一种三核铜（I）配合物的明亮磷光：发光热致变色、溶剂致变色和“浓度发光变色”
Bright phosphorescence of a trinuclear copper(I) complex: luminescence thermochromism, solvatochromism, and "concentration luminochromism".
作者信息
Dias H V Rasika, Diyabalanage Himashinie V K, Rawashdeh-Omary Manal A, Franzman Matthew A, Omary Mohammad A
机构信息
Department of Chemistry and Biochemistry, The University of Texas at Arlington, Arlington, Texas 76019, USA.
出版信息
J Am Chem Soc. 2003 Oct 8;125(40):12072-3. doi: 10.1021/ja036736o.
A photophysical study is reported for the trinuclear copper(I) complex {[3,5-(CF3)2Pz]Cu}3. The neutral compound exhibits multicolor bright phosphorescent emissions both in the solid state and in solution. The emission can be tuned to multiple visible colors by controlling the temperature, solvent, and {[3,5-(CF3)2Pz]Cu}3 concentration, giving rise to luminescence thermochromism, luminescence solvatochromism, and a new optical phenomenon called "concentration luminochromism", respectively.
报道了对三核铜（I）配合物{[3,5 -（三氟甲基）2吡唑]铜}3的光物理研究。该中性化合物在固态和溶液中均表现出多色明亮的磷光发射。通过控制温度、溶剂和{[3,5 -（三氟甲基）2吡唑]铜}3的浓度，发射可以调谐到多种可见颜色，分别产生发光热致变色、发光溶剂致变色以及一种称为“浓度发光变色”的新光学现象。
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