Peripherally tetra-{2-(2,3,5,6-tetrafluorophenoxy)ethoxy} substituted cobalt(II), iron(II) metallophthalocyanines: Synthesis and their electrochemical, catalytic activity studies

被引：25

作者：

Kamiloglu, Ayse Aktas ^{[1
]}

Acar, Irfan ^{[2
]}

Biyiklioglu, Zekeriya ^{[1
]}

Saka, Ece Tugba ^{[1
]}

机构：

[1] Karadeniz Tech Univ, Dept Chem, Fac Sci, TR-61080 Trabzon, Turkey

[2] Karadeniz Tech Univ, Fac Technol, Dept Energy Syst Engn, TR-61830 Trabzon, Turkey

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 2017年 / 828卷

关键词：

Phthalocyanine; Cobalt; Iron; Cyclic voltammetry; Electrochemistry; Benzyl alcohol; HIGHLY SELECTIVE OXIDATION; AGGREGATED SILICON PHTHALOCYANINES; METAL-FREE; ZINC PHTHALOCYANINES; CARBONYL-COMPOUNDS; BENZYL ALCOHOL; SPECTROSCOPIC CHARACTERIZATION; FUNCTIONALIZED GRAPHENE; BEARING; CO(II);

D O I：

10.1016/j.jorganchem.2016.11.022

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

In this study, new electron-withdrawing peripherally tetra {2-[2,3,5,6-tetrafluorophenoxylethoxy} groups substituted CO (II) Pc and Fe-II Pc have been synthesized for the first time and their structures have been characterized by using IR, H-1 NMR, mass and UV Vis spectroscopy techniques. Electrochemical properties of Fe-II Pc and Co-II Pc were investigated by using cyclic voltammetry (CV) and square wave voltammetry (SWV) techniques. Voltammetric analyses of phthalocyanines supported the proposed structure of the synthesized complexes. Iron and cobalt phthalocyanines showed metal and ligand based reduction reactions as expected. Also Co(II) and Fe(II) phthalocyanine complexes (1,2) were examined as a catalyst for the oxidation of benzyl alcohol with changing different parameters to determine the optimal conditions. (C) 2016 Elsevier B.V. All rights reserved.

引用

页码：59 / 67

页数：9

共 49 条

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