• Ferrocene is an organometallic compound with the formula Fe(C5H5)2. The molecule is a complex consisting of two cyclopentadienyl rings sandwiching a central...
    53 KB (5,136 words) - 16:12, 20 August 2024
  • Thumbnail for 1,1'-Bis(diphenylphosphino)ferrocene
    ferrocene, commonly abbreviated dppf, is an organophosphorus compound commonly used as a ligand in homogeneous catalysis. It contains a ferrocene moiety...
    6 KB (421 words) - 13:52, 11 January 2024
  • Thumbnail for (1,1'-Bis(diphenylphosphino)ferrocene)palladium(II) dichloride
    1'‑Bis(diphenylphosphino)ferrocene]palladium(II) dichloride is a palladium complex containing the bidentate ligand 1,1'-bis(diphenylphosphino)ferrocene (dppf), abbreviated...
    4 KB (254 words) - 13:52, 11 January 2024
  • additive) MTBE Ethanol Methylcyclopentadienyl manganese tricarbonyl (MMT) Ferrocene Iron pentacarbonyl Toluene Isooctane BTEX - a hydrocarbon mixture of benzene...
    25 KB (3,199 words) - 18:00, 30 August 2024
  • Thumbnail for Hapticity
    Dunitz, Orgel, and Rich described the structure of the "sandwich complex" ferrocene by X-ray crystallography where an iron atom is "sandwiched" between two...
    13 KB (1,321 words) - 20:45, 16 January 2024
  • Thumbnail for Metallocene
    a staggered conformation. The first metallocene to be classified was ferrocene, and was discovered simultaneously in 1951 by Kealy and Pauson, and Miller...
    22 KB (2,174 words) - 20:56, 18 September 2024
  • Thumbnail for Decamethylferrocene
    anions (Cp*−, (CH3)5C−5). It can also be viewed as a derivative of ferrocene, with a methyl group replacing each hydrogen atom of its cyclopentadienyl...
    7 KB (603 words) - 09:15, 29 June 2024
  • Thumbnail for Ferrocenophanes
    Ferrocenophanes, also called ansa ferrocenes (from ansa: handle in greek), are organometallic compounds which are derived from ferrocene. They are a subset of ansa-metallocenes...
    4 KB (465 words) - 14:52, 21 October 2023
  • Thumbnail for Tris(4-bromophenyl)ammoniumyl hexachloroantimonate
    a reduction potential of 0.67 V versus ferrocene/ferrocenium (acetonitrile solution) or 0.70 V versus ferrocene/ferrocenium (dichloromethane solution)...
    3 KB (253 words) - 16:33, 7 September 2024
  • Thumbnail for Cobaltocene
    slightly above room temperature. Cobaltocene was discovered shortly after ferrocene, the first metallocene. Due to the ease with which it reacts with oxygen...
    8 KB (630 words) - 09:36, 7 December 2023
  • Thumbnail for Organometallic chemistry
    Compounds Ferrocene is an archetypal organoiron complex. It is an air-stable, sublimable compound. Cobaltocene is a structural analogue of ferrocene, but is...
    31 KB (3,157 words) - 20:03, 24 September 2024
  • Thumbnail for Ferrocene-containing dendrimers
    Ferrocene-containing dendrimers are dendrimers that contain ferrocene substituents. Some ferrocene-containing dendrimers feature ferrocene cores and others...
    3 KB (349 words) - 19:36, 14 November 2020
  • Thumbnail for Reference electrode
    above. A QRE with ferrocene or another internal standard, such as cobaltocene or decamethylferrocene, referenced back to ferrocene is ideal for nonaqueous...
    11 KB (1,276 words) - 10:23, 1 May 2024
  • Thumbnail for Acetylferrocene
    Acetylferrocene (category Ferrocenes)
    organoiron compound with the formula (C5H5)Fe(C5H4COCH3). It consists of ferrocene substituted by an acetyl group on one of the cyclopentadienyl rings. It...
    3 KB (220 words) - 13:46, 19 July 2024
  • Thumbnail for Iron
    +7. Iron also forms many coordination compounds; some of them, such as ferrocene, ferrioxalate, and Prussian blue have substantial industrial, medical...
    150 KB (17,056 words) - 12:22, 24 August 2024
  • Thumbnail for 1,1'-Ferrocenediisocyanate
    the formula Fe(C5H4NCO)2. It is the simplest diisocyanate derivative of ferrocene. It can be synthesized by the Curtius rearrangement of the diacyl azide...
    3 KB (178 words) - 12:59, 1 May 2024
  • Thumbnail for Manganese
    neighboring metal iron forms an air-stable, low-spin derivative in the form of ferrocene (Fe(C5H5)2). When conducted under an atmosphere of carbon monoxide, reduction...
    86 KB (9,715 words) - 05:06, 26 September 2024
  • Thumbnail for Ferrocenecarboxylic acid
    Ferrocenecarboxylic acid (category Ferrocenes)
    is the simplest carboxylic acid derivative of ferrocene. It can be prepared in two steps from ferrocene by acylation with a 2-chlorobenzoyl chloride followed...
    3 KB (235 words) - 03:47, 7 May 2024
  • do this, a compound called ferrocene was used, which dyed the oil red. The fuel oil coloured by the addition of ferrocene became unsuitable for use as...
    8 KB (927 words) - 15:32, 24 December 2022
  • Thumbnail for Sublimation (phase transition)
    Crystals of ferrocene after purification by vacuum sublimation...
    23 KB (2,410 words) - 16:31, 26 September 2024
  • Thumbnail for N,N-Dimethylaminomethylferrocene
    N,N-Dimethylaminomethylferrocene (category Ferrocenes)
    N-Dimethylaminomethylferrocene is the dimethylaminomethyl derivative of ferrocene, (C5H5)Fe(C5H4CH2N(CH3)2. It is an air-stable, dark-orange syrup that...
    3 KB (234 words) - 02:48, 19 August 2023
  • Thumbnail for Ferrous
    bound the metal centre; or, in organometallic compounds, such as the ferrocene [Fe(C2H5)2], where two cyclopentadienyl anions are bound to the FeII centre...
    9 KB (975 words) - 11:24, 1 October 2024
  • Thumbnail for Chemical reaction
    Ferrocene – an iron atom sandwiched between two C5H5 ligands...
    66 KB (8,031 words) - 09:58, 12 July 2024
  • Thumbnail for Acetic anhydride
    reaction. Illustrative are the conversions of benzene to acetophenone and ferrocene to acetylferrocene: (C5H5)2Fe + (CH3CO)2O → (C5H5)Fe(C5H4COCH3) + CH3CO2H...
    17 KB (1,392 words) - 20:09, 15 September 2024
  • to the discovery of ferrocene, a very stable compound which foreshadowed the synthesis of many related sandwich compounds. Ferrocene is formed by reaction...
    27 KB (2,868 words) - 13:08, 15 September 2024
  • the process of ligand exchange, one of the cyclopentadienyl rings of ferrocene is replaced by an arene group. This has garnered significant interest...
    18 KB (1,893 words) - 09:28, 11 April 2024
  • inhibited. Hence mediator ferrocene is introduced. Now, current is directly proportional to the concentration of ferrocene which in turn is directly proportional...
    7 KB (905 words) - 18:52, 12 August 2024
  • Thumbnail for Wetting
    edges of the drop become hydrophilic. As a result, the drop spreads. Ferrocene is a redox-active organometallic compound which can be incorporated into...
    56 KB (7,578 words) - 08:34, 13 September 2024
  • Thumbnail for Bis(benzene)chromium
    two benzene ligands, which has a sandwich structure, similar to that of ferrocene. In 1954, Walter Hafner, a PhD student of Ernst Otto Fischer at the time...
    17 KB (1,555 words) - 13:31, 21 October 2023
  • Thumbnail for Inclusion compound
    formation of inclusion compounds.[1][2][3] Illustrative is the case of ferrocene which is inserted into the cyclodextrin at 100 °C under hydrothermal conditions...
    4 KB (440 words) - 00:45, 25 August 2024