学位论文独创性声明及授权使用声明
Acronyms
外文摘要
摘要
PartⅠ:Synthesis,electrochemical and fluorescence studies of 1,2,4,5-tetrazine derivatives:towards molecular sensors for anions and electron-rich compounds
Chapter 1 Introduction of 1,2,4,5-tetrazine chemistry and applications
1.1 Introduction of 1,2,4,5-tetrazines
1.2 Synthesis of s-tetrazines
1.3 Reactivity of tetrazines
1.4 Research development and applications of tetrazines
References
Chapter 2 Development of anion and electron-rich compound sensors
2.1 Supramolecular chemistry and receptors
2.2 Optical (colorimetric, fluorescent) sensors and electrochemical sensors
2.3 Anion sensors
2.4 Sensors for electron-rich compounds
References
Chapter 3 Tetrazine derivatives for sensor applications
3.1 Interaction of tetrazines with anions/electron-rich compounds-anion-π interaction/π-π interaction
3.2 Development of tetrazines in sensor applications:the previous work in Audebert's group
3.3 Molecular designing of sensors
References
Chapter 4 Synthesis: results and discussion
4.1 Preparation of 3,6-dichloro- 1,2,4,5-tetrazine(7)
4.2 Attempts to synthesize novel tweezer molecular sensors
4.3 Synthesis of tripod molecular sensors
4.4 Synthesis of cyclophane molecular sensors
4.5 Synthesis of calycular molecular sensors- new multichromophoric cyclodextrin functionnalized by fluorescent tetrazine rings.
References
Chapter 5 UV/Visible absorption,fluorescence and electrochemical studies
5.1 Introduction of fluorescence quenching: Stern-Volmer equation and Rehm-Weller equation
5.2 Spectroscopic and electrochemical study of tripod-tetrazine (86)
5.3 Spectroscopic and electrochemical studies for the first cyclophane (93)
5.4 Discussion of fluorescence of new cyclophane-tetrazine 90 and tetrazines 118 and 128
5.5 Fluorescence and electrochemical study of β-CD-tetrazine
5.6 α-CD-tetrazine (95)
References
General conclusion and perspectives:
Chapter 6 Experimental Section
PartⅡ:Synthesis and electrochemical study of ferrocene-containing pyridinium salts
Chapter 1 Introduction
1.1 Introduction of ferrocene
1.2 Basic electrochemical behaviors
1.3 Development in research of molecules containing multiple ferrocenes
References
Chapter 2 Molecular design of ferrocene-containing pyridinium salts
2.1 Previous work in Tang's group
2.2 Molecular design
Refefences
Chapter 3 Results and discussion
3.1 Synthesis of dibranched and tribranched pyridiniums
3.2 Electrochemical results and discussion
References
General conclusion and perspectives:
Chapter 4 Experimental section
List of publications
Acknowledgement