%0 Generic %A Xu, Liang %A Pierreroy, Jason %A Patrick, Brian O. %A Orvig, Chris %D 2001 %T Chemistry of Re with N,N‘-Bis(2-pyridylmethyl)ethylenediamine (H2pmen):  Hydrolysis, Dehydrogenation, and Ternary Complexes %U https://acs.figshare.com/articles/dataset/Chemistry_of_Re_with_i_N_i_i_N_i_-Bis_2-pyridylmethyl_ethylenediamine_H_sub_2_sub_pmen_Hydrolysis_Dehydrogenation_and_Ternary_Complexes/3601749 %R 10.1021/ic0013025.s001 %2 https://acs.figshare.com/ndownloader/files/5689776 %K ReOCl 2 %K CH %K NH %K ReO 2 %K III %K Re center %K Ternary Complexes %K H 2 pmen %K Re complexes %K Dehydrogenation %K OH %X A number of Re complexes with N,N‘-bis(2-pyridylmethyl)ethylenediamine (H2pmen) have been made from [NH4][ReO4]. [ReOCl2(H2pmen)]Cl, [ReOCl(Hpmen)][ReO4], and [ReO2(H2pmen)][ReO4] are related by hydrolysis/HCl substitution. [ReOCl(Hpmen)][ReO4] was structurally characterized and found to contain a water-stable amido−Re bond. Dehydrogenation of the N-donor ligand from each amine to imine with concomitant two-electron reduction of the Re center occurs readily in these systems. With suitable 3-hydroxy-4-pyrones, ternary complexes such as [ReIIICl(ma)(C14H14N4)][ReO4]·CH3OH, 5, were made from [NH4][ReO4], H2pmen·4HCl and pyrones in one-pot syntheses. 5, a seven-coordinate ReIII complex, was structurally characterized. %I ACS Publications