145 research outputs found
Synthesis and Characterization of a New Chiral Phosphinothiol Ligand Derived from (-)-menthone and Its Palladium(II) and Platinum (II) Complexes
Cage-Type Hexanuclear Platinum(0) Clusters with Diphosphine and Isocyanide Ligands Encapsulating Two Mercury(0) Atoms
Synthesis, Characterization, and O2 Reactivity of Iridium(I) Complexes Supported by Guanidinato Ligands
Mononuclear [Ir{ArNC(NR2)NAr}(C8H12)] complexes (where R = Me or Et; Ar = Ph, 4-MeC6H4, or 2,6-Me2C6H3; and C8H12 = 1,5-cyclooctadiene) were synthesized from the neutral N,N-dialkyl-N???, N???-diarylguanidines via deprotonation and transmetalation. As confirmed by single-crystal structure determinations, the guanidinato(1-) ligands coordinate the low-valent d8 IrI center in an N,N???-chelating binding mode, and the 13C NMR chemical shifts of the alkene carbon atoms establish that these ligands function as stronger donors than related monoanionic, bidentate nitrogen-based ligands. In the reactions of the complexes with O2, the observed reactivity trends correlate with the electronic and steric influences of the substituents of the guanidinato ligands.close91
Experimental and TDDFT Characterization of the Light-Induced Cluster-to-Iron Charge Transfer in the (Ferrocenylethynyl)-Substituted Trinuclear Platinum Derivative [Pt 3
New Bioactive Rosigenin Analogues and Aromatic Polyketide Metabolites from the Freshwater Aquatic Fungus Massarina
Rivisitare la pratica femminista del ‘partire da sé’: autofiction al maschile e femminicidio in La scuola cattolica
The flame photometric determination of alkali metals, alkaline earths and copper in nuclear grade uranium
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