卟啉和酞菁的表面化学

IF 8.2 1区 化学 Q1 CHEMISTRY, PHYSICAL
J. Michael Gottfried
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引用次数: 470

摘要

本文综述了卟啉、酞菁及其金属配合物和相关化合物的表面化学性质,重点介绍了它们在固/真空界面上的化学反应。卟啉不仅是重要的生物分子,而且与人工酞菁一起具有许多技术和科学应用,这些应用通常涉及表面和界面相关方面。在简要总结了这些分子在表面科学背景下的基本性质之后,将讨论以下主题:(1)几何结构方面,包括吸附分子的自组装、构象、迁移性和操作。(2)电子结构和磁性能的表面相关变化。(3)金属中心在表面化学键中的作用。(4)表面配位反应,如直接金属化反应和轴向配位反应。(5)轴向配体对表面化学键和磁性能的影响。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Surface chemistry of porphyrins and phthalocyanines

This review covers the surface chemistry of porphyrins, phthalocyanines, their metal complexes, and related compounds, with particular focus on chemical reactions at solid/vacuum interfaces. Porphyrins are not only important biomolecules, they also find, together with the artificial phthalocyanines, numerous technological and scientific applications, which often involve surface and interface related aspects. After a brief summary of fundamental properties of these molecules in the context of surface science, the following topics will be discussed: (1) Aspects of geometric structure, including self-assembly, conformation, mobility and manipulation of the adsorbed molecules. (2) Surface-related changes of the electronic structure and the magnetic properties. (3) The role of the metal center in the surface chemical bond. (4) On-surface coordination reactions, such as direct metalation and coordination of axial ligands. (5) The influence of axial ligands on the surface chemical bond and the magnetic properties.

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来源期刊
Surface Science Reports
Surface Science Reports 化学-物理:凝聚态物理
CiteScore
15.90
自引率
2.00%
发文量
9
审稿时长
178 days
期刊介绍: Surface Science Reports is a journal that specializes in invited review papers on experimental and theoretical studies in the physics, chemistry, and pioneering applications of surfaces, interfaces, and nanostructures. The topics covered in the journal aim to contribute to a better understanding of the fundamental phenomena that occur on surfaces and interfaces, as well as the application of this knowledge to the development of materials, processes, and devices. In this journal, the term "surfaces" encompasses all interfaces between solids, liquids, polymers, biomaterials, nanostructures, soft matter, gases, and vacuum. Additionally, the journal includes reviews of experimental techniques and methods used to characterize surfaces and surface processes, such as those based on the interactions of photons, electrons, and ions with surfaces.
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