LUMINESCENT PH SENSORS BASED ON DI(2,2'-BIPYRIDYL) (5,5'-DIAMINOMETHYL-2,2'-BIPYRIDYL)RUTHENIUM(II) COMPLEXES

被引：96

作者：

GRIGG, R

NORBERT, WDJA

机构：

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1992年 / 18期

关键词：

D O I：

10.1039/c39920001300

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Luminescent pH sensors based on [Ru(II)(bpy)3]2+ (bpy = 2,2'-bipyridyl) display proton assisted retrieval of luminescence in 1b-d and proton assisted quenching of luminescence in 1a (both due to photoinduced electron transfer) and proton promoted luminescence quenching due to the generation of positive charges in the vicinity of the [Ru(II)(bpy)3]2+ luminophore in 1e-g probably leading to a Ru-N bond fission in the excited state.

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页码：1300 / 1302

页数：3

相关论文

共 22 条

[1]

ARGAUER RJ, 1964, ANAL CHEM, V36, P369

[2] EXCIPLEXES OF RUTHENIUM(II) ALPHA-DIIMINE COMPLEXES WITH SILVER(I) [J].

AYALA, NP ;

DEMAS, JN ;

DEGRAFF, BA .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1988, 110 (05) :1523-1529

[3] SYNTHESES, COORDINATION, SPECTROSCOPY AND ELECTROPOLYMERIZATION STUDIES OF NEW ALKYNYL AND VINYL LINKED BENZO-CROWN AND AZA-CROWN ETHER BIPYRIDYL RUTHENIUM(II) COMPLEXES - SPECTROCHEMICAL RECOGNITION OF GROUP IA/IIA METAL-CATIONS [J].

BEER, PD ;

KOCIAN, O ;

MORTIMER, RJ ;

RIDGWAY, C .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1991, (20) :1460-1463

[4] THE 1ST REPORT OF THE ISOLATION AND CHARACTERIZATION OF AN INTERMEDIATE FORMED UPON PHOTOLYSIS OF A RUTHENIUM(II) DIIMINE COMPOUND, IN WHICH ONE OF THE CHELATING LIGANDS IS BOUND IN A MONODENTATE FASHION [J].

BUCHANAN, BE ;

HUGHES, H ;

VANDIEMEN, JH ;

HAGE, R ;

HAASNOOT, JG ;

REEDIJK, J ;

VOS, JG .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1991, (05) :300-301

[5] LUMINESCENT METAL-COMPLEXES .1. TRIS-CHELATES OF SUBSTITUTED 2,2'-BIPYRIDYLS WITH RUTHENIUM(II) AS DYES FOR LUMINESCENT SOLAR COLLECTORS [J].

COOK, MJ ;

LEWIS, AP ;

MCAULIFFE, GSG ;

SKARDA, V ;

THOMSON, AJ ;

GLASPER, JL ;

ROBBINS, DJ .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1984, (08) :1293-1301

[6] FLUORESCENT PET (PHOTOINDUCED ELECTRON-TRANSFER) SENSORS SELECTIVE FOR SUBMICROMOLAR CALCIUM WITH QUANTITATIVELY PREDICTABLE SPECTRAL AND ION-BINDING PROPERTIES [J].

DE SILVA, AP ;

GUNARATNE, HQN .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1990, (02) :186-188

[7] PHOTOCHEMISTRY OF RU(BPY)32+ [J].

DURHAM, B ;

CASPAR, JV ;

NAGLE, JK ;

MEYER, TJ .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1982, 104 (18) :4803-4810

[8]

DURR H, 1988, Z NATURFORSCH B, V43, P361

[9] ELECTROACTIVE THIN-FILMS FROM THE ANODIC ELECTROPOLYMERIZATION OF IRON(II) AND RUTHENIUM(II) TRIS(N-BIPYRIDYLPYRROLE) COMPLEXES [J].

EAVES, JG ;

MUNRO, HS ;

PARKER, D .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1985, (11) :684-685

[10] PHOTOPHYSICAL PROPERTIES OF COVALENTLY ATTACHED RU(BPY)3(2+) AND MCYCLAM(2+) (M = NI, H2) COMPLEXES [J].

FUJITA, E ;

MILDER, SJ ;

BRUNSCHWIG, BS .

INORGANIC CHEMISTRY, 1992, 31 (11) :2079-2085