Self-assembly of PcOC8 and its sandwich lanthanide complex Pr(PcOC8)(2) with oligo(phenylene-ethynylene) molecules
文献类型：期刊论文
| 作者 | Yang, ZY; Gan, LH; Lei, SB; Wan, LJ; Wang, C; Jiang, JZ |
| 刊名 | JOURNAL OF PHYSICAL CHEMISTRY B
 |
| 出版日期 | 2005-10-27 |
| 卷号 | 109期号:42页码:19859-19865 |
| ISSN号 | 1520-6106 |
| DOI | 10.1021/jp052216z |
| 英文摘要 | Self-assemblies of octakis(octyloxy) phthalocyanine (PcOC8) and its sandwich lanthanide complex, substituted praseodymium bis(phthalocyanine) (Pr(PcOC8)(2)), with oligo(phenylene-ethynylene) (OPE) have been investigated by scanning tunneling microscopy (STM) on a highly oriented pyrolytic graphite (HOPG) surface. The assemblies were prepared by dissolving the molecules in phenyloctane solution. It was found that both PcOC8 and Pr(PcOC8)2 can form 4-fold or 6-fold symmetrical adlayers on HOPG. The intramolecular structure of Pr(PcOC8)2 molecule was revealed by a high-resolution STM image. When OPE molecules are added into phenyloctane solvent, Pr(PcOC8)2 molecules prefer to form an ordered adlayer at the top of the OPE adlayer, while PcOC8 molecules adsorb on HOPG surface directly and form separated domains with OPE. These results may be helpful to construct surface assemblies and develop molecular electronic devices in the future. |
| 语种 | 英语 |
| WOS记录号 | WOS:000232857900043 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/57817]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Wan, LJ |
| 作者单位 | Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, ZY,Gan, LH,Lei, SB,et al. Self-assembly of PcOC8 and its sandwich lanthanide complex Pr(PcOC8)(2) with oligo(phenylene-ethynylene) molecules[J]. JOURNAL OF PHYSICAL CHEMISTRY B,2005,109(42):19859-19865. |
| APA | Yang, ZY,Gan, LH,Lei, SB,Wan, LJ,Wang, C,&Jiang, JZ.(2005).Self-assembly of PcOC8 and its sandwich lanthanide complex Pr(PcOC8)(2) with oligo(phenylene-ethynylene) molecules.JOURNAL OF PHYSICAL CHEMISTRY B,109(42),19859-19865. |
| MLA | Yang, ZY,et al."Self-assembly of PcOC8 and its sandwich lanthanide complex Pr(PcOC8)(2) with oligo(phenylene-ethynylene) molecules".JOURNAL OF PHYSICAL CHEMISTRY B 109.42(2005):19859-19865. |
入库方式： OAI收割
来源：化学研究所
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