کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5435665 1509355 2017 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Synthesis, characterisation, photophysical and photochemical properties of free-base tetra-(5-chloro-2-(2,4-dichlorophenoxy)phenoxy)phthalocyanine and respective zinc(II) and lead(II) complexes
ترجمه فارسی عنوان
سنتز، خصوصیات، خواص فتوفیزیک و فتوشیمیایی تترا (5-کلرو-2- (2،4-dichlorophenoxy) phenoxy) phthalocyanine و ترکیبات روی (II) و سرب (II) آزاد پایه
کلمات کلیدی
سنتز؛ فتالوسیانین؛ 5-کلرو-2- (2،4-dichlorophenoxy) فنول؛ Photosensitiser؛ فتوفیزیک؛ عکس شیمیایی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد بیومتریال
چکیده انگلیسی


- The synthesis of 4-(5-chloro-2-(2,4-dichlorophenoxy)phenol) substituted metal-free, zinc(II) and lead (II) phthalocyanines.
- The structural characterization of the novel phthalocyanines was performed by a combination of different spectroscopic techniques.
- The photophysical and photochemical properties of the novel phthalocyanines were investigated.

In this study, novel peripherally tetra-(5-chloro-2-(2,4-dichlorophenoxy)phenol) substituted metal-free (4), zinc(II) (5) and lead(II) (6) phthalocyanine derivatives were synthesised. The novel phthalocyanines (4-6) were characterised by general spectroscopic methods such as IR, 1H NMR, UV-vis, mass spectrometry and elemental analysis. Once the solubilities of the compounds were investigated, it was noticed that they have excellent solubility and did not tend to aggregation behaviour in common solvents. The photophysical and photochemical properties of novel phthalocyanines (4-6) were investigated in dimethysulfoxide. The effects of substituted 5-chloro-2-(2,4-dichlorophenoxy)phenoxy group and central metal ion [zinc(II)/lead(II)] on photophysical and photochemical properties of the novel phthalocyanines have also been examined, and the results were compared with unsubstituted zinc(II) phthalocyanine. According to photophysical and photochemical investigation results, it was observed that the novel phthalocyanines (4-6) have a potential for PDT application.

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ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Synthetic Metals - Volume 223, January 2017, Pages 166-171
نویسندگان
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