Ferrocene is an organometallic compound with the formula Fe(C5H5)2. The molecule is a complex consisting of two cyclopentadienyl rings sandwiching a central...
52 KB (5,131 words) - 14:53, 9 June 2024
ferrocene, commonly abbreviated dppf, is an organophosphorus compound commonly used as a ligand in homogeneous catalysis. It contains a ferrocene moiety...
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1'‑Bis(diphenylphosphino)ferrocene]palladium(II) dichloride is a palladium complex containing the bidentate ligand 1,1'-bis(diphenylphosphino)ferrocene (dppf), abbreviated...
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Antiknock agent (section Ferrocene)
additive) MTBE Ethanol Methylcyclopentadienyl manganese tricarbonyl (MMT) Ferrocene Iron pentacarbonyl Toluene Isooctane BTEX - a hydrocarbon mixture of benzene...
24 KB (3,204 words) - 12:16, 26 May 2024
Dunitz, Orgel, and Rich described the structure of the "sandwich complex" ferrocene by X-ray crystallography where an iron atom is "sandwiched" between two...
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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) - 18:01, 25 June 2024
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
Ferrocenophanes (redirect from Ansa ferrocenes)
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
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
Decamethylferrocene (redirect from Decamethyl Ferrocene)
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...
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above. A QRE with ferrocene or another internal standard, such as cobaltocene or decamethylferrocene, referenced back to ferrocene is ideal for nonaqueous...
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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...
85 KB (9,608 words) - 21:33, 6 August 2024
Jemmis mno rules (section Ferrocene)
charges provide 1+1⁄2 pairs. According to the m + n + o + p − q rule, ferrocene requires 2 + 11 + 1 + 2 − 0 = 16 SEPs. 10 CH units provide 15 pairs while...
14 KB (1,581 words) - 12:51, 25 September 2023
1,1'-Ferrocenediisocyanate (redirect from 1,1'-Ferrocene diisocyanate)
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...
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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) - 10:38, 1 March 2024
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 (3,140 words) - 14:35, 7 August 2024
+7. Iron also forms many coordination compounds; some of them, such as ferrocene, ferrioxalate, and Prussian blue have substantial industrial, medical...
149 KB (16,954 words) - 16:14, 9 August 2024
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 (968 words) - 13:19, 15 April 2024
Oil bleaching (section Ferrocene and bleaching)
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
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
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 (7,533 words) - 20:55, 8 July 2024
Ferrocene – an iron atom sandwiched between two C5H5 ligands...
66 KB (8,031 words) - 09:58, 12 July 2024
reaction. Illustrative are the conversions of benzene to acetophenone and ferrocene to acetylferrocene: (C5H5)2Fe + (CH3CO)2O → (C5H5)Fe(C5H4COCH3) + CH3CO2H...
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to the discovery of ferrocene, a very stable compound which foreshadowed the synthesis of many related sandwich compounds. Ferrocene is formed by reaction...
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Crystals of ferrocene after purification by vacuum sublimation...
23 KB (2,359 words) - 11:40, 24 July 2024
neurotoxic substance and is fatal if swallowed/inhaled and causes manganism. Ferrocene Dimethyl methylphosphonate Toluene Isooctane Triptane Lead scavengers...
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dimer); metallocenes containing cyclopentadienyl ligands (for example, ferrocene); and transition metal carbene complexes. Many metal carbonyls and metal...
95 KB (10,852 words) - 03:22, 27 July 2024
cyclopentadiene and yttrium(III) hydroxide. Its thermal stability is between ferrocene and other 3D transition metal tricene complexes. G. Wilkinson, J. M. Birmingham...
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a structural analog to ferrocene, with cobalt in place of iron. Cobaltocene is much more sensitive to oxidation than ferrocene. Cobalt carbonyl (Co2(CO)8)...
95 KB (10,270 words) - 12:49, 8 August 2024
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