Photophysical, photochemical properties of chalcone substituted Zinc(II) and Magnesium(II) metallophthalocyanines bearing thiophene units
作者:Ayse Aktas Kamiloglu、Ipek Omeroglu、Halise Yalazan、Mahmut Durmus、Gonca Celik、Halit Kantekin
DOI:10.1007/s10847-022-01152-3
日期:2022.8
The novel thiophene-chalcone compound (2), phthalonitrile derivatives bearing thiophene-chalcone group (3 and 4) and their zinc (II) (ZnPcs) (3a and 4a) and magnesium (II) (MgPcs) (3b and 4b) phthalocyanine compounds were synthesized in this study. The structure of all these new compounds were elucidated by spectroscopic techniques like IR, 1 H NMR, 13 C NMR (for compounds 2, 3 and 4), MALDI–TOF mass
新型噻吩-查耳酮化合物( 2 )、带有噻吩-查耳酮基团的邻苯二甲腈衍生物( 3和4 )及其锌(II)(ZnPcs)( 3a和4a )和镁(II)(MgPcs)( 3b和4b )酞菁本研究合成化合物。所有这些新化合物的结构均通过红外、1 H NMR、13 C NMR(化合物2、3和4)等光谱技术阐明, MALDI-TOF 质量和 UV-Vis。在 DMSO(二甲基亚砜)中研究了带有噻吩的查尔酮取代的 ZnPcs( 3a和4a)和 MgPcs(3b和4b )的荧光量子产率和寿命(光物理性质)以及单线态氧和光降解量子产率(光化学性质),以确定如果它们是用于光动力疗法 (PDT) 应用的方便光敏剂。