新型可溶性酞菁的合成及谱学性质研究

Synthesis and Characterization of 4,8,15,22-Tetra[3,3-Bis(P-hydroxyphenyl) Phthalide] Phthalocyanines

近百年来,因为酞菁在信息等很多领域都有很广泛的应用,所以一直是科学家研究的热点课题。随着科技的不断发展,人类社会不断进步的需要,具有新功能的新式酞菁合成工作,依旧是酞菁科技工作者的目标。为此,改变合成路线,合成了新型的酞菁材料:4,8,15,22-四[3,3-4(羟苯基)-3H-异苯并呋喃酮]酞菁镍(铜),3-[3,3-二(4-羟苯基)-3H-异苯并呋喃酮]邻苯二腈分别与铜和镍盐反应,以正戊醇为溶剂,用1,8-二氮杂二环(5,4,0)十一碳-7-烯(DBU)为催化剂,在一定温度下合成4,8,15,22-四[3,3-二(4-羟苯基)-3H-异苯并呋喃酮]酞菁。通过对合成产物进行测定,证明合成物质是目标产物,并研究其相关紫外光谱,荧光光谱和光致发光光谱的谱学性质。

Due to the widely application of Pcs in the fields ,such as the communication ,medical treatment ,chemical industry and so on ,therefore ,it have been a hot research topic over several decades by scientists .However ,along with the human socie-ty development and the progress in science and technology ,the new phthalocyanine with novle characteristics is still the goal of the scientists .In this dissertion ,the synthetic methods of the phthlocyanine are improved .The 4 ,8 ,15 ,22-tetra[3 ,3-bis（p-hydroxyphenyl）phthalide] phthalocyanines were synthesized and characterized .Using 3-[3 ,3-bis（p-hydroxyphenyl） phthalide] 2 ,3-dicyanonitrobenzene and copper acetate monohydrate ,dehydrate nicle acetate as starting materials in n-pentanol ,DBU as a catalyst ,to synthesize 4 ,8 ,15 ,22-tetra[3 ,3-bis（p-hydroxyphenyl） phthalide] phthalocyanines .The phthalocyanines were char-acterized ,then the results proved that compounds were the target products .And the relevant ultraviolet spectrum ,fluorescence spectroscopy and optical luminescence spectroscopy properties were studied ..