羧酸官能化Co(II)三联吡啶衍生物的自旋交叉自组装单分子层
材料科学
2022-08-18 v2
摘要
通过化学吸附从溶液直接自组装活性自旋交叉（SCO）配合物形成单分子层，已以高氯酸钴(II)双(4-(4-羧基苯基)-2,2:6,2-三联吡啶)为起始物实现。MALDI-TOF MS、拉曼光谱和X射线光电子能谱（XPS）证实了通过羧酸根基团接枝到Ag表面的完整SCO分子单分子层的存在。三种不同的光谱技术（拉曼、XPS和X射线吸收光谱，XAS）证明了该分子单分子层的热自旋转变。据我们所知，这是首个通过湿化学获得的与表面直接接触的活性SCO组装体实例。
引用
@article{arxiv.2208.05231,
title = {Spin crossover self-assembled monolayer of a Co(II) terpyridine derivative functionalized with carboxylic acid groups},
author = {Victor Garcia-Lopez and Niccolo Giaconi and Lorenzo Poggini and Amelie Juhin and Brunetto Cortigiani and Javier Herrero-Martin and Matteo Mannini and Miguel Clemente-Leon and Eugenio Coronado},
journal= {arXiv preprint arXiv:2208.05231},
year = {2022}
}
备注
19 pages of main text with 7 figures, 23 pages of supporting information, 42 pages in total