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Iron, organo- compounds

Other Iron(O) and Iron(i) Compounds.—Iron vapour reacts with PFj and benzene to form [(CgHg)Fe(PF3)2]. Although this organometallic compound will undoubtedly receive attention in the Chemical Society Specialist Periodical Report on that subject, it is included here as it constitutes the first example of an entirely new class of organo-iron complexes. [Pg.211]

This first volume of the Scripts in Inorganic and Organo-metallic Chemistry addresses graduate students in the fields of coordination compounds and organic synthesis. It covers the chemistry and structural aspects of iron-carbon compounds with an iron-carbon double bond. The first part deals with the carbene moiety, the second with vinylidene ligands. [Pg.303]

Iron Organo-iron compounds Iron(II) oxalate Fe(C204) 516-03-0... [Pg.430]

Iron Organo-iron compounds Humboldtine Fe2+C204.2H20 6047-25-2... [Pg.430]

Mixed-metal clusters of Fe-Ru and Fe-Os will be surveyed in Ghapter 6.10, which is dedicated to iron organo-metallic compounds. Table 13 lists the Ru-Os mixed-metal clusters with known structures. [Pg.1083]

The reaction mechanism for these products is not clearly understood, but the introduction of organo-metallic compounds (barium or iron salts in colloidal suspension) has been shown to have a beneficiai action on the combustion of diesel fuel in engines and reduce smoke. However, these products cause deposits to form because they are used in relatively large proportions (on the order 0.6 to 0.8 weight %) to be effective. [Pg.353]

There is a vast range of aqueous organic pollutants with a wide toxicity profile. Some, e.g. polychlorinated biphenyls, certain herbicides, fungicides and pesticides, and organo-mercury compounds, are persistent and may bioaccumulate in the food chain. Trace contaminants such as sodium chloride, iron and phenols (especially if chlorinated) may also impart a taste to water. Typical consent levels for industrial discharges are provided in Table 13.10. [Pg.345]

Kealy TJ, Pauson PL (1951) A new type of organo-iron compound. Nature 168 1039-1040... [Pg.170]

Ferrocene containing condensation polymers have been utilized by us to modify the surfaces of electrodes.Materials of this type that incorporate organo-iron compounds into a polymer matrix, either through chemical bonding or by formation of blends, have the potential of being thermally processed to yield iron oxides. [Pg.460]

Recently, in a study of a large number of organo-iron compounds 120), it has been found possible to treat the isomer shift as being due to a sum of partial isomer shifts 8,. from individual ligands which for 7r-cyclopentadienyl derivatives could be correlated with proton NMR chemical shifts in the same compounds. The Mossbauer spectra of two cases of theoretical interest are worthy of mention. First, the spectra of both the mono- and binuclear iron tricarbonyl derivatives of cyclooctatetraene 115) show similar 8 and A values. The small 8 values are consistent with zero oxidation state for the iron atom and essentially complete covalent bonding between the iron and the tt electrons of the ring, so that, at least for the mononuclear... [Pg.32]

Chiral Metal Atoms in Optically Active Organo-Transition-Metal Compounds, 18, 151 13C NMR Chemical Shifts and Coupling Constants of Organometallic Compounds, 12, 135 Compounds Derived from Alkynes and Carbonyl Complexes of Cobalt, 12, 323 Conjugate Addition of Grignard Reagents to Aromatic Systems, 1, 221 Coordination of Unsaturated Molecules to Transition Metals, 14, 33 Cyclobutadiene Metal Complexes, 4, 95 Cyclopentadienyl Metal Compounds, 2, 365 Diene-Iron Carbonyl Complexes, 1, 1... [Pg.316]

Cysteic acid is obtained in nearly quantitative yield from cysteine with aqueous hydrogen peroxide in the presence of iron(II) ions.397 Molybdates and tungstates have also been used as effective catalysts for similar transformations.398 An excellent route for the oxidation of 2-thioethanol to isothionic acid has been developed.399 Heteropolyoxometallates supported on alumina400 can also be used to oxidize a range of organo-sulfur compounds. For example, alkyl monosulfides to sulfoxides and sulfones, and thiols to sulfonic acids are a few possibilities (Figure 3.98). [Pg.153]

Also, coordination compounds and metal carbonyls are able to undergo a PET, resulting in initiating radicals [63]. Recently investigated examples are iron chloride based ammonium salts [149], vanadium(V) organo-metallic complexes [150], and metal sulfoxide complexes [151]. However, the polymerization efficiency of some systems is only low due to redox reactions between the central metal ion and the growing polymer radical, and the low quantum yields of PET. [Pg.189]


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Iron compounds

Iron, organo- compounds ferrocene

Organo compounds

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