Theoretical insight into linear optical and two-photon absorption properties for a series of N-arylpyrrole-based dyes
文献类型：期刊论文
| 作者 | Liu XT ; Guo JF ; Ren AM ; Xu Z ; Huang S ; Feng JK |
| 刊名 | organic & biomolecular chemistry
 |
| 出版日期 | 2012 |
| 卷号 | 10期号:37页码:7527-7535 |
| 关键词 | CROSS-SECTIONS BIS(HETEROCYCLE)VINYLENE BRIDGES ABSORBING CHROMOPHORES ORGANIC-MOLECULES DONOR HETEROCYCLE ACCEPTOR FLUORESCENCE ENHANCEMENT DERIVATIVES |
| ISSN号 | 1477-0520 |
| 通讯作者 | ren am |
| 中文摘要 | n-arylpyrrole-based dyes possessing excellent opto-electronic properties are promising candidates for two-photon fluorescence labeling materials. the systematic investigation of novel n-arylpyrrole derivatives is of great importance for both fine-tuning electronic spectra and designing two-photon absorption (2pa) materials. we thoroughly studied influences of the pi-conjugated center and n-substituted pyrrole moieties on the linear optical and 2pa properties. our results show that introducing n-arylpyrrole produces bathochromic-shifts of the absorption and emission bands and an enhancement of the 2pa cross section (delta(max)), demonstrating that the electron-rich pyrrole moieties can efficiently increase intramolecular charge transfer. substitution of fluorenyl with benzothiadiazole produces the lower energy gap, higher emission lifetime, red-shift of 2pa spectra and larger delta(max). the absorption and emission bands are highly dependent on the nature of the active building blocks. the aromatic rings attached to pyrrole can modulate the absorption peaks in the high energy and thus subtly modify the electronic properties. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000308089500010 |
| 公开日期 | 2013-06-30 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/48471]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Liu XT,Guo JF,Ren AM,et al. Theoretical insight into linear optical and two-photon absorption properties for a series of N-arylpyrrole-based dyes[J]. organic & biomolecular chemistry,2012,10(37):7527-7535. |
| APA | Liu XT,Guo JF,Ren AM,Xu Z,Huang S,&Feng JK.(2012).Theoretical insight into linear optical and two-photon absorption properties for a series of N-arylpyrrole-based dyes.organic & biomolecular chemistry,10(37),7527-7535. |
| MLA | Liu XT,et al."Theoretical insight into linear optical and two-photon absorption properties for a series of N-arylpyrrole-based dyes".organic & biomolecular chemistry 10.37(2012):7527-7535. |
入库方式： OAI收割
来源：长春应用化学研究所
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