Meso-四(对十六烷氧基萘基)卟啉的合成及光谱性能

摘要本文以4-羟基1-萘甲醛为原料合成了新型萘基卟啉化合物meso-四(对十六烷氧基萘基)卟啉,该化合物未见文献报道,其结构通过1HNMR,IR和UV-Vis确定。同时,测定了其光谱性能,并与四苯基卟啉进行对比研究。研究表明长碳链萘基的引入增大了卟啉环的共轭程度,使其光学吸收波长与荧光发射波长发生红移。另外,本文对原料4-羟基1-萘甲醛及其醚化产物的合成进行了工艺条件优化。

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	陶敏莉
	刘东志
	周雪琴

关键词：萘基卟啉合成光谱性能 4-羟基-1-萘甲醛

Abstract： A kind of novel compound meso-tetra(p-hexadecyloxynaphthyl) porphyrin 3 was synthesized from p-hydroxynaphthaldehyde and characterized by (()~1H) NMR, IR and UV-Vis spectra. The introduction of long carbon chain naphthyl group can enhance the conjugate degree of the porphyrin, and cause red-shift of the absorption spectra. The fluorescence spectrum exhibit that the maxium excitation wavelength red-shifts by 7 nm in 3 compared with that in tetraphenylporphyrin. The reaction condition of p-hydroxynaphthaldehyde and the corresponding long carbon chain ether were studied.

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Received 2004-11-15; published 2004-11-15

引用本文:

陶敏莉,刘东志,周雪琴.Meso-四(对十六烷氧基萘基)卟啉的合成及光谱性能[J]. 化学工业与工程, 2004,21(6): 410-413

TAO Min-li~1, LIU Dong-zhi~1, ZHOU Xue-qin~2 .Synthesis and Spectral Properties of Meso-tetra(p-hexadecyloxynaphthyl) porphyrin[J]. Chemcial Industry and Engineering, 2004,21(6): 410-413

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