPYRIDINE RUTHENIUM(III)
HE, L
COX, KA
DANIELSON, ND
ANALYTICAL LETTERS, 1990, 23 (02) : 195 - 210
[5] New chemiluminescence detection method of aliphatic conjugated dienes using electrogenerated tris(2,2′-bipyridine)ruthenium(III)
Kodamatani, H
Saito, K
Muromatsu, A
Niina, N
Yamazaki, S
ANALYTICAL LETTERS, 2005, 38 (02) : 291 - 301
[6] CHEMILUMINESCENCE OF TRYPTOPHAN WITH ELECTROGENERATED TRIS(2,2'-BIPYRIDINE)RUTHENIUM(III)
UCHIKURA, K
KIRISAWA, M
CHEMISTRY LETTERS, 1991, (08) : 1373 - 1376
[7] CHEMILUMINECENT DETECTION OF AMINO-ACIDS USING ELECTROGENERATED TRIS(2,2'-BIPYRIDINE) RUTHENIUM (III)
BRUNE, SN
BOBBITT, DR
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1991, 201 : 95 - ANYL
[8] Tris(2,2′-bipyridine)ruthenium(III) Chemiluminescence Detection of Carbonyl Compounds with Methylmalonic Acid
Kazuo Uchikura
Analytical Sciences, 2000, 16 : 453 - 454
[9] Tris(2,2′-bipyridine)ruthenium(III) chemiluminescence detection of carbonyl compounds with methylmalonic acid
Uchikura, K
ANALYTICAL SCIENCES, 2000, 16 (05) : 453 - 454
[10] Chemiluminescence detection of amino acids and related compounds using acidic potassium permanganate, manganese(IV) or tris(2,2′-bipyridine)ruthenium(III)
Terry, Jessica M.
Smith, Zoe M.
McDermott, Geoffrey P.
Waite, Rebecca J.
Barnett, Neil W.
Henderson, Luke C.
Altimari, Jarrad M.
Francis, Paul S.
TALANTA, 2012, 99 : 1051 - 1056

← 1 2 3 4 5 →