Biocompatible Two-Photon Absorbing Dipyridyldiketopyrrolopyrroles for Metal-Ion-Mediated Self-Assembly Modulation and Fluorescence Imaging
文献类型：期刊论文
| 作者 | Liu, Shuping1; Mares, Jiri A.2; Feng, Xiqi1; Vedda, Anna3; Fasoli, Mauro3; Shi, Yun1; Kou, Huamin1; Beitlerova, Alena2; Wu, Lexiang1; D'Ambrosio, Carmelo4 |
| 刊名 | ADVANCED OPTICAL MATERIALS
 |
| 出版日期 | 2016-05-01 |
| 卷号 | 4期号:5页码:746-755 |
| 英文摘要 | Diketopyrrolopyrrole (DPP) derivatives are very promising nonlinear optical dyes with excellent thermal resistance and light stability. However, to the best of our knowledge, the fabrication of their organic micro- and/or nano-structures through covalent and/or noncovalent interactions to further adjust their corresponding two-photon absorption (TPA) is rarely reported. In this work, based on previous synthesis method of pyridine-containing ketopyrrolopyrroles, three dipyridyldiketopyrrolopyrroles (dipyridylDPPs) 1, 2, and 3 containing 2-, 3-, and 4-pyridyl substituents, respectively, have been prepared, which exhibit strong orange fluorescence and large TPA action cross-sections in both organic (tetrahydrofuran) and aqueous media. Importantly, fluorescent organic nanoparticles (FONs) of the di(2-pyridyl) DPP 1 prepared by the reprecipitation method displays strong two-photon emission. Meanwhile, the FONs of 1 not only exhibit Ag+ ions mediated self-assembly modulation, but also display low cytotoxicity and allow two-photon bioimaging in HeLa cells. |
| WOS标题词 | Science & Technology ; Technology ; Physical Sciences |
| 类目[WOS] | Materials Science, Multidisciplinary ; Optics |
| 研究领域[WOS] | Materials Science ; Optics |
| 关键词[WOS] | ABSORPTION CROSS-SECTIONS ; IN-VIVO ; ORGANIC NANOPARTICLES ; DIKETOPYRROLOPYRROLE DERIVATIVES ; EMISSION ; PROBES ; MICROSCOPY ; PYRROLE ; DESIGN ; SENSOR |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000377598900016 |
| 源URL | [http://ir.sic.ac.cn/handle/331005/22999]  |
| 专题 | 上海硅酸盐研究所_透明光功能无机材料重点实验室_期刊论文 |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Inst Ceram, 1295 Dingxi Rd, Shanghai 200050, Peoples R China 2.AS CR, Inst Phys, Cukrovarnicka 10, Prague 16253, Czech Republic 3.Univ Milano Bicocca, Dipartimento Sci Mat, Via Cozzi 55, I-20125 Milan, Italy 4.CERN, PH LHB Grp, CH-1211 Geneva 23, Switzerland |
| 推荐引用方式 GB/T 7714 | Liu, Shuping,Mares, Jiri A.,Feng, Xiqi,et al. Biocompatible Two-Photon Absorbing Dipyridyldiketopyrrolopyrroles for Metal-Ion-Mediated Self-Assembly Modulation and Fluorescence Imaging[J]. ADVANCED OPTICAL MATERIALS,2016,4(5):746-755. |
| APA | Liu, Shuping.,Mares, Jiri A..,Feng, Xiqi.,Vedda, Anna.,Fasoli, Mauro.,...&Nikl, Martin.(2016).Biocompatible Two-Photon Absorbing Dipyridyldiketopyrrolopyrroles for Metal-Ion-Mediated Self-Assembly Modulation and Fluorescence Imaging.ADVANCED OPTICAL MATERIALS,4(5),746-755. |
| MLA | Liu, Shuping,et al."Biocompatible Two-Photon Absorbing Dipyridyldiketopyrrolopyrroles for Metal-Ion-Mediated Self-Assembly Modulation and Fluorescence Imaging".ADVANCED OPTICAL MATERIALS 4.5(2016):746-755. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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