一种二吡啶配位钌化合物的单层性质

Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals Pub Date : 2001-10-01 DOI:10.1080/10587250108024688

Jiyoung Kim, Y. Oh, E. Son, Jin Un Kim, Burm-Jong Lee

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摘要

摘要研究了三氯-2,2′-二吡啶基硬脂胺钌(III) (Ru(dps)Cl3)单层在空气-水界面和LB膜中的配体交换。用布鲁斯特角显微镜观察单层膜的光学图像。当单层膜在碱性亚相(pH 11)上铺展时，表面压力自发升高至15 mN/m。Ru(dps)Cl3在氯仿中的紫外-可见吸收光谱在550 nm左右的λmax在LB膜中转移到670 nm左右。LB膜的FT-IR光谱也支持氯离子与水或氢氧根离子的二维配体交换。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Monolayer Properties of a Dipyridyl Coordinated Ruthenium Compound

Abstract A ligand exchange of trichloro-2,2′-dipyridylstearylamine ruthenium(III) (Ru(dps)Cl3) monolayer was investigated at the air-water interface and in the LB film. The optical image of the monolayer was monitored by Brewster angle microscopy. When the monolayer was spread on alkaline subphase (pH 11), the surface pressure spontaneously increased up to 15 mN/m. The λmax around 550 nm of UV-Vis absorption spectra of Ru(dps)Cl3 in chloroform was shifted to around 670 nm in the LB film. The FT-IR spectra of the LB films also supported the two-dimensional ligand exchange of chloride to water or hydroxide ions.

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Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals

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