Microwave assisted synthesis of novel zinc(II) phthalocyanines bearing 1,3-diazido-2-propanoxy functional groups and investigation of their photochemical properties
Phthalocyanine;
Zinc;
Azide;
Singlet oxygen;
Microwave;
PHOTOSENSITIZED SINGLET OXYGEN;
BEHAVIOR;
DESIGN;
D O I:
10.1016/j.tetlet.2016.01.100
中图分类号:
O62 [有机化学];
学科分类号:
070303 ;
081704 ;
摘要:
In this study, three novel phthalonitriles (1, 2 and 3) bearing 1,3-diazido-2-propanoxy substituents were synthesized by conventional methods and their zinc(II) phthalocyanine complexes (4, 5 and 6) were synthesized by microwave irradiation because of the low stability of the azide groups at a high temperature under conventional heating. All novel compounds were fully characterized by elemental analyses, FT-IR, H-1 NMR, UV-Vis, and MALDI-TOF spectral data. Furthermore, spectroscopic and photochemical properties such as singlet oxygen generation and the photostability of these zinc(II) phthalocyanines were investigated in DMSO. (C) 2016 Elsevier Ltd. All rights reserved.
机构:
St Petersburg State Inst Technol, Moskovsky Pr 26, St Petersburg 190013, RussiaSt Petersburg State Inst Technol, Moskovsky Pr 26, St Petersburg 190013, Russia
Ziminov, Andrey, V
Sidunets, Yuri A.
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St Petersburg State Inst Technol, Moskovsky Pr 26, St Petersburg 190013, RussiaSt Petersburg State Inst Technol, Moskovsky Pr 26, St Petersburg 190013, Russia
Sidunets, Yuri A.
Fundamensky, Vladimir S.
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St Petersburg State Inst Technol, Moskovsky Pr 26, St Petersburg 190013, RussiaSt Petersburg State Inst Technol, Moskovsky Pr 26, St Petersburg 190013, Russia
Fundamensky, Vladimir S.
Gurzhiy, Vladislav V.
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St Petersburg State Univ, 7-9 Univ Emb, St Petersburg 199034, RussiaSt Petersburg State Inst Technol, Moskovsky Pr 26, St Petersburg 190013, Russia
Gurzhiy, Vladislav V.
Ramsh, Stanislav M.
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St Petersburg State Inst Technol, Moskovsky Pr 26, St Petersburg 190013, RussiaSt Petersburg State Inst Technol, Moskovsky Pr 26, St Petersburg 190013, Russia