Long wavelength sensitizers for europium(III) luminescence based on acridone derivatives

被引:145
作者
Dadabhoy, A [1 ]
Faulkner, S [1 ]
Sammes, PG [1 ]
机构
[1] Univ Surrey, Dept Chem, Guildford GU2 7XH, Surrey, England
来源
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2 | 2002年 / 02期
关键词
D O I
10.1039/b104541p
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The preparation of several acridone derivatives which have been shown to act as sensitizers for europium(III) luminescence at wavelengths longer than 400 nm is described. The efficiency of sensitization increases as the chromophore is held closer to the ion and the inner sphere hydration number of the ion lowered.
引用
收藏
页码:348 / 357
页数:10
相关论文
共 49 条
  • [1] THE BROMINATION OF ACRIDONE
    ACHESON, RM
    ROBINSON, MJT
    [J]. JOURNAL OF THE CHEMICAL SOCIETY, 1953, (JAN): : 232 - 238
  • [2] Dependence of the relaxivity and luminescence of gadolinium and europium amino-acid complexes on hydrogencarbonate and pH
    Aime, S
    Barge, A
    Botta, M
    Howard, JAK
    Kataky, R
    Lowe, MP
    Moloney, JM
    Parker, D
    de Sousa, AS
    [J]. CHEMICAL COMMUNICATIONS, 1999, (11) : 1047 - 1048
  • [3] Highly photoresistant chemosensors using acridone as fluorescent label
    Bahr, N
    Tierney, E
    Reymond, JL
    [J]. TETRAHEDRON LETTERS, 1997, 38 (09) : 1489 - 1492
  • [4] 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
  • [5] 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
  • [6] 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
  • [7] CHRZAZCZEWSKA A, 1961, CHEM ABSTR 18729C, V55
  • [8] CHRZAZCZEWSKA A, 1960, LOZ TOWARZ NAUK WYDZ, V6, P49
  • [9] 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
  • [10] COFFEY S, 1978, RODDS CHEM CARBON CO, VIVG, P31