Intermolecular Charge-Transfer Interactions Facilitate Two-Photon Absorption in Styrylpyridine-Tetracyanobenzene Cocrystals
文献类型：期刊论文
| 作者 | Sun, Lingjie1,2; Zhu, Weigang3; Wang, Wei4; Yang, Fangxu1,2,3; Zhang, Congcong1,2; Wang, Shufeng4; Zhang, Xiaotao1,2; Li, Rongjin1,2; Dong, Huanli3; Hu, Wenping1,2,3 |
| 刊名 | ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
 |
| 出版日期 | 2017-06-26 |
| 卷号 | 56期号:27页码:7831-7835 |
| 关键词 | Charge Transfer Nonlinear Optics Organic Cocrystals Photophysics Two-photon Absorption |
| 英文摘要 | Cocrystals of 4-styrylpyridine and 1,2,4,5-tetra-cyanobenzene were successfully prepared by supramolecular self-assembly. Donor-acceptor interactions between the molecular components are the main driving force for self-assembly and contribute to intermolecular charge transfer. The cocrystals possess two-photon absorption properties that are not observed in the individual components; suggesting that two-photon absorption originates from intermolecular charge-transfer interactions in the donor-acceptor system. The origin of two-photon absorption in multichromophore systems remains under-researched; thus, the system offers a rare demonstration of two-photon absorption by cocrystallization. Cocrystal engineering may facilitate further design and development of novel materials for nonlinear optical and optoelectronic applications. |
| 语种 | 英语 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/38909]  |
| 专题 | 化学研究所_有机固体实验室 |
| 作者单位 | 1.Tianjin Univ, Tianjin Key Lab Mol Optoelect Sci, Dept Chem, Sch Sci, Tianjin 300072, Peoples R China 2.Collaborat Innovat Ctr Chem Sci & Engn Tianjin, Tianjin 300072, Peoples R China 3.Chinese Acad Sci ICCAS, Inst Chem, Beijing 100190, Peoples R China 4.Peking Univ, State Key Lab Artificial Microstruct & Mesoscop P, Dept Phys, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, Lingjie,Zhu, Weigang,Wang, Wei,et al. Intermolecular Charge-Transfer Interactions Facilitate Two-Photon Absorption in Styrylpyridine-Tetracyanobenzene Cocrystals[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,2017,56(27):7831-7835. |
| APA | Sun, Lingjie.,Zhu, Weigang.,Wang, Wei.,Yang, Fangxu.,Zhang, Congcong.,...&Hu, Wenping.(2017).Intermolecular Charge-Transfer Interactions Facilitate Two-Photon Absorption in Styrylpyridine-Tetracyanobenzene Cocrystals.ANGEWANDTE CHEMIE-INTERNATIONAL EDITION,56(27),7831-7835. |
| MLA | Sun, Lingjie,et al."Intermolecular Charge-Transfer Interactions Facilitate Two-Photon Absorption in Styrylpyridine-Tetracyanobenzene Cocrystals".ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 56.27(2017):7831-7835. |
入库方式： OAI收割
来源：化学研究所
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