离子液体与光电子能谱(英文版)Ionic liquids and photoelectron spectroscopy 内容简介

本书从光电子能谱角度，以揭示结构与性能间相互关系为目标，对离子液体进行了系统详细的阐述。同时对离子液体中的催化剂体系进行了初步介绍。本书共6章，包括离子液体主要物理化学性质简介，离子液体合成，X-射线光电子能谱简介，以及从光电子能谱角度研究纯离子液体体系和离子液体中催化剂体系等内容。本书根据高等学校工科学科发展的需要，注重理论知识的传授，同时强调实际应用。本书可供高等学校材料类、化学类或其他相关专业使用，也可用做有关技术人员的参考用书。读者通过本书的学习，能够掌握光电子能谱技术和离子液体领域的科学研究，有助于对现代材料测试技术以及催化化学、摩擦学、润滑技术等相关课程的学习。

离子液体与光电子能谱(英文版)Ionic liquids and photoelectron spectroscopy 目录

目录／Contents
Chapter 1 Ionic Liquids 1
1．1 Ionic liquids 2
1．1．1 Definition 2
1．1．2 A brief history of ionic liquids 3
1．2 Properties of ionic liquids 4
1．2．1 Why are ionic liquids liquid 4
1．2．2 Viscosity 4
1．2．3 Low volatility 5
1．2．4 Conductivity 6
1．2．5 Solvation properties 6
1．3 Synthesis of ionic liquids 7
1．3．1 Materials 7
1．3．2 Instrumentation 7
1．3．3 Imidazolium-based ionic liquids 8
1．3．4 Pyrrolidinium-based ionic liquids 14
1．3．5 Pyridinium-based ionic liquids 19
1．4 Dissolution of metal catalysts in ionic liquids 25
1．4．1 The addition of phosphine ligands 25
1．4．2 The formation of phosphineimidazolylidene palladium complexes 26
1．5 Ionic liquids analysed in this book 26
1．6 Catalysis in ionic liquids 27
References 28
Chapter 2 X-ray Photoelectron Spectroscopy 36
2．1 X-ray photoelectron spectroscopy 36
2．1．1 Principle 36
2．1．2 Experimental set-up 38
2．1．3 Vacuum environment 39
2．1．4 Charge neutralisation 39
2．1．5 Data interpretation 40
2．2 XPS experiment 41
2．2．1 Instrument 41
2．2．2 Sample preparation and transfer 43
2．2．3 Information depth 43
2．2．4 Data processing 43
2．2．5 XP Spectrum 44
2．2．6 XPS analysis 46
2．2．7 Charge correction 47
2．2．8 Auger Parameter 48
2．3 XPS of ionic liquids 49
References 50
Chapter 3 XPS of Pure Ionic Liquids and Ionic Liquid Mixtures 54
3．1 Introduction 54
3．2 Varying the cation 56
3．2．1 Imidazolium-based ionic liquids 56
3．2．2 Pyrrolidinium-based ionic liquids 58
3．2．3 Pyridinium-based ionic liquids 65
3．2．4 Comparison of imidazolium， pyrrolidinium and pyridiniumbased ionic liquids 69
3．3 Varying the anion 72
3．3．1 Acetate-based imidazolium ionic liquids 72
3．3．2 Effect of the anion on the cation 79
3．4 Ionic liquid mixture 81
3．4．1 Imidazolium-based ionic liquid mixture 81
3．4．2 Pyrrolidinium-based ionic liquid mixture 84
3．4．3 Pyridinium-based ionic liquid mixture 85
3．5 Conclusions 86
References 87
Chapter 4 XPS of Solute-solvent Interaction in Ionic Liquids 93
4．1 Introduction 93
4．2 Formation of a phosphineimidazolylidene palladium complex 95
4．3 Pd as a probe of solute-solvent interactions 102
4．4 Selection of anions： correlation of binding energy to established metrics 105
4．5 Can the solvent environment be tuned 108
4．6 Can anion basicity impact on the reaction rate 110
4．6．1 Suzuki cross coupling reaction 111
4．6．2 Correlation of binding energy with reaction rate 111
4．6．3 The catalytic activity of the palladium centre inionic liquid mixture 114
4．7 Conclusions 114
References 115
Chapter 5 XPS of Metal-ligand Interaction in Ionic Liquids 123
5．1 Introduction 123
5．2 Detection of the rhodium centre in solution 125
5．3 Formation of the mono-phosphine rhodium complex 128
5．4 Investigation of the chelated diphosphine rhodium complex 131
5．5 Correlation of reaction selectivity and binding energy 133
5．6 Conclusions 135
References 136
Appendix XP Spectra 142
目录
第1章 离子液体 1
1．1 离子液体简介 2
1．1．1 定义 2
1．1．2 离子液体发展简史 3
1．2 离子液体性能 4
1．2．1 熔点 4
1．2．2 粘度 4
1．2．3 低挥发性 5
1．2．4 导电性 6
1．2．5 溶剂化性能 6
1．3 离子液体合成 7
1．3．1 原材料 7
1．3．2 仪器表征 7
1．3．3 咪唑类离子液体 8

 1/2    1 2 下一页 尾页

自然科学 物理学 光学

在线阅读