Langmuir films of 2-alkyl benzimidazoles on aqueous AgNo3 subphase and the layer structures of the transferred films
文献类型：期刊论文
| 作者 | Wu, YT; Liu, MH |
| 刊名 | ACTA PHYSICO-CHIMICA SINICA
 |
| 出版日期 | 2004-05-01 |
| 卷号 | 20期号:5页码:449-453 |
| 关键词 | Lb Films Benzimidazole Agno3 Layer Structure |
| ISSN号 | 1000-6818 |
| DOI | 10.3866/PKU.WHXB20040501 |
| 英文摘要 | The formation of stable Langmuir films on the aqueous AgNO3, subphase of 2-alkyl benzimidazoles (BzC n) with various chain lengths (from C5 to C15) and the layer structures of the transferred films were described. From the surface pressure-area isotherm. it has been found that the true monolayer could be formed for the short chain derivatives, while multilayer structures for the long ones. All of the Langmuir films could be transferred to solid substrate. The measurement of the UV spectra of the transferred LB films confirmed the coordination between benzimidazole group and Ag (I) ion in the Langmuir films. The effect of the length of alkyl chains on the structure of the transferred LB films was revealed by application of atomic force microscopy, FT-IR spectra and X-ray diffraction (XRD) measurement. It showed that except for BzC15, a regular layer structure was formed. Characterization of the morphology points to the formation of the neat LB film for the short derivatives and multilayer structure for BzC15. |
| 语种 | 英语 |
| WOS记录号 | WOS:000221624700001 |
| 出版者 | PEKING UNIV PRESS |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/55393]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Liu, MH |
| 作者单位 | Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, YT,Liu, MH. Langmuir films of 2-alkyl benzimidazoles on aqueous AgNo3 subphase and the layer structures of the transferred films[J]. ACTA PHYSICO-CHIMICA SINICA,2004,20(5):449-453. |
| APA | Wu, YT,&Liu, MH.(2004).Langmuir films of 2-alkyl benzimidazoles on aqueous AgNo3 subphase and the layer structures of the transferred films.ACTA PHYSICO-CHIMICA SINICA,20(5),449-453. |
| MLA | Wu, YT,et al."Langmuir films of 2-alkyl benzimidazoles on aqueous AgNo3 subphase and the layer structures of the transferred films".ACTA PHYSICO-CHIMICA SINICA 20.5(2004):449-453. |
入库方式： OAI收割
来源：化学研究所
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