Photophysical behaviour of asymmetrically substituted metal free, Mg and Zn phthalocyanines in the presence of folic acid

Nombona N.; Chidawanyika W.; Nyokong T.

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Photophysical behaviour of asymmetrically substituted metal free, Mg and Zn phthalocyanines in the presence of folic acid

机译：叶酸存在下不对称取代的不含金属的Mg和Zn酞菁的光物理行为

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This work reports on the synthesis, characterisation and photophysical properties of new asymmetric metal free, magnesium and zinc phthalocyanines containing a mono carboxylic acid group for possible linking to biological molecules via an amide bond. Successful synthesis of the phthalocyanines was achieved through the statistical condensation method. The phthalocyanines were mixed with folic acid and their photophysical properties were examined. The triplet quantum yield values for all the complexes in DMSO were between 0.49 and 0.74 and in the presence of folic acid they were between 0.37 and 0.63. The lifetimes were generally good ranging from 70 to 290 μs in the absence or presence of folic acid.

机译：这项工作报道了新的不对称的，不含金属的，含镁和锌的酞菁酞菁的合成，表征和光物理性质，该酞菁盐可能通过酰胺键与生物分子连接。通过统计缩合法成功地合成了酞菁。将酞菁与叶酸混合并检查其光物理性质。在DMSO中，所有配合物的三重态量子产率值在0.49至0.74之间，在叶酸存在下，它们在0.37至0.63之间。在不存在或存在叶酸的情况下，使用寿命通常在70到290μs的范围内。

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《Polyhedron: The International Journal for Inorganic and Organometallic Chemistry》 |2011年第4期|共6页
作者
Nombona N.; Chidawanyika W.; Nyokong T.;
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正文语种 eng
中图分类无机化学;
关键词
Fluorescence; Fluorinated; Folic acid; Magnesium phthalocyanine; Triplet yield;

机译：荧光;含氟;叶酸;酞菁镁;三重产率;

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1. Photophysical behaviour of asymmetrically substituted metal free, Mg and Zn phthalocyanines in the presence of folic acid [J] . Nombona N., Chidawanyika W., Nyokong T. Polyhedron: The International Journal for Inorganic and Organometallic Chemistry . 2011,第4期

机译：叶酸存在下不对称取代的不含金属的Mg和Zn酞菁的光物理行为
2. Photophysical and photochemical studies of sulfur containing phthalocyanine derivatives in the presence of folic acid [J] . Nombona N., Nyokong T. Inorganica Chimica Acta . 2012,第Null期

机译：叶酸存在下含硫酞菁衍生物的光物理和光化学研究
3. Photophysical behavior of Zn aminophenoxy substituted phthalocyanine conjugates with carboxylic acid-coated silica nanoparticles: Effect of point of substitution [J] . Adedayo Fashina, Edith Antunes, Tebello Nyokong Journal of Molecular Structure . 2014,第Null期

机译：Zn氨基苯氧基取代的酞菁共轭物与羧酸包覆的二氧化硅纳米粒子的光物理行为：取代点的影响
4. Mercaptopropionic acid capped ZnS:Mn/ZnS core/shell quantum dots as fluorescence probe for folic acid detection [C] . Yao Zhao, Niancai Peng, Xueyong Wei, IEEE International Conference on Nano/Micro Engineered and Molecular Systems . 2015

机译：巯基丙酸封端的ZnS：Mn / ZnS核/壳量子点作为叶酸检测的荧光探针
5. Synthesis of asymmetrically substituted fluorinated phthalocyanines. [D] . Ok, Sibel. 2006

机译：合成不对称取代的氟酞菁。
6. α- and β-Substituted Metal-Free Phthalocyanines: Synthesis Photophysical and Electrochemical Properties [O] . Hande Pekbelgin Karaoğlu, Ayfer Kalkan Burat 2020

机译：α和β取代的无金属酞菁：合成光物理和电化学性质
7. Synthesis, characterization, and photophysical and photochemical properties of 3-(4-phenyloxy)coumarin containing metallo- and metal-free phthalocyanines [O] . Nurullah KARTALOĞLU, Aliye Aslı ESENPINAR, Mustafa BULUT 2014

机译：含有金属和金属酞菁的3-（4-苯氧基）香豆素的合成，表征和光学性和光化学性质
8. Photophysical Investigations of Interpolymer Interactions in Solutions of a Pyrene Substituted Poly(acrylic acid), Poly(vinyl amine), Poly(l-aminoacrylic acid), and Poly(l-acetylaminoacrylic acid). [R] . Arora, K. S., Turro, N. J. 1987

机译：芘取代聚（丙烯酸），聚（乙烯胺），聚（1-氨基丙烯酸）和聚（1-乙酰氨基丙烯酸）溶液中互聚物相互作用的光物理研究。

Photophysical behaviour of asymmetrically substituted metal free, Mg and Zn phthalocyanines in the presence of folic acid

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