APPLICATION OF POLYMER-EMBEDDED TRIS(2,2'BIPYRIDINE)RUTHENIUM(II) TO PHOTODETECTION OF OXYGEN

被引：34

作者：

KANEKO, M

HAYAKAWA, S

机构：

[1] Inst of Physical & Chemical, Research, Japan

来源：

JOURNAL OF MACROMOLECULAR SCIENCE-CHEMISTRY | 1988年 / A25卷 / 10-11期

关键词：

Luminescence--Probes - Metallorganic Polymers--Spectroscopic Analysis - Oxygen--Sensors - Spectroscopy; Emission--Applications;

D O I：

10.1080/00222338808053419

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

A Nafion film containing tris(2,2′-bipyridine)ruthenium(II) as a luminescence probe was applied to photodetection of oxygen in a gas by utilizing the luminescence quenching by dioxygen. The linear Stern-Volmer plots of the emission intensity with respect to the oxygen concentration allowed quantitative determination of the oxygen. From the emission decay studied by a single-photon counting method, it was concluded that the quenching of the excited state Ru complex by oxygen proceeds by a conventional dynamic mechanism.

引用

页码：1255 / 1261

页数：7

共 4 条

[1] KANEKO M, 1987, MAKROMOL CHEM, V188, P2011
[2] KANEKO M, 1984, ADV POLYM SCI, V55, P1
[3] PREPARATION AND PHOTOCHEMICAL REACTIVITY OF POLY(STYRENE-CO-VINYLBIPYRIDINE) PENDANT RU(BPY)32+ COMPLEX
KANEKO, M
YAMADA, A
TSUCHIDA, E
KURIMURA, Y
[J]. JOURNAL OF POLYMER SCIENCE PART C-POLYMER LETTERS, 1982, 20 (11) : 593 - 597
[4] SOLID-PHASE PHOTO-REDUCTION OF METHYLVIOLOGEN ON CELLULOSE SENSITIZED BY TRIS(2,2'-BIPYRIDYL)RUTHENIUM COMPLEX
KANEKO, M
YAMADA, A
[J]. PHOTOCHEMISTRY AND PHOTOBIOLOGY, 1981, 33 (06) : 793 - 798

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