Synthesis and optical properties of axially bromo-substituted subphthalocyanines
文献类型：期刊论文
| 作者 | Cao, WF; Tu, HY; Wang, J; Tian, H; Wang, Y; Gu, DH; Gan, FX |
| 刊名 | dyes pigment.
 |
| 出版日期 | 2002 |
| 卷号 | 54期号:3页码:213 |
| 通讯作者 | tian, h (reprint author), e china univ sci & technol, inst fine chem, shanghai 200237, peoples r china. |
| 英文摘要 | subphthalocyanines (subpc) are composed of three iso-indole units containing boron inside, which defines a molecular axis and forms a cone-shaped structure. despite being non-planar, they show a delocalized 14pi-electron system similar to that present in phthalocyanines. the attractive characteristics of subpc are their chemical stability and thermal stability. in this paper, we report here the synthesis of five subpc compounds, in which the axial substituent is a bromide. the peripheral substituent in the compounds leads to an improved solubility in common organic solvents such as ethanol and chloroform etc. the spectral and optical properties of these compounds were studied. the spectra and optical constants (refractive index, extinction coefficient) of the sublimed films of these subpcs were measured by a spectrophotometer and an ellipsometer respectively. we also measured the static optical recording performance of these films with a thin al (or ag) reflective layer on them. these results demonstrated that subpc showed a strong and broad absorption region near 600 nm and it will be a promising candidate for short-wavelength optical recording (such as dvd-r), if high-quality films can be got. (c) 2002 elsevier science ltd. all rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000178145900003 |
| 版本 | 出版稿 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/17759]  |
| 专题 | 上海光学精密机械研究所_高密度光存储技术实验室 |
| 作者单位 | 1.E China Univ Sci & Technol, Inst Fine Chem, Shanghai 200237, Peoples R China 2.Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai 201800, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cao, WF,Tu, HY,Wang, J,et al. Synthesis and optical properties of axially bromo-substituted subphthalocyanines[J]. dyes pigment.,2002,54(3):213. |
| APA | Cao, WF.,Tu, HY.,Wang, J.,Tian, H.,Wang, Y.,...&Gan, FX.(2002).Synthesis and optical properties of axially bromo-substituted subphthalocyanines.dyes pigment.,54(3),213. |
| MLA | Cao, WF,et al."Synthesis and optical properties of axially bromo-substituted subphthalocyanines".dyes pigment. 54.3(2002):213. |
入库方式： OAI收割
来源：上海光学精密机械研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。