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: 56413-95-7, is researched, SMILESS is N#CC1=NC(Cl)=C(Cl)N=C1C#N, Molecular C6Cl2N4Journal, Article, Research Support, Non-U.S. Gov’t, Chemistry – A European Journal called Azaphthalocyanines: Red Fluorescent Probes for Cations, Author is Novakova, Veronika; Lochman, Lukas; Zajicova, Ivana; Kopecky, Kamil; Miletin, Miroslav; Lang, Kamil; Kirakci, Kaplan; Zimcik, Petr, the main research direction is azaphthalocyanine red fluorescent indicator cation.Safety of 5,6-Dichloropyrazine-2,3-dicarbonitrile.
Chelation of sodium and potassium cations by aza[15]crown-5 switches on strong red fluorescence in azaphthalocyanines. This is due to an inhibition of ultrafast intramol. charge transfer by coordination of the cations to the donor center. Sodium cations fit well into a cavity of the recognition moiety, while potassium forms supramol. assemblies of azaphthalocyanines with 1:2 stoichiometry.
Although many compounds look similar to this compound(56413-95-7)Safety of 5,6-Dichloropyrazine-2,3-dicarbonitrile, numerous studies have shown that this compound(SMILES:N#CC1=NC(Cl)=C(Cl)N=C1C#N), has unique advantages. If you want to know more about similar compounds, you can read my other articles.
Reference:
Synthesis and Crystal Structure of a Chiral C3-Symmetric Oxygen Tripodal Ligand and Its Applications to Asymmetric Catalysis,
Chiral lanthanide(III) complexes of sulphur–nitrogen–oxygen ligand derived from aminothiourea and sodium D-camphor-β-sulfonate