Abstract:
近年来,机械变色荧光材料由于其在构建化学传感器、生物传感器、压力传感器、光学记录等方面的潜在应用引起了广泛关注[1-2]。近期,我们利用1,3,5-三氮杂-7-磷代金刚烷(TPA)与(Au C≡CC_6H_4COOCH_3)n自组装反应,得到一种新型的具有机械变色和热变色性能的炔金配合物[Au(C≡CC_6H_4COOCH_3)(TPA)]。该配合物为黄绿色针状晶体,经过机械研磨后,变成黄色固体,随着研磨时间的加长其颜色越变越浅,最后变为淡黄色,而在365 nm紫外灯照射下,其发光颜色由亮绿色(530 nm,1G)变为亮黄色(537 nm,1Y),橙黄色(537nm和560 nm,1OY),最...
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Year: 2016
Language: Chinese
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