Alkylthio-tetrasubstituted Lu(III) phthalocyanines: Effect of the substituent bulkiness and length on their photophysical, photochemical, electrochemical and sensing properties

被引：1

作者：

Albakour, Mohamad ^{[1
]}

Celik, Gizem Gumusgoz ^{[1
]}

Yaseen, Aymen Nabeel ^{[1
]}

Sen, Zafer ^{[2
]}

Dumoulin, Fabienne ^{[3
]}

Harbeck, Mika ^{[2
]}

Isci, Uemit ^{[1
,4
]}

Gurek, Ayse Gul ^{[1
]}

机构：

[1] Gebze Tech Univ, Dept Chem, TR-41400 Gebze, Kocaeli, Turkiye

[2] TUBITAK, Marmara Res Ctr, POB 21, TR-41470 Gebze, Kocaeli, Turkiye

[3] Acibadem Mehmet Ali Aydinlar Univ, Fac Engn & Nat Sci, Dept Biomed Engn, TR-34752 Istanbul, Turkiye

[4] Marmara Univ, Fac Technol, Dept Met & Mat Engn, TR-34722 Istanbul, Turkiye

来源：

JOURNAL OF MOLECULAR STRUCTURE | 2025年 / 1325卷

关键词：

Phthalocyanine; Lutetium(III) phthalocyanine; Chemical sensor; Volatile organic compound (VOC); NITRIDO DIIRON PHTHALOCYANINES; METAL-FREE; CHEMICAL SENSORS; MONO; ELECTROCHROMISM; COMPLEXES; NANORODS; ZN(II); FILMS; QCM;

D O I：

10.1016/j.molstruc.2024.141007

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Four monomeric Lu(III) phthalocyanines peripherally substituted with either butyl substituents of different bulkiness (n-, iso or tert-butyl) or n-hexadecyl substituents have been synthesized and characterized by FT-IR, 1H NMR, UV-vis spectroscopy and mass spectrometry. The effect of the substituents bulkiness or chain lengths on their photophysical, photochemical and electrochemical properties has been evaluated with a structureproperties relationship approach. Finally, because of an ongoing interest in the development of new volatile organic compounds sensing layers, their gas sensing properties using quartz crystal microbalance (QCM) have been studied, with insights on the influence of the substituents on the analyte sorption and QCM sensing properties.

引用

页数：9

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