Small singlet-triplet energy gap of acridone enables longer wavelength sensitisation of europium(III) luminescence

被引：57

作者：

Dadabhoy, A ^{[1
]}

Faulkner, S ^{[1
]}

Sammes, PG ^{[1
]}

机构：

[1] Univ Surrey, Dept Chem, Surrey GU2 7XH, England

来源：

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2 | 2000年 / 12期

关键词：

D O I：

10.1039/b008179p

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Incorporation of 9(10H)-acridone as a chromophore into a seven-coordinate chelating ligand allows observation of sensitised luminescence from the europium(III) complex, even with excitation wavelengths greater than 410 nm.

引用

页码：2359 / 2360

页数：2

共 13 条

[1] ENERGY-TRANSFER LUMINESCENCE OF EUROPIUM(III) AND TERBIUM(III) CRYPTATES OF MACROBICYCLIC POLYPYRIDINE LIGANDS
ALPHA, B
LEHN, JM
MATHIS, G
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1987, 26 (03): : 266 - 267
[2] The efficient intramolecular sensitisation of terbium(III) and europium(III) by benzophenone-containing ligands
Beeby, A
Bushby, LM
Maffeo, D
Williams, JAG
[J]. JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 2000, (07): : 1281 - 1283
[3] Non-radiative deactivation of the excited states of europium, terbium and ytterbium complexes by proximate energy-matched OH, NH and CH oscillators: an improved luminescence method for establishing solution hydration states
Beeby, A
Clarkson, IM
Dickins, RS
Faulkner, S
Parker, D
Royle, L
de Sousa, AS
Williams, JAG
Woods, M
[J]. JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1999, (03): : 493 - 503
[4] Gadolinium(III) chelates as MRI contrast agents: Structure, dynamics, and applications
Caravan, P
Ellison, JJ
McMurry, TJ
Lauffer, RB
[J]. CHEMICAL REVIEWS, 1999, 99 (09) : 2293 - 2352
[5] Experimental assessment of the efficacy of sensitised emission in water from a europium ion, following intramolecular excitation by a phenanthridinyl group
Clarkson, IM
Beeby, A
Bruce, JI
Govenlock, LJ
Lowe, MP
Mathieu, CE
Parker, D
Senanayake, K
[J]. NEW JOURNAL OF CHEMISTRY, 2000, 24 (06) : 377 - 386
[6] HEMMILA I, 1985, CLIN CHEM, V31, P359
[7] Correlation between the lowest triplet state energy level of the ligand and lanthanide(III) luminescence quantum yield
Latva, M
Takalo, H
Mukkala, VM
Matachescu, C
RodriguezUbis, JC
Kankare, J
[J]. JOURNAL OF LUMINESCENCE, 1997, 75 (02) : 149 - 169
[8] MATHIS G, 1993, CLIN CHEM, V39, P1953
[9] Murov S. L., 1993, HDB PHOTOCHEMISTRY
[10] Luminescent sensors for pH, pO2, halide and hydroxide ions using phenanthridine as a photosensitiser in macrocyclic europium and terbium complexes
Parker, D
Senanayake, PK
Williams, JAG
[J]. JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1998, (10): : 2129 - 2139

← 1 2 →