1370636-60-4Relevant academic research and scientific papers
Coordination Complexes of P-Containing Polycyclic Aromatic Hydrocarbons: Optical Properties and Solid-State Supramolecular Assembly
Riobé, Fran?ois,Szücs, Rózsa,Lescop, Christophe,Réau, Régis,Nyulászi, László,Bouit, Pierre-Antoine,Hissler, Muriel
, p. 2502 - 2511 (2017)
A series of complexes including σ3,λ3-P-modified polycyclic aromatic hydrocarbon (PAH) as a ligand have been prepared showing that the ligand possesses a classical "phosphine-like" reactivity. The use of different metals (Pd(II), Cu(I), Re(I), Au(I)) having different coordination number allows tuning the optical properties of the complexes, which is dominated basically by the electronic transitions of the ligand itself. The study of the solid-state properties by mean of X-ray diffraction also shows that the combination of coordination chemistry and π-stacking interactions between the PAH ligand allows obtaining a great diversity of solid-state structures.
Dibenzophosphapentaphenes: Exploiting P chemistry for gap fine-tuning and coordination-driven assembly of planar polycyclic aromatic hydrocarbons
Bouit, Pierre-Antoine,Escande, Aude,Szuecs, Rozsa,Szieberth, Denes,Lescop, Christophe,Nyulaszi, Laszlo,Hissler, Muriel,Reau, Regis
, p. 6524 - 6527 (2012/06/15)
A synthetic route to planar P-modified polycylic aromatic hydrocarbons (PAHs) is described. The presence of a reactive σ3, λ3-P moiety within the sp2-carbon scaffold allows the preparation of a new family of PAHs displaying tunable optical and redox properties. Their frontier molecular orbitals (MOs) are derived from the corresponding phosphole MOs and show extended conjugation with the entire π framework. The coordination ability of the P center allows the coordination-driven assembly of two molecular PAHs onto a AuI ion.
