Synthesis of Ar-BIAN Ligands (Ar-BIAN =
โ
Gasperini, Michela; Ragaini, Fabio; Cenini, Sergio
๐
Article
๐
2002
๐
American Chemical Society
๐
English
โ 82 KB
The synthesis of Ar-BIAN ligands (Ar-BIAN ) bis(aryl)acenaphthenequinonediimine) having strong electron-withdrawing substituents on the aryl ring is reported. Most of these derivatives had escaped isolation in a pure form up to now. A quantitative scale of coordination strength of the newly synthesi