Chemistry is a science major with cience and engineering. The main research directions are preparation and modification of special coatings, and research on the structure and performance of functional materials. In a patent, 1273-94-5, name is 1,1′-Diacetylferrocene, introducing its new discovery. name: 1,1′-Diacetylferrocene
The complexes [(H3N)5RuII(-NC)Mn ILx]2+, prepared from [Ru(OH 2)(NH3)5]2+ and [Mn(CN)L x] {Lx = trans-(CO)2{P(OPh)3}(dppm); cis-(CO)2(PR3)(dppm), R = OEt or OPh; (PR 3)(NO)(eta-C5H4Me), R = Ph or OPh}, undergo two sequential one-electron oxidations, the first at the ruthenium centre to give [(H3N)5RuIII(-NC)MnIL x]3+; the osmium(iii) analogues [(H3N) 5OsIII(-NC)MnILx]3+ were prepared directly from [Os(NH3)5(O3SCF 3)]2+ and [Mn(CN)Lx]. Cyclic voltammetry and electronic spectroscopy show that the strong solvatochromism of the trications depends on the hydrogen-bond accepting properties of the solvent. Extensive hydrogen bonding is also observed in the crystal structures of [(H 3N)5RuIII(-NC)MnI(PPh 3)(NO)(eta-C5H4Me)][PF6] 3·2Me2CO·1.5Et2O, [(H 3N)5RuIII(-NC)MnI(CO)(dppm) 2-trans][PF6]3·5Me2CO and [(H3N)5RuIII(-NC)MnI(CO) 2{P(OEt)3}(dppm)-trans][PF6] 3·4Me2CO, between the ammine groups (the H-bond donors) at the Ru(iii) site and the oxygen atoms of solvent molecules or the fluorine atoms of the [PF6]- counterions (the H-bond acceptors). The Royal Society of Chemistry 2006.
Metal-metal charge transfer and solvatochromism in cyanomanganese carbonyl complexes of ruthenium and osmium
The prevalence of solvent effects in heterogeneous catalysis in condensed media has motivated developing theoretical assessments of solvent structures and their interactions with reaction intermediates and transition states. name: 1,1′-Diacetylferrocene, you can also check out more blogs about1273-94-5
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Iron Catalysis in Organic Synthesis | Chemical Reviews,
Iron Catalysis in Organic Synthesis: A Critical Assessment of What It Takes To Make This Base Metal a Multitasking Champion