Most of the natural products isolated at present are heterocyclic compounds, so heterocyclic compounds occupy an important position in the research of organic chemistry. A compound: 89972-77-0, is researched, SMILESS is CC1=CC=C(C2=CC(C3=NC=CC=C3)=NC(C4=NC=CC=C4)=C2)C=C1, Molecular C22H17N3Journal, Yingxiang Kexue Yu Guang Huaxue called Investigation on mixed-valence charge transfer state of cobalt(II)-bis[4′-ferrocenyl-2,2′: 6′,2”-terpyridyl] complex, Author is Liu, Xian-yu; Wang, Jiu-ju; Li, Zhi-jun; Zhang, Li-ping; Tong, Zhen-he; Wu, Li-zhu, the main research direction is mixed valence charge transfer cobalt ferrocenyl terpyridyl complex.Name: 4-(p-Tolyl)-2,2:6,2-terpyridine.
Cobalt(II)-bis[4′-ferrocenyl-2,2′: 6′,2”-terpyridyl] complex 1 and reference complexes cobalt(II)-bis[4′-(4-methylphenyl)-2,2′: 6′,2”-terpyridyl] (2) and cobalt(II)-bis[2,2′: 6′,2”-terpyridyl] (3) were designed and synthesized. Complex 1 exhibits obvious low-energy absorption from 500 to 700 nm due to introduction of electro-donating ferrocenyl group, which could be switched to mixed-valence charge transfer state ranged from 500 to 800 nm upon partial oxidation
As far as I know, this compound(89972-77-0)Name: 4-(p-Tolyl)-2,2:6,2-terpyridine can be applied in many ways, which is helpful for the development of experiments. Therefore many people are doing relevant researches.
Reference:
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI