Nitrogen-containing aromatic compounds and metal complexes
申请人:Koshino Nobuyoshi
公开号:US10392395B2
公开(公告)日:2019-08-27
To provide nitrogen-containing aromatic compounds with excellent oxygen reduction activity, metal complexes containing them, and catalysts and electrodes employing the same, the present invention provides an aromatic compound satisfying the following conditions (a) and (b):
(a) It has 2 or more structures surrounded by at least 4 coordinatable nitrogen atoms (which structures may be the same or different),
(b) At least one of the nitrogen atoms composing the structure is a nitrogen atom in a 6-membered nitrogen-containing heterocyclic ring.
[EN] NITROGEN-CONTAINING AROMATIC COMPOUNDS AND METAL COMPLEXES<br/>[FR] COMPOSÉS AROMATIQUES COMPRENANT DE L'AZOTE ET COMPLEXES MÉTALLIQUES
申请人:SUMITOMO CHEMICAL CO
公开号:WO2011052805A1
公开(公告)日:2011-05-05
To provide nitrogen-containing aromatic compounds with excellent oxygen reduction activity, metal complexes containing them, and catalysts and electrodes employing the same, the present invention provides an aromatic compound satisfying the following conditions (a) and (b): (a) It has 2 or more structures surrounded by at least 4 coordinatable nitrogen atoms (which structures may be the same or different), (b) At least one of the nitrogen atoms composing the structure is a nitrogen atom in a 6-membered nitrogen-containing heterocyclic ring.
A carbazole-containing porphyrinoid: synthesis and oxidation to the porphyrin-state
作者:Lena Arnold、Martin Baumgarten、Klaus Müllen
DOI:10.1039/c2cc35550g
日期:——
Carbazole-containing porphyrinoid 3 was synthesised for the first time via Suzuki–Miyaura cross-coupling reaction. Oxidation with MnO2 yielded its porphyrin-state 2 featuring macrocyclic aromaticity in exchange for the loss of the resonance energies of the benzene rings.