Design and Preparation of Platinum-Acetylide Organogelators Containing Ethynyl-Pyrene Moieties as the Main Skeleton
文献类型：期刊论文
| 作者 | Xu, Xing-Dong2; Zhang, Jing2; Yu, Xudong1; Chen, Li-Jun2; Wang, De-Xian3; Yi, Tao1; Li, Fuyou1; Yang, Hai-Bo2 |
| 刊名 | CHEMISTRY-A EUROPEAN JOURNAL
 |
| 出版日期 | 2012-12-01 |
| 卷号 | 18期号:50页码:16000-16013 |
| 关键词 | Gels Luminescence Platinum Pyrene Self-assembly Supramolecular Chemistry |
| ISSN号 | 0947-6539 |
| DOI | 10.1002/chem.201202902 |
| 英文摘要 | A series of new platinum-acetylide complexes containing ethynyl-pyrene moieties as the main skeleton were synthesized and characterized. The investigation of the absorption and emission spectra of these complexes revealed that the extension of the molecular size with the introduction of different numbered platinum-acetylide fragments can efficiently tune the absorption and emission bands from the UV to the longer wavelength region. Moreover, the gelation properties of these complexes were investigated by the stable-to-inversion-of-a-test-tube method. Most newly designed platinum-acetylide compounds presented a stable gel-formation property in some of the tested solvents. The morphology of the xerogels was investigated by scanning electron microscopy (SEM). Furthermore, the concentration- and temperature-dependent absorption and emission properties of these complexes were investigated, which support the formation of J-type assemblies during the aggregation process. More importantly, it was found that the complexes 4?a-C6, 4?a, and 4?a-C18 with four platinum-acetylide fragments presented potential applications as luminescent organometallic gels. |
| 语种 | 英语 |
| WOS记录号 | WOS:000312163500015 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/49645]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Yi, Tao |
| 作者单位 | 1.Fudan Univ, Dept Chem, Shanghai 200433, Peoples R China 2.E China Normal Univ, Shanghai Key Lab Green Chem & Chem Proc, Dept Chem, Shanghai 200062, Peoples R China 3.Chinese Acad Sci, Key Lab Mol Recognit & Funct, Inst Chem, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, Xing-Dong,Zhang, Jing,Yu, Xudong,et al. Design and Preparation of Platinum-Acetylide Organogelators Containing Ethynyl-Pyrene Moieties as the Main Skeleton[J]. CHEMISTRY-A EUROPEAN JOURNAL,2012,18(50):16000-16013. |
| APA | Xu, Xing-Dong.,Zhang, Jing.,Yu, Xudong.,Chen, Li-Jun.,Wang, De-Xian.,...&Yang, Hai-Bo.(2012).Design and Preparation of Platinum-Acetylide Organogelators Containing Ethynyl-Pyrene Moieties as the Main Skeleton.CHEMISTRY-A EUROPEAN JOURNAL,18(50),16000-16013. |
| MLA | Xu, Xing-Dong,et al."Design and Preparation of Platinum-Acetylide Organogelators Containing Ethynyl-Pyrene Moieties as the Main Skeleton".CHEMISTRY-A EUROPEAN JOURNAL 18.50(2012):16000-16013. |
入库方式： OAI收割
来源：化学研究所
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