Cyclopentadienyl magnesium bromide is a chemical compound with the molecular formula C5H5MgBr. The molecule consists of a magnesium atom bonded to a bromine...
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chloride, and they are more soluble in relevant solvents. Cyclopentadienyl magnesium bromide undergoes a complex reaction with iron(III) chloride, resulting...
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Ferrocene (redirect from Iron cyclopentadienyl)
cyclopentadiene (C5H6). To that end, they reacted the Grignard compound cyclopentadienyl magnesium bromide in diethyl ether with ferric chloride as an oxidizer. However...
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Zirconocene dibromide was prepared in 1953 by a reaction of the cyclopentadienyl magnesium bromide and zirconium(IV) chloride. In 1966, the dihydride Cp2ZrH2...
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of magnesium have been produced in the form of Rieke magnesium. Examples of Grignard reagents are phenylmagnesium bromide and ethylmagnesium bromide. These...
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presumed to be an intermediate formed in situ. Alternatively, cyclopentadienyl magnesium bromide could be reacted with osmium(IV) chloride, though this has...
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named -um. Examples are tropylium and triphenylmethyl cations and the cyclopentadienyl anion. Haloalkanes are a class of molecule that is defined by a carbon–halogen...
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bromides are produced by the action of aluminium bromide, hydrogen bromide, carbon tetrabromide, or a mixture of hydrogen bromide and thionyl bromide...
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ethanidohydridoberyllium [Mg(η5-C5H5)2] named bis(η5-cyclopentadienyl)magnesium, or bis(η5-cyclopentadienido)magnesium Na(CHCH2) sodium ethenide (compositional name)...
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synthesis, methyl bromide is treated with a suspension of lithium in diethyl ether. 2 Li + MeBr → LiMe + LiBr The lithium bromide forms a complex with...
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16 and 18, respectively. Bis(allyl)nickel is prepared from allyl magnesium bromide and nickel chloride. Nickelocene NiCp2 with +2 Ni oxidation state...
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number MgBr2 magnesium bromide 7789-48-2 Mg(BrO)2 magnesium hypobromite Mg(BrO2)2 magnesium bromite Mg(BrO3)2 magnesium bromate Mg(BrO4)2 magnesium perbromate...
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flammable liquids with low melting points. Like indium, thallium cyclopentadienyl compounds contain thallium(I), in contrast to gallium(III). Thallium...
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typically starts from TiCl4. An important reaction involves sodium cyclopentadienyl to give titanocene dichloride, TiCl2(C5H5)2. This compound and many...
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clusters. Most of the work on organothorium compounds has focused on the cyclopentadienyl complexes and cyclooctatetraenyls. Like many of the early and middle...
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1002/9780470132463.ch25. ISBN 9780470132463. Lucas, C. R. (1977). "Bis(η 5 -Cyclopentadienyl) [Tetrahydroborato(1−)]Titanium". Inorganic Syntheses. Vol. 17. p. 93...
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oxidation state of 0 in one structure and −1 in the other. For the cyclopentadienyl anion C 5H− 5, the oxidation state of C is −1 + −1/5 = −6/5. The...
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geometry. Most of the work on organothorium compounds has focused on the cyclopentadienyls and cyclooctatetraenyls. Like many of the early and middle actinides...
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Berkelium forms a trigonal (η5–C5H5)3Bk metallocene complex with three cyclopentadienyl rings, which can be synthesized by reacting berkelium(III) chloride...
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cycloaddition proceeds at ambient conditions with CoCp2(cod) (Cp = cyclopentadienyl, cod = 1,5-cyclooctadiene) as a catalyst, and can be performed even...
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including many nitrates, nitrites, cyanides, thiocyanates, metal cyclopentadienyl complexes and metal bis(trimethylsilyl)amides. Most ammonium salts...
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organoneptunium compounds are the cyclopentadienyl and cyclooctatetraenyl compounds and their derivatives. The trivalent cyclopentadienyl compound Np(C5H5)3·THF...
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cyclooctatetraene ligands, with the chemical formula (η8-C8H8)2Am. A cyclopentadienyl complex is also known that is likely to be stoichiometrically AmCp3...
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cyclopentadienide, NaC5H5, an important precursor to many transition metal cyclopentadienyl derivatives.: 265 Similarly, the alkali metals react with cyclooctatetraene...
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state. Divalent (Tb2+) complexes are also known, usually with bulky cyclopentadienyl-type ligands. A few coordination compounds containing terbium in its...
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limited. The best characterized organolanthanum compounds are the cyclopentadienyl complex La(C 5H 5) 3, which is produced by reacting anhydrous LaCl...
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as lutetium (Lu). Moreover, Cp is frequently used today to mean the cyclopentadienyl ligand (C5H5). Primarily because cassiopeium (Cp) was (until 1949)...
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polymeric, consisting of zigzag chains of alternating indium atoms and cyclopentadienyl complexes. Perhaps the best-known organoindium compound is trimethylindium...
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complex KAm(COT)2 can be prepared by reacting K2COT and AmI3 in THF. A cyclopentadienyl complex is also known that is likely to be stoichiometrically AmCp3...
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Prominent members of this class are complexes with CO, arene, and cyclopentadienyl ligands. The binary carbonyl Tc2(CO)10 is a white volatile solid. In...
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