四硫富瓦烯
光热治疗
化学
二亚胺
红外线的
萘
热稳定性
电子受体
光化学
光电子学
纳米技术
分子
材料科学
有机化学
光学
物理
苝
作者
Tong Yan,Yuyang Li,Qinyi Gu,Jing Li,Jian Su,Haiying Wang,Jing‐Lin Zuo
出处
期刊:Inorganic Chemistry
[American Chemical Society]
日期:2022-02-10
卷期号:61 (7): 3078-3085
被引量:12
标识
DOI:10.1021/acs.inorgchem.1c03246
摘要
Metal-organic frameworks (MOFs) provide broad prospects for the development of new photothermal conversion materials, while their design and synthesis remain challenging. A new Zn-MOF (1) containing both tetrathiafulvalene (TTF) as an electron donor and naphthalene diimide (NDI) as an electron acceptor was constructed by using a space limiting effect. The material exhibited wide absorption peaks in the near-infrared region, indicating that there was strong charge transfer interaction between the TTF and NDI units and providing the possibility of photothermal conversion. 1 shows efficient near-infrared photothermal conversion performance. Under 808 nm laser (0.4 W cm-2) illumination, the temperature of 1 increased rapidly from room temperature to 250 °C, with good thermal stability and cycle durability. This work provides an efficient strategy for promising materials in photothermal therapy.
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