Results 241 to 250 of about 4,475,788 (296)
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2006
[7705-08-0] Cl3Fe (MW 162.20) InChI = 1S/3ClH.Fe/h3*1H;/q;;;+3/p-3 InChIKey = RBTARNINKXHZNM-UHFFFAOYSA-K (mild oxidant capable of phenolic coupling,1 dimerizing aryllithiums6 and ketone enolates;7, 8 mild Lewis acid: catalyzes ene reactions,21 Nazarov cyclizations,18-20 Michael additions,24 and acetonations29) Alternate
Andrew D. White, Fabrice Gallou
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[7705-08-0] Cl3Fe (MW 162.20) InChI = 1S/3ClH.Fe/h3*1H;/q;;;+3/p-3 InChIKey = RBTARNINKXHZNM-UHFFFAOYSA-K (mild oxidant capable of phenolic coupling,1 dimerizing aryllithiums6 and ketone enolates;7, 8 mild Lewis acid: catalyzes ene reactions,21 Nazarov cyclizations,18-20 Michael additions,24 and acetonations29) Alternate
Andrew D. White, Fabrice Gallou
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Analytica Chimica Acta, 1989
Abstract The interaction of d -galacturonic acid (HG) with iron(III) and iron(II) ions was studied in aqueous 1 M sodium perchlorate solutions. At pH 3 where the ligand molecules coordinate essentially by the carboxylic group. At higher pH values, complexes with further deprotonated ligand molecules are the main species in the system.
DEIANA, Salvatore Andrea +4 more
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Abstract The interaction of d -galacturonic acid (HG) with iron(III) and iron(II) ions was studied in aqueous 1 M sodium perchlorate solutions. At pH 3 where the ligand molecules coordinate essentially by the carboxylic group. At higher pH values, complexes with further deprotonated ligand molecules are the main species in the system.
DEIANA, Salvatore Andrea +4 more
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Oxidimetric determination of indigo with iron(III) and hexacyanoferrate(III)
Talanta, 1967The use of iron(III) in sulphuric acid medium and of potassium hexacyanoferrate(III) in hydrochloric acid medium has been investigated for the oxidimetric determination of indigo and indigo sulphonic acid. Conditions have been established for the assay of the dye with iron(III) sulphate at 100 degrees and with potassium hexacyanoferrate(III) at room ...
G G, Rao, V, Rukmini
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A Triangular Iron(III) Complex Potentially Relevant to Iron(III)‐Binding Sites in Ferreascidin
Chemistry – A European Journal, 1997AbstractAn asymmetric triangular FeIII complex has been synthesized by an unusual FeII‐promoted activation of salicylaldoxime. Formation of the ligand 2‐(bis(salicylideneamino)methyl)phenol in situ is believed to occur through the reductive deoximation of salicylaldoxime by ferrous ions. The trinuclear ferric complex has been characterized on the basis
E, Bill +7 more
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2013
[10031-26-2] Br3Fe (MW 295.56) InChI = 1S/3BrH.Fe/h3*1H;/q;;;+3/p-3 InChIKey = FEONEKOZSGPOFN-UHFFFAOYSA-K (oxidizing reagent for oxidation of alcohols, sulfides, aromatic alkynes and allyltin compounds, reagent for aromatic bromination, halogen and halogen exchange reactions, synthesis of vinyl bromides, Lewis acid catalysis for inter-
Martin Pichette Drapeau +2 more
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[10031-26-2] Br3Fe (MW 295.56) InChI = 1S/3BrH.Fe/h3*1H;/q;;;+3/p-3 InChIKey = FEONEKOZSGPOFN-UHFFFAOYSA-K (oxidizing reagent for oxidation of alcohols, sulfides, aromatic alkynes and allyltin compounds, reagent for aromatic bromination, halogen and halogen exchange reactions, synthesis of vinyl bromides, Lewis acid catalysis for inter-
Martin Pichette Drapeau +2 more
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Journal of Inorganic and Nuclear Chemistry, 1958
Abstract A suspension in methanol of ammonium tetrachloroferrate(III) and nitrilotriethanol hydrochloride reacts with ammonia to give ammonium chloride and a solution of iron(III)nitrilotriethoxide. On addition of ether, greenish-yellow hexagonal crystals of the monohydrate precipitate.
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Abstract A suspension in methanol of ammonium tetrachloroferrate(III) and nitrilotriethanol hydrochloride reacts with ammonia to give ammonium chloride and a solution of iron(III)nitrilotriethoxide. On addition of ether, greenish-yellow hexagonal crystals of the monohydrate precipitate.
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Iron II and Iron III in Cottonwood Limestone
Transactions of the Kansas Academy of Science (1903-), 1967Extensive analyses of limestone formations throughout eastern Kansas have been repo,rted by Runnels and Schleicher (5)7 Donald L. Graf (2) and L. F. Laporte (4). However, all their work concerned the total content of the entire layer at each site (channel analysis).
F. C. Lanning, Charlotte Kimbrough
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2001
[4119-52-2] C3FeN3S3 (MW 230.12) InChI = 1S/3CHNS.Fe/c3*2-1-3;/h3*3H;/q;;;+3/p-3 InChIKey = SUBFIBLJQMMKBK-UHFFFAOYSA-K (reacts with trialkylboranes to give alkyl thiocyanates;2 thiocyanation of unsaturated acids and esters7) Alternate Name: ferric thiocyanate.
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[4119-52-2] C3FeN3S3 (MW 230.12) InChI = 1S/3CHNS.Fe/c3*2-1-3;/h3*3H;/q;;;+3/p-3 InChIKey = SUBFIBLJQMMKBK-UHFFFAOYSA-K (reacts with trialkylboranes to give alkyl thiocyanates;2 thiocyanation of unsaturated acids and esters7) Alternate Name: ferric thiocyanate.
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Cadmium iron(III) iron(II) diphosphate
Acta Crystallographica Section C Crystal Structure Communications, 1994Cd 2.06 Fe III Fe 0.44 II (P 2 O 7 ) 2 crystallizes in the orthorhombic space group C222 1 with Fe III in a distorted octahedral environment [average Fe-O 2.05 (1) A] and Fe II sharing sites with Cd atoms in two sites of sixfold coordination [average Cd/Fe-O 2.20 (1) A].
A. El Belghitti, A. Boukhari, E. M. Holt
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2001
(Fe2(SO4)3) [10028-22-5] Fe2O12S3 (MW 399.91) InChI = InChI=1S/2Fe.3H2O4S/c;;3*1-5(2,3)4/h;;3*(H2,1,2,3,4)/q2*+3;;;/p-6 InChIKey = RUTXIHLAWFEWGM-UHFFFAOYSA-H (Fe2(SO4)3·5H2O) [–] H10Fe2O17S3 (MW 490.01) InChI = InChI=1S/2Fe.3H2O4S.5H2O/c;;3*1-5(2,3)4;;;;;/h;;3*(H2,1,2,3,4);5*1H2/q2*+3;;;;;;;;/p-6 InChIKey = YHGPYBQVSJBGHH-UHFFFAOYSA-H
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(Fe2(SO4)3) [10028-22-5] Fe2O12S3 (MW 399.91) InChI = InChI=1S/2Fe.3H2O4S/c;;3*1-5(2,3)4/h;;3*(H2,1,2,3,4)/q2*+3;;;/p-6 InChIKey = RUTXIHLAWFEWGM-UHFFFAOYSA-H (Fe2(SO4)3·5H2O) [–] H10Fe2O17S3 (MW 490.01) InChI = InChI=1S/2Fe.3H2O4S.5H2O/c;;3*1-5(2,3)4;;;;;/h;;3*(H2,1,2,3,4);5*1H2/q2*+3;;;;;;;;/p-6 InChIKey = YHGPYBQVSJBGHH-UHFFFAOYSA-H
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