四羧基苯基卟啉锡的合成+文献综述
毕业论文关键字：卟啉，金属卟啉锡，合成，提纯，表征。
The synthesis of Four hydroxyphenyl Tin porphyrin
Abstract:Porphyrins are a class of polymer present in plants and animals function compounds, having a large π-conjugated ring structure. Metalloporphyrin inherited large porphyrin π-conjugated structure, and has a high molar extinction coefficient
in the visible region . Many natural porphyrin and its metal compounds plays a key role in the life activities. Porphyrins also has important applications in all aspects of our lives. Such as a semiconductor material used in materials chemistry, as a diagnostic tool for cancer medicine, or used in energy chemical, etc. In this paper, I used the carboxy benzaldehyde, pyrrole and stannous chloride as the main raw material, propionic acid as a solvent, to preliminary exploration four carboxyl porphyrin synthesis of Sn by Common reflux, and explore the effects of temperature and reaction time on the synthesis. During the reaction, measured the UV-visible spectroscopy at any time to understand the synthesis of progress. After the synthesized product was purified by extraction, filtration, etc, then take a action of further characterization of the product.
Keyword:Porphyrin, Porphyrin Sn，Preparation，Purification，Characterization
目录
1 前言 1
2 文献综述 1
2.1 卟啉及卟啉化合物概述 1
2.2 卟啉的合成方法 3
2.2.1 Rothmund法 3
2.2.2 Adler-Longo 法 3
2.2.3 Lindsey 法 4
2.2.4 Macdonald法 4
2.2.5 微波诱导法 5
2.3 金属卟啉的合成 5
2.3.1 在中性溶液中反应 5
2.3.2 在酸性溶液中反应 5
2.3.3 在弱碱溶液中反应 5
2.3.4 在强碱溶液中反应 6
2.3.5 固相法 6
2.4 卟啉和金属卟啉的应用 6
2.4.1 卟啉在材料学上的应用 6
2.4.2 卟啉在医学上的应用 6
2.4.3 卟啉在生物学方面的应用 7
2.4.4 卟啉在分析化学方面的的应用 8
2.4.5 卟啉在能源化学方面的作用 8
2.4.6 卟啉在地球化学方面的作用 8
2.4.7 卟啉在催化化学方面的作用 8
3. 卟啉及其化合物的分析方法 9
3.1 紫外光谱分析 9
3.2 红外光谱分析 9
3.3 核磁共振 9
3.4 质谱分析图 10
3.5 扫描电子显微镜 10
3.6 不同因素对卟啉化合物的影响 10
3.7 立题依据 11
4 实验部分 12
4.1 试剂 12