Sensitized near-infrared lanthanide luminescence from Nd(III)- and Yb(III)-based cyclen-ruthenium coordination conjugates

被引：89

作者：

Senechal-David, Katell

Pope, Simon J. A.

Quinn, Susan

Faulkner, Stephen

Gunnlaugsson, Thorfinnur ^{[1
]}

机构：

[1] Univ Dublin Trinity Coll, Sch Chem, Ctr Synth & Chem Biol, Dublin 2, Ireland

[2] Univ Manchester, Dept Chem, Manchester M13 9PL, Lancs, England

来源：

INORGANIC CHEMISTRY | 2006年 / 45卷 / 25期

关键词：

D O I：

10.1021/ic061706i

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The development of novel mixed lanthanide-transition-metal (f-d) based supramolecular self-assemblies made from neodymium-and ytterbium-based tetraamide-functionalized cyclen complexes bearing a single 1,10-phenanthroline moiety coordinating to a Ru-II-(bipy)(2) (bipy = bipyridine) unit is described. Excitation of the Ru(II) metal-to-ligand charge-transfer band in water gave rise to long-wavelength sensitized emission from the Yb(III) or Nd(III) centers, observed in the near-infrared.

引用

收藏

页码：10040 / 10042

页数：3

相关论文

共 39 条

[1] Highly luminescent, triple- and quadruple-stranded, dinuclear Eu, Nd, and Sm(III) lanthanide complexes based on bis-diketonate ligands [J].

Bassett, AP ;

Magennis, SW ;

Glover, PB ;

Lewis, DJ ;

Spencer, N ;

Parsons, S ;

Williams, RM ;

De Cola, L ;

Pikramenou, Z .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (30) :9413-9424

[2] 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 [J].

Beeby, A ;

Clarkson, IM ;

Dickins, RS ;

Faulkner, S ;

Parker, D ;

Royle, L ;

de Sousa, AS ;

Williams, JAG ;

Woods, M .

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 2, 1999, (03) :493-503

[3] Luminescent ruthenium(II) bipyridine-calix[4]arene complexes as receptors for lanthanide cations [J].

Beer, PD ;

Szemes, F ;

Passaniti, P ;

Maestri, M .

INORGANIC CHEMISTRY, 2004, 43 (13) :3965-3975

[4] Enantiopure lanthanide complexes incorporating a tetraazatriphenylene sensitiser and three naphthyl groups:: exciton coupling, intramolecular energy transfer, efficient singlet oxygen formation and perturbation by DNA binding [J].

Bobba, G ;

Bretonnière, Y ;

Frias, JC ;

Parker, D .

ORGANIC & BIOMOLECULAR CHEMISTRY, 2003, 1 (11) :1870-1872

[5] Benefiting from the unique properties of lanthanide ions [J].

Bünzli, JCG .

ACCOUNTS OF CHEMICAL RESEARCH, 2006, 39 (01) :53-61

[6] Taking advantage of luminescent lanthanide ions [J].

Bünzli, JCG ;

Piguet, C .

CHEMICAL SOCIETY REVIEWS, 2005, 34 (12) :1048-1077

[7] Lanthanide-containing molecular and supramolecular polymetallic functional assemblies [J].

Bünzli, JCG ;

Piguet, C .

CHEMICAL REVIEWS, 2002, 102 (06) :1897-1928

[8] The first enantiomerically pure helical noncovalent tripod for assembling nine-coordinate lanthanide(III) podates [J].

Cantuel, M ;

Bernardinelli, G ;

Muller, G ;

Riehl, JP ;

Piguet, C .

INORGANIC CHEMISTRY, 2004, 43 (06) :1840-1849

[9] Gadolinium(III) chelates as MRI contrast agents: Structure, dynamics, and applications [J].

Caravan, P ;

Ellison, JJ ;

McMurry, TJ ;

Lauffer, RB .

CHEMICAL REVIEWS, 1999, 99 (09) :2293-2352

[10] Structural and photophysical properties of coordination networks combining [Ru(bipy)(CN)4]2- anions and lanthanide(III) cations:: Rates of photoinduced Ru-to-lanthanide energy transfer and sensitized near-infrared luminescence [J].

Davies, GM ;

Pope, SJA ;

Adams, H ;

Faulkner, S ;

Ward, MD .

INORGANIC CHEMISTRY, 2005, 44 (13) :4656-4665

← 1 2 3 4 →