Application In Synthesis of 1,2-Bis(diphenylphosphino)ethane. The protonation of heteroatoms in aromatic heterocycles can be divided into two categories: lone pairs of electrons are in the aromatic ring conjugated system; and lone pairs of electrons do not participate. Compound: 1,2-Bis(diphenylphosphino)ethane, is researched, Molecular C26H24P2, CAS is 1663-45-2, about Photophysical Properties of Cyclometalated Platinum(II) Diphosphine Compounds in the Solid State and in PMMA Films. Author is Coffey, Belle; Clough, Lily; Bartkus, Daphne D.; McClellan, Ian C.; Greenberg, Matthew W.; LaFratta, Christopher N.; Tanski, Joseph M.; Anderson, Craig M..
Platinum(II) compounds were synthesized with both chelate cyclometalated ligands and chelate diphosphine ligands. The cyclometalated ligands include phenylpyridine and a benzothiophene-containing ligand. The three new benzothiophene compounds were characterized by NMR (NMR) spectroscopy, high-resolution mass spectrometry (HR-MS), and photophys. measurements. In the case of one compound, L1-DPPM, the structure was determined by single crystal X-ray diffraction. The structural coherence of the noncrystalline emissive solid state was measured by X-ray total scattering real space pair distribution function anal. Quantum yield values of all of the platinum compounds measured in the solid state and in PMMA films were much greater than in solution
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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