A cyclopentadienyl complex is a coordination complex of a metal and cyclopentadienyl groups (C 5H− 5, abbreviated as Cp−). Cyclopentadienyl ligands almost...

compound with the formula Fe(C5H5)2. The molecule is a complex consisting of two cyclopentadienyl rings sandwiching a central iron atom. It is an orange...

Johannes Thiele. In 1901 there was not much interest in the topic. Sodium cyclopentadienyl is prepared by treating cyclopentadiene with sodium: 2 Na + 2 C5H6...

η5cyclopentadienyl anion (Cp), thus indenyl analogues of many cyclopentadienyl complexes are known. Indenyl ligands lack the 5-fold symmetry of Cp, so...

air-stable red liquid. It has been reported to be the simplest mono-cyclopentadienyl metal complex. It is prepared by treating nickelocene with nitric oxide. Its...

thermal runaway. MMT is a so-called half-sandwich complex, or more specifically a "piano-stool" complex (since the three CO ligands are like the legs of...

organonickel compound with the formula Ni(η5-C5H5)2. Also known as bis(cyclopentadienyl)nickel or NiCp2, this bright green paramagnetic solid is of enduring...

popularly used as a precursor to the cyclopentadienyl anion (Cp−), an important ligand in cyclopentadienyl complexes in organometallic chemistry. Cyclopentadiene...

related complex is tris(acetonitrile)cyclopentadienylruthenium hexafluorophosphate, which has three labile MeCN ligands. Chloro(cyclopentadienyl...

Cobaltocene, known also as bis(cyclopentadienyl)cobalt(II) or even "bis Cp cobalt", is an organocobalt compound with the formula Co(C5H5)2. It is a dark...

bis(η5-cyclopentadienyl)trihydridotantalum, is an organotanalum compound in the family of bent metallocenes consisting of two cyclopentadienyl rings and...

an example of a half-sandwich complex. It is a dark red air sensitive liquid. This compound features one cyclopentadienyl ring that is bound in an η5-manner...

chemistry Cross-polarization Cyclopentadienyl complex (Cp), read as "C P", the cyclic C5H5 fragment in a coordination complex The similar symbol Cp* ("C...

A metallocene is a compound typically consisting of two cyclopentadienyl anions (C 5H− 5, abbreviated Cp) bound to a metal center (M) in the oxidation...

organozirconium compound composed of a zirconium central atom, with two cyclopentadienyl and two chloro ligands. It is a colourless diamagnetic solid that is...

"WCl4(DME): a facile entry into bis(cyclopentadienyl) complexes of tungsten(IV). Synthesis of bis(cyclopentadienyl)tungsten dihydride". Organometallics...

structure of dicarbonyl-η5-cyclopentadienyl-(η2-tetramethylallenyl)iron tetrafluoroborate. A sterically crowded allene complex". Journal of the Chemical...

to describe compounds involving two or more metals such as the cyclopentadienyl complex Cp6Ni2Zn4. A B2 intermetallic compound has equal numbers of atoms...

effected with TiCl4 or by reaction with SOCl2. The sandwich complex (Cycloheptatrienyl)(cyclopentadienyl)titanium is prepared by treatment of titanocene dichloride...

colourless solid, a rare example of a stable high-oxidation state metal alkyl complex. This compound has been used as a catalyst in some laboratory experiments...

in non-polar organic solvents. It is more formally known as bis(η5-cyclopentadienyl)chromium(II). Ernst Otto Fischer, who shared the 1973 Nobel Prize in...

diethyl ether to form the trigonal planar gallium cyclopentadienyl complex GaCp3. Gallium(I) forms complexes with arene ligands such as hexamethylbenzene....

consists of ferrocene substituted by an acetyl group on one of the cyclopentadienyl rings. It is an orange, air-stable solid that is soluble in organic...

Ferrocenecarboxylic acid is the organoiron compound with the formula (C5H5)Fe(C5H4CO2H). It is the simplest carboxylic acid derivative of ferrocene. It...

Manganocene or bis(cyclopentadienyl)manganese(II) is an organomanganese compound with the formula [Mn(C5H5)2]n. It is a thermochromic solid that degrades...

quickly applied in the Mond process for nickel purification. Organonickel complexes are prominent in numerous industrial processes including carbonylations...

between two planar aromatic systems of five carbon atoms known as cyclopentadienyl rings in a sandwich arrangement. It is an organometallic compound as...

a group 14 sandwich compound. It is an example of a main-group cyclopentadienyl complex; these molecules are related to metallocenes but contain p-block...

consists of ferrocene substituted by an formyl group on one of the cyclopentadienyl rings. It is an orange, air-stable solid that is soluble in organic...

Bis(cyclopentadienyl)titanium(III) chloride, also known as the Nugent–RajanBabu reagent, is the organotitanium compound which exists as a dimer with the...