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  2. Ferrocene - Wikipedia

    en.wikipedia.org/wiki/Ferrocene

    Ferrocene is an organometallic compound with the formula Fe(C 5 H 5) 2.The molecule is a complex consisting of two cyclopentadienyl rings sandwiching a central iron atom. It is an orange solid with a camphor-like odor that sublimes above room temperature, and is soluble in most organic solvents.

  3. Iron compounds - Wikipedia

    en.wikipedia.org/wiki/Iron_compounds

    Iron shows the characteristic chemical properties of the transition metals, namely the ability to form variable oxidation states differing by steps of one and a very large coordination and organometallic chemistry: indeed, it was the discovery of an iron compound, ferrocene, that revolutionalized the latter field in the 1950s. [1]

  4. Organoiron chemistry - Wikipedia

    en.wikipedia.org/wiki/Organoiron_chemistry

    Ferrocene is also a structurally unusual scaffold as illustrated by the popularity of ligands such as 1,1'-bis(diphenylphosphino)ferrocene, which are useful in catalysis. [17] Treatment of ferrocene with aluminium trichloride and benzene gives the cation [CpFe(C 6 H 6)] +. Oxidation of ferrocene gives the blue 17e species ferrocenium.

  5. 1,1'-Bis (diphenylphosphino)ferrocene - Wikipedia

    en.wikipedia.org/wiki/1,1'-Bis(diphenylphosphino...

    1,1 ′-Bis(diphenylphosphino)ferrocene, commonly abbreviated dppf, is an organophosphorus compound commonly used as a ligand in homogeneous catalysis. It contains a ferrocene moiety in its backbone, and is related to other bridged diphosphines such as 1,2-bis(diphenylphosphino)ethane (dppe).

  6. Acetylferrocene - Wikipedia

    en.wikipedia.org/wiki/Acetylferrocene

    Acetylferrocene is prepared by Friedel-Crafts acylation of ferrocene, usually with acetic anhydride (Ac 2 O): . Fe(C 5 H 5) 2 + Ac 2 O → (C 5 H 5)Fe(C 5 H 4 Ac) + HOAc. The experiment is often conducted in the instructional laboratory to illustrate acylation as well as chromatographic separations.

  7. Reference electrode - Wikipedia

    en.wikipedia.org/wiki/Reference_electrode

    Since the early 1960s ferrocene has been gaining acceptance as the standard reference for nonaqueous work for a number of reasons, and in 1984, IUPAC recommended ferrocene (0/1+) as a standard redox couple. [8] The preparation of the QRE electrode is simple, allowing for a fresh reference to be prepared with each set of experiments.

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  9. Ferrocene-containing dendrimers - Wikipedia

    en.wikipedia.org/wiki/Ferrocene-containing...

    By linking ferrocene units to small silicon-containing dendrimers, some of these first-type dendrimers can be made. [3] Dendritic macromolecules with peripheral ferrocene groups are usually synthesized by linking ferrocene to the core through olefin metathesis or hydrosilylation [1].