Cherepakhin, Valeriy; Hellman, Ashley; Lan, Zhenzhuo; Mallikarjun Sharada, Shaama; Williams, Travis J. published an article about the compound: Diphenyl-2-pyridylphosphine( cas:37943-90-1,SMILESS:P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=NC=CC=C3 ).COA of Formula: C17H14NP. Aromatic heterocyclic compounds can be classified according to the number of heteroatoms or the size of the ring. The authors also want to convey more information about this compound (cas:37943-90-1) through the article.
Three complexes based on an Ir-M (M = FeII, CoII, and NiII) heterobimetallic core and 2-(diphenylphosphino)pyridine (Ph2PPy) ligand were synthesized via the reaction of trans-[IrCl(CO)(Ph2PPy)2] and the corresponding metal chloride. Their structures were established by single-crystal x-ray diffraction as [Ir(CO)(μ-Cl)(μ-Ph2PPy)2FeCl2]·2CH2Cl2 (2), [IrCl(CO)(μ-Ph2PPy)2CoCl2]·2CH2Cl2 (3), and [Ir(CO)(μ-Cl)(μ-Ph2PPy)2NiCl2]·2CH2Cl2 (4). Time-dependent DFT computations suggest a donor-acceptor interaction between a filled 5dz2 orbital on iridium and an empty orbital on the first-row metal atom, which is supported by UV-visible studies. Magnetic moment measurements show that the first-row metals are in their high-spin electronic configurations. Cyclic voltammetry data show that all the complexes undergo irreversible decomposition upon either reduction or oxidation Reduction of 4 proceeds through an ECE mechanism. While these complexes are not stable to electrocatalysis conditions, the data presented here refine the authors’ understanding of the bonding synergies of the first-row and third-row metals.
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Reference:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem