2018年
Porphyrinoids as a platform of stable radicals
Chemical Science
- ,
- 巻
- 9
- 号
- 6
- 開始ページ
- 1408
- 終了ページ
- 1423
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1039/c7sc05210c
- 出版者・発行元
- Royal Society of Chemistry
The non-innocent ligand nature of porphyrins was observed for compound I in enzymatic cycles of cytochrome P450. Such porphyrin radicals were first regarded as reactive intermediates in catabolism, but recent studies have revealed that porphyrinoids, including porphyrins, ring-contracted porphyrins, and ring-expanded porphyrins, display excellent radical-stabilizing abilities to the extent that radicals can be handled like usual closed-shell organic molecules. This review surveys four types of stable porphyrinoid radical and covers their synthetic methods and properties such as excellent redox properties, NIR absorption, and magnetic properties. The radical-stabilizing abilities of porphyrinoids stem from their unique macrocyclic conjugated systems with high electronic and structural flexibilities.
- ID情報
-
- DOI : 10.1039/c7sc05210c
- ISSN : 2041-6539
- ISSN : 2041-6520
- ORCIDのPut Code : 42053245
- SCOPUS ID : 85041745544