Mechanism of oxidative dehydrogenation of alcohols co-ordinated to ruthenium

Direct Synthesis of Rigid Ligand-Bridged Homo- and Heterodinuclear Complexes via Stereoselective 1,3-Dipolar Coupling of Mononuclear Ruthenium(II) and Osmium(II) Precursors

“…The required BLOCK complexes 1 − 4 were prepared by reaction of the respective ligands with excess [M(bpy) 2 (CF 3 SO 3 ) 2 ] (M = Ru or Os, bpy = 2,2‘-bipyridine) , in chloroform/2-methoxyethanol mixtures under microwave conditions.…”

A new member of a class of rod-like Mn12 single molecule magnets using 2-(pyridine-2-ly)propan-2-ol

“…The ligand dmhmpH was synthesized according to a literature report. 18 [ Mn 12 (dmhmp) 4 (PhCO 2 ) 11 (CH 3 O) 2 (H 2 O)(OH) 2 O 7 ] (6)In a 100 mL beaker, the ligand dmhmpH 0.13 g (1 mmol) and triethylamine Et 3 N 0.14 mL (1 mmol) were dissolved in a mixed solvent MeCN/MeOH (1/29 mL). MnCl 2 $4H 2 O 0.2 g (1 mmol) and NaO 2 Ph 0.29 g (2 mmol) were added and the mixture was then stirred overnight.…”

The Reactivity of an Iron(II)/Iron(III) System with Polyamine Ligands in Ethanol: An Electrochemical Study

“…The evidence presented in the study of possible intermediates formed during the reaction, whether in dissolved or solid form, was inconclusive and in others papers their presence is demonstrated using analytical techniques. [17,18] Few publications address iron() and iron() compounds with the particular case of pentadentate ligands. The high reactivity of iron() in this system produces oxidation reactions between the metallic ion and the coordinated ligand.…”