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Chemistry of Low-valent Metal Isocyanide Complexes. Part 2. Oxidative Reactions of Pentakis(t-butyl isocyanide)iron with Alkyl, Allyl, Benzyl, Fluoroalkyl and Pentafluorophenyl Halides, and with Trimethyloxonium Tetrafluoroborate and Diphenylacetylene. Evidence for Isocyanide Inserti...

DOI: 10.1039/DT9800001779

Source and publish data:

Journal of the Chemical Society, Dalton Transactions p. 1779 - 1788 (1980)

Update date:2022-08-02

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Authors:

Bassett, Jean-MarieBassett, Jean-Marie

Green, MichaelGreen, Michael

Howard, Judith A. K.Howard, Judith A. K.

Stone, F. Gordon A.Stone, F. Gordon A.

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Article abstract of DOI:10.1039/DT9800001779

Reaction of with MeI in thf (tetrahydrofuran) affords , whereas with diethyl ether as solvent the salt I is formed, which on dissolving in thf is transformed into the former product.Cationic complexes X are formed on reaction of in thf with allyl halides or benzyl bromide.However, EtI, EtBr, iPrI, and (Me3O)(BF4) afford η2-iminoacyl complexes .Reaction of with MeI or EtI gives FeI(CNC6H3Me-2,3)4>. n-Heptafluoropropyl iodide and bromopentafluorobenzene readily react with to give (CNtBu)4> and Br respectively.Diphenylacetylene reacts with to give >, which was structurally identified by a single-crystal X-ray diffraction study.The crystals are monoclinic, space group P21/c, Z = 4 in a unit cell of dimensions a = 9.724(4), b = 42.11(3), c = 11.330(4) Angstroem, β = 113.57(5) deg.The structure has been refined to R = 0.092 (R' = 0.123 for 4 327 reflections to 2.9 View More

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Product name:[Fe(CNBu-t)3(1-4-η-C(NBu-t)=C(Ph)C(Ph)=C(=NBu-t))]*THF

Cas No:75701-52-9

75701-52-9

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