Generating a warm glow: Lanthanide complexes which luminesce in the near-IR
Generating a warm glow: Lanthanide complexes which luminesce in the near-IR
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DOI：
10.1023/a:1020535707477
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发表时间：
1999-03-01
影响因子：
2.7
通讯作者：
Williams, JAG
中科院分区：
文献类型：
--
作者：
Faulkner, S;Beeby, A;Williams, JAG
本文回顾和扩展了我们在近红外光谱中观察到的以Nd3+和Yb3+为中心的发光。合成了一系列含氨酸根的钕(III)、Yb(III)配合物，并研究了它们在水溶液中的光物理性质。在这两种离子的近红外光谱中都观察到了金属中心的发射，用时间分辨的方法研究了激发态的猝灭是如何依赖于内外球配位的水分子的。
This article reviews and expands upon our observations of neodymium and ytterbium-centered luminescence in the near-IR. A variety of neodymium (III) and ytterbium (III) complexes with aminocarboxylate ligands was synthesized and their photophysical properties were investigated in aqueous solutions. Metal-centered emission was observed in the near-IR for complexes of both ions and time-resolved studies were used to show how quenching of the excited states is dependent on both inner and outer sphere coordinated water molecules.