Photoluminescence of 8-quinolinolato(trioxo) rhenium(VII)

被引：18

作者：

Kunkely, H ^{[1
]}

Vogler, A ^{[1
]}

机构：

[1] Univ Regensburg, Inst Anorgan Chem, D-93040 Regensburg, Germany

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 2000年 / 3卷 / 11期

关键词：

rhenium complexes; luminescence;

D O I：

10.1016/S1387-7003(00)00149-0

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The complex (ReO3)-O-VII(oxinate) (oxine = 8-quinolinol or 8-hydroxyquinoline) shows a green fluorescence at lambda (max) = 511 nm with phi = 0.012 and a very weak red phosphorescence at lambda (max) = 645 nm. Both emissions originate from the lowest-energy pi pi* intraligand state of the oxinate ligand. Owing to the d(0) electron configuration and the high oxidation state of rhenium the heavy atom effect transmitted to the pi -electron system of the oxinate ligand is very weak. (C) 2000 Elsevier Science S.A. All rights reserved.

引用

页码：645 / 647

页数：3

共 38 条

[1] PHOSPHORESCENT 8-QUINOLINOL METAL-CHELATES - EXCITED-STATE PROPERTIES AND REDOX BEHAVIOR [J].

BALLARDINI, R ;

VARANI, G ;

INDELLI, MT ;

SCANDOLA, F .

INORGANIC CHEMISTRY, 1986, 25 (22) :3858-3865

[2]

BALLARDINI R, 1978, INORG CHIM ACTA L, V31, P423

[3] INORGANIC PHOTOPHYSICS IN SOLUTION .5. BIS(8-HYDROXYQUINOLINATO)PLATINUM(II)-ABSORPTION, EXCITED-STATE ABSORPTION AND EMISSION-SPECTRA, KINETICS AND ENERGETICS [J].

BARTOCCI, C ;

SOSTERO, S ;

TRAVERSO, O ;

COX, A ;

KEMP, TJ ;

REED, WJ .

JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS I, 1980, 76 :797-803

[4] LUMINESCENCE OF OXINES AND METAL OXINATES [J].

BHATNAGAR, DC ;

FORSTER, LS .

SPECTROCHIMICA ACTA, 1965, 21 (10) :1803-+

[5]

BOZHEVOLNOV EA, 1962, OPT SPECTROSC, V13, P216

[6] Characterization of intraligand charge transfer transitions in Pd(qol)(2), Pt(qol)(2) and Pt(qtl)(2) investigated by Shpol'skii spectroscopy [J].

Donges, D ;

Nagle, JK ;

Yersin, H .

JOURNAL OF LUMINESCENCE, 1997, 72-4 :658-659

[7] Intraligand charge transfer in Pt(qol)(2). Characterization of electronic states by high-resolution Shpol'skii spectroscopy [J].

Donges, D ;

Nagle, JK ;

Yersin, H .

INORGANIC CHEMISTRY, 1997, 36 (14) :3040-3048

[8] LUMINESCENCE PROPERTIES OF D(0) METAL-IMIDO COMPOUNDS [J].

HEINSELMAN, KS ;

HOPKINS, MD .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1995, 117 (49) :12340-12341

[9] MULTIPLE BONDS BETWEEN MAIN-GROUP ELEMENTS AND TRANSITION-METALS .144. PHOTOREACTIVITY OF ORGANORHENIUM(VII) OXIDES [J].

HERRMANN, WA ;

KUHN, FE ;

FIEDLER, DA ;

MATTNER, MR ;

GEISBERGER, MR ;

KUNKELY, H ;

VOGLER, A ;

STEENKEN, S .

ORGANOMETALLICS, 1995, 14 (11) :5377-5381

[10]

KARYAKIN AV, 1978, DOKL AKAD NAUK SSSR, V241, P617

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