Novel meso-substituted ferrocene-appended porphyrins: Synthesis, characterization, and electrochemical evaluation,Applied Organometallic Chemistry

当前位置： X-MOL 学术 › Appl. Organomet. Chem. › 论文详情

Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)

Novel meso-substituted ferrocene-appended porphyrins: Synthesis, characterization, and electrochemical evaluation
Applied Organometallic Chemistry ( IF 3.7 ) Pub Date : 2021-09-07 , DOI: 10.1002/aoc.6440
Elmira Payami ₁ , Saeed Neshad ₁ , Alireza Aghaiepour ₁ , Reza Teimuri‐Mofrad ₁

Affiliation

This paper focuses on the synthesis of the novel ferrocene-appended porphyrin architectures and their zinc metal complexes. Tetraferrocenylporphyrins are a class of organometallic compounds where the porphyrin core is functionalized with a ferrocenyl unit at each of the four meso positions. Tetraferrocenylporphyrin derivatives were synthesized via a direct tetramerization reaction between some ferrocene carboxaldehyde derivatives and pyrrole in the presence of BF₃·Et₂O as an efficient catalyst. Moreover, a metalation reaction between tetraferrocenylporphyrin derivatives and zinc acetate was applied in the synthesis of related zinc complexes. The structures of the new organometallic compounds were confirmed by Fourier transform infrared spectroscopy (FT-IR), ¹H NMR, ¹³C NMR, UV–vis, and CHNS analyses. The redox-active properties of the synthesized compounds were characterized by cyclic voltammetry (CV) analysis.

中文翻译：

新型中间取代的二茂铁附加卟啉：合成、表征和电化学评估

本文重点研究新型二茂铁附加卟啉结构及其锌金属配合物的合成。四二茂铁基卟啉是一类有机金属化合物，其中卟啉核在四个内消旋位中的每一个都被二茂铁基单元官能化。在BF ₃ ·Et ₂ O作为高效催化剂存在下，部分二茂铁甲醛衍生物与吡咯直接四聚反应合成了四茂铁卟啉衍生物。此外，四二茂铁卟啉衍生物与醋酸锌之间的金属化反应被应用于相关锌配合物的合成。新的有机金属化合物的结构通过傅里叶变换红外光谱（FT-IR）确认，¹ H NMR、¹³ C NMR、UV-vis 和 CHNS 分析。合成化合物的氧化还原活性特性通过循环伏安法 (CV) 分析表征。

更新日期：2021-09-07

点击分享查看原文

点击收藏

阅读更多本刊最新论文本刊介绍/投稿指南11