Dissertation > Excellent graduate degree dissertation topics show

Synthesis, Characterization, Crystal Structure and Study of Photoelectric Properties of New Porphyrin Compounds

Author: ChuChaoXia
Tutor: LiuJiaCheng
School: Northwest Normal University
Course: Inorganic Chemistry
Keywords: porphyrins photoelectronic property synthesis characterize spectrum properties Crystal Structure
CLC: O626
Type: Master's thesis
Year: 2011
Downloads: 145
Quote: 0
Read: Download Dissertation

Abstract


Porphyrin compounds are a special class of macrocyclic conjugated aromatic compounds, they have been widely discovered in nature and life process, which played a particularly important role. Because the molecule of porphyrin is both rigid and flexible, has properties such as electronic buffer, photoelectric magnetic and high chemical stability, since 30 years ago in the 20th century, people had been researching in the field of porphyrin chemistry. Porphyrin compounds in photoelectric materials, catalysts , dynamic therapy, and light colour-display reagent etc. has been widely studied.Because the unique structure of porphyrin compounds, excellent physical, chemical and optical characteristics make it widely applicated in bionics, life sciences, medicine, materials science, electrochemistry, photophysics and chemistry, analytical chemistry, organic chemistry and other fields。In recent years, using porphyrin unique electronic structure and optical performance, the design and synthesis of photoelectric functional materials and the development of photoelectric devices has become a very active field of research at home and abroad. Especially the synthesis, light physical and chemical properties of porphyrin polymers plays an important role ine the field of the research and application of modern porphyrins.In this thesis, the first 5, 10, 15, 20-tetra (4 - pyridyl) zinc porphyrin was used to cultivate the mercury complexes of single crystal, and its structure was determined, and the complexes photoelectric performance was preliminary studied.The second, several N-heterocyclic porphyrins were synthesized, characterized, and its optical and electrical properties of mercury complexes were studied preliminary.The third, a new type of meso-tetra (m-methoxy pyridyl) porphyrin and its zinc complex were synthesized, characterized, and studied. Meso-tetra (m-methoxy pyridyl) porphyrin and its zinc complex of spectral properties were studied.

Related Dissertations

  1. Studies on the Synthesis and Technology of Dipentaerythritol and Its Derivative,TQ223.164
  2. Video Coding Research Based on Texture Characteristics,TP391.41
  3. Flexible,rigid,Synthesis and characterization of mixed ligand complexes,O621.1
  4. Study on Antioxidant Activities and Lipase-catalyzed Transesterification of Lard to Produce L-ascorbyl Fatty Acid Esters,TS202.3
  5. Syntheses, Structures and Properties of Metal-organic Frameworks Based on Dicarboxylate Ligands,O621.13
  6. Schiff base Synthesis, Characterization and Antibacterial Properties,O641.4
  7. Synthesis, Conducting Properties and Application of Bax Ce0.8Y0.2O3-α + yZnO,TQ174.1
  8. Blue phosphor for PDP SrMgAl 10 O 17 : Eu 2 of combustion synthesis , surface modification and luminescence properties of,TN104.3
  9. Physical Design of a Chip on NUCSoC,TN47
  10. Regeneration Process Research of Cold Waste Emulsion in Steel Rolling,X757
  11. Data Rectification Technical Based on SV Regression for Methanol Synthesis Unit,TP18
  12. Synthesis and Surface-active Properties of Novel Quaternary Ammonium Salt Gemini Surfactants,TQ423
  13. Study on the Synthesis Technology and Industrial Design of TUDCA,TQ464
  14. Synthesis of β1, 6-Glucan Based on Ionic Liquid-Supported Methed,O621.3
  15. Asymmetric Synthesis of α-fluoromethylated α-propargylamines Induced by (S)-tert-butanesulfinamide,O621.34
  16. Preparation and Research of New Type Visible-light Active Photocatalyst BIVO4,O643.36
  17. Preparation and Characterization of Doped Cu3N Thin Films by Magnetron Sputtering,O484.1
  18. Sensor Data Transmission and Processing of Inertia Motion Capture System,TP212
  19. Study on Improving Process of Polyphenylene Sulifide Production,TQ326.5
  20. The Studies on Synthesis and Synthetic Process of Organic Electroluminescent Materials LMY,TQ242
  21. Feature points based virtual try positioning research,TP391.41

CLC: > Mathematical sciences and chemical > Chemistry > Organic Chemistry > Heterocyclic compounds
© 2012 www.DissertationTopic.Net  Mobile