Dispersion of metal phthalocyanines on surface of TiO2
文献类型：期刊论文
| 作者 | Zhu, JF; Wang, CM; Zhu, YX; Zhao, BY; Xie, YC |
| 刊名 | CHINESE JOURNAL OF CHEMISTRY
 |
| 出版日期 | 2005-05-01 |
| 卷号 | 23期号:5页码:506-510 |
| 关键词 | Tio2 Metal Phthalocyanine Monolayer Dispersion |
| ISSN号 | 1001-604X |
| 英文摘要 | Dispersion of copper(H) phthalocyanine (CuPc), copper(II) phthalocyaninesulfonate (CuPcS) and cobalt(H) phthalocyaninetetrasulfonate (CoPcTS) on the surface of titanium dioxide was investigated by XRD, XPS, FT-IR and UV-Vis techniques. Results show that interaction between CuPc and TiO2 was very weak and CuPc was difficult to disperse on the surface of the support. While partly sulfurized CuPcS could be dispersed on the surface of support through sulfo-groups and its dispersion capacity was determined to be 0.085 g CuPcS/g TiO2. Completely sulfurized CoPcTS could also be dispersed on the surface of TiO2 as a monolayer and its dispersion capacity was 0.12 g CoPcTS/g TiO2. Interactions of the sulfo-groups as well as the electrons of CoPcTS with the surface of TiO2 could be evidenced by FT-IR characterization. Therefore, it was suggested that CoPcTS molecules be adsorbed on the surface of TiO2 in a flat-lying mode while CuPcS in a slanting one. UV-Vis spectra show that the dispersed CuPcS and CoPcTS molecules exist in both forms of monomers and dimers. |
| 语种 | 英语 |
| WOS记录号 | WOS:000228739500007 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/56979]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Zhu, JF |
| 作者单位 | Peking Univ, Coll Chem & Mol Engn, State Key Lab Struct Chem Unstable & Stable Speci, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhu, JF,Wang, CM,Zhu, YX,et al. Dispersion of metal phthalocyanines on surface of TiO2[J]. CHINESE JOURNAL OF CHEMISTRY,2005,23(5):506-510. |
| APA | Zhu, JF,Wang, CM,Zhu, YX,Zhao, BY,&Xie, YC.(2005).Dispersion of metal phthalocyanines on surface of TiO2.CHINESE JOURNAL OF CHEMISTRY,23(5),506-510. |
| MLA | Zhu, JF,et al."Dispersion of metal phthalocyanines on surface of TiO2".CHINESE JOURNAL OF CHEMISTRY 23.5(2005):506-510. |
入库方式： OAI收割
来源：化学研究所
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