In general, if the atoms that make up the ring contain heteroatoms, such rings become heterocycles, and organic compounds containing heterocycles are called heterocyclic compounds. An article called Syntheses and material applications of Ru(II)(bisphosphine)2 alkynyls, published in 2021-10-15, which mentions a compound: 1663-45-2, Name is 1,2-Bis(diphenylphosphino)ethane, Molecular C26H24P2, COA of Formula: C26H24P2.
A review. Described in this review are the synthetic methods to produce both mono- and bis-alkynyl Ru(II)(L-L)2 type complexes, where L-L is dppe, dppm, or dmpe. This synthetic tool kit encompasses reactions utilizing trimethylstannyl capped reagents, Ru-alkyl starting materials, or the 16 e- [RuCl(dppe)2]+ intermediate to produce the desired Ru(II)(L-L)2 alkynyl complexes. Advantages and drawbacks of each synthetic approach are touched upon. A brief overview of material applications of these complexes is also provided, highlighting their promises as efficient non-linear optical materials, wire-like mols., mol. wires and switches, and active mols. in dye-sensitized solar cells.
In some applications, this compound(1663-45-2)COA of Formula: C26H24P2 is unique.If you want to know more details about this compound, you can contact with the author or consult more relevant literature.
Reference:
Chiral nitrogen ligands in late transition metal-catalysed asymmetric synthesis—I. Addressing the problem of ligand lability in rhodium-catalysed hydrosilations,
Nitrogen-Containing Ligands for Asymmetric Homogeneous and Heterogeneous Catalysis