Physicomechanical and Elastic Properties of Polylactide–5,10,15,20-Tetrakis(4-n-hexyloxyphenyl)porphyrin Composite Materials

被引：0

作者：

Tertyshnaya, Yu. V. ^{[1
]}

Morokov, E.S. ^{[1
]}

Zhdanova, K.A. ^{[2
]}

Zakharov, M.S. ^{[1
]}

机构：

[1] Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, Moscow

[2] MIREA—Russian Technological University, Lomonosov Institute of Fine Chemical Technologies, Moscow

来源：

Polymer Science - Series D | 2024年 / 17卷 / 03期

基金：

俄罗斯科学基金会;

关键词：

elastic modulus; polylactide; polymer composites; porphyrin; tensile strength;

D O I：

10.1134/S1995421224701259

中图分类号：

学科分类号：

摘要：

Abstract: Porphyrin–polymer systems are promising materials for their use in biotechnology, biochemistry, and medicine. The creation of composite materials from porphyrins expands the possibilities of using both high molecular weight compounds and porphyrins. Polylactide–porphyrin film samples obtained by solution watering method are studied in this work. It was found that the density of the film compositions decreases with an increase in an amount of porphyrin in the polymer matrix. A Soret peak of porphyrin immobilized into the polylactide matrix splits (425 and 447 nm) and shifts bathochromically. The addition of 5,10,15,20-tetrakis(4-n-hexyloxyphenyl)porphyrin changes the elastic behavior and strength properties. Shear modulus, elastic modulus, and tensile strength decrease with an increase in an amount of porphyrin in the polylactide matrix. Relative elongation at break increases slightly, and the Poisson’s ratio is almost unchanged compared to those of starting polylactide. © Pleiades Publishing, Ltd. 2024. ISSN 1995-4212, Polymer Science, Series D, 2024, Vol. 17, No. 3, pp. 730–734. Pleiades Publishing, Ltd., 2024. Russian Text The Author(s), 2024, published in Vse Materialy, 2024, No. 3, pp. 17–23.

引用

页码：730 / 734

页数：4

共 26 条

[1]

Shi Y., Zhang F., Linhardt R.J., Porphyrin-based compounds and their applications in materials and medicine, Dyes Pigm, 188, (2021)

[2]

Basso G., Cargnelutti J.F., Oliveira A.L., Photodynamic inactivation of selected bovine viruses by isomeric cationic tetra-platinated porphyrins, J. Porphyr. Phthalocyan, 23, pp. 1041-1046, (2019)

[3]

Ol'khov A.A., Tyubaeva P.M., Zernova Y.N., Structure and properties of biopolymeric fibrous materials based on polyhydroxybutyrate-metalloporphyrin complexes, Russ. J. Gen. Chem, 91, pp. 546-553, (2021)

[4]

Ageeva T.A., Titov V.A., Vershinina I.A., Application of porphyrins for modification of polymer materials by plasma chemical methods, J. Porphyr. Phthalocyan, 8, pp. 588-598, (2004)

[5]

Koifman O.I., Ageeva T.A., Porphyrin polymers: Synthesis, properties, and application, Polym. Sci., Ser. C, 46, pp. 49-72, (2004)

[6]

Mironov A.F., Zhdanova K.A., Bragina N.A., Nanosized vehicles for delivery of photosensitizers in photodynamic diagnosis and therapy of cancer, Russ. Chem. Rev, 87, pp. 859-881, (2018)

[7]

Tian J., Huang B., Nawaz M.H., Zhang W., Recent advances of multi-dimensional porphyrin-based functional materials in photodynamic therapy, Coord. Chem. Rev, 420, (2020)

[8]

Dai X.H., Jin H., Cai M.H., Fabrication of thermosensitive, star-shaped poly(llactide)-block-poly(n-isopropylacrylamide) copolymers with porphyrin core for photodynamic therapy, React. Funct. Polym, 89, pp. 9-17, (2015)

[9]

Chen R.J., Chen P.C., Prasannan A., Formation of gold decorated porphyrin nanoparticles and evaluation of their photothermal and photodynamic activity, Mater. Sci. Eng., C, 63, pp. 678-685, (2016)

[10]

Zakharov M.S., Tertyshnaya Y.V., Structure and properties of synthetic porphyrins and porphyrin-polymer systems, Russ. J. Org. Chem, 59, pp. 1083-1101, (2023)

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