Uranocene, U(C8H8)2, is an organouranium compound composed of a uranium atom sandwiched between two cyclooctatetraenide rings. It was one of the first...

thorocene. It is isotypic with the better-known analogous uranium compound uranocene. It can be prepared by reacting K2C8H8 with thorium tetrachloride in tetrahydrofuran...

group of Andrew Streitwieser prepared the stable but pyrophoric compound uranocene (COT)2U, which has an atom of uranium sandwiched between two cyclooctatetraenide...

8, abbreviated cot2−), namely the lanthanocenes and the actinocenes (uranocene and others). Metallocenes are a subset of a broader class of compounds...

analogous in structure to uranocene. There, the metal atom is sandwiched between two cyclooctatetraene ligands. Similar to uranocene, it can be prepared by...

resulting in the general formula An(C8H8)2. The most studied actinocene is uranocene, U(C8H8)2, which in 1968 was the first member of this family to be synthesised...

not obvious from the formula. Ferrocene: bis(η5-cyclopentadienyl)iron Uranocene: bis(η8-1,3,5,7-cyclooctatetraene)uranium W(CO)3(PPri3)2(η2-H2): the first...

that is used as a precursor to cyclooctatetraenide complexes, such as uranocene (U(C8H8)2). Analogs of K2C8H8 are known with ring substituents, with different...

C4 C2 S8 i 8C2 σh 4σv 4σd octagonal cyclooctatetraenide (C8H82−) anion uranocene D2d E 2S4 C2 2C2' 2σd 90° twist allene tetrasulfur tetranitride diborane(4)...

compounds Metallocene f-block metallocene Actinocene Thorocene Protactinocene Uranocene Neptunocene Plutonocene Zirconocene Vanadocene Chromocene Bis(benzene)chromium...

cyclooctatetraenide Tb(C8H8)2 Protactinocene (Pa(C8H8)2) Thorocene (Th(C8H8)2) Uranocene U(C8H8)2 Neptunocene (Np(C8H8)2) Plutonocene (Pu(C8H8)2) Cerocene Ce3+(C8H81...

including yttrium, lanthanides, and actinides. The sandwich compound uranocene (U(COT)2) features two η8-COT ligands. In bis(cyclooctatetraene)iron (Fe(COT)2)...

Ferrocene and Uranocene also serve as examples where LBN and coordination number differ. Ferrocene has two η5 cyclopentadienyl ligands while Uranocene has two...

elements at elevated temperature. Organometallic complexes analogous to uranocene are known also for other actinides, such as thorium, protactinium, neptunium...

important precursor to many metal cyclooctatetraenyl derivatives, such as uranocene.: 266  The large and very weakly polarising alkali metal cations can stabilise...

Sm(C9H7)3 or KSm(η(8)−C8H8)2. The latter compound has a structure similar to uranocene. There is also a cyclopentadienide of divalent samarium, Sm(C5H5)2 a solid...

independent research career was the determination of the crystal structure of uranocene (di-π-(cyclooctatetraene)uranium). This structure was a seminal discovery...

bulky ligands to give compounds such as Ln[CH(SiMe3)3]. Analogues of uranocene are derived from dilithiocyclooctatetraene, Li2C8H8. Organic lanthanide(II)...

cyclopentadienyl and cyclooctatetraenyl ligands. Cerocene (Ce(C8H8)2) adopts the uranocene molecular structure. The 4f electron in cerocene is poised ambiguously...

by reacting neptunium(IV) chloride with K2(C8H8). It is isomorphous to uranocene and plutonocene, and they behave chemically identically: all three compounds...

application with A. Chang was the first assignment of the visible spectrum of uranocene. During 1986–87 he served as Acting Associate Director of the Ohio Supercomputer...

compounds Related compounds Metallocene f-Block metallocene Actinocene Uranocene Zirconocene Vanadocene Chromocene Ferrocene Plumbocene Except where otherwise...

americium with magnesium diboride in vacuum or inert atmosphere. Analogous to uranocene, americium forms the organometallic compound amerocene with two cyclooctatetraene...

chemical species was discovered in 1968 by Andrew Streitwieser, who prepared uranocene by reacting K(COT)2 with UCl4 in tetrahydrofuran at 0 °C. The compound...

tris(cyclopentadienyl)uranium(III), U(Cp)3. Seyferth, Dietmar (2004-07-01). "Uranocene. The First Member of a New Class of Organometallic Derivatives of the...

monoclinic crystal structure (P21/n space group) which is isomorphous to uranocene and thorocene but not to plutonocene. Neptunocene was first synthesised...

elements in the +4 oxidation state. Compared to other actinocenes such as uranocene, plutonocene has been studied to a lesser degree since the 1980s due to...

cyclopentadienyl and cyclooctatetraenyl ligands. Cerocene (Ce(C8H8)2) adopts the uranocene molecular structure. The 4f electron in cerocene, Ce(C 8H 8) 2, is poised...

bulky ligands to give compounds such as Ln[CH(SiMe3)3]. Analogues of uranocene are derived from dilithiocyclooctatetraene, Li2C8H8. Organic lanthanide(II)...

Sm(C9H7)3 or KSm(η(8)−C8H8)2. The latter compound has a structure similar to uranocene. There is also a cyclopentadienide of divalent samarium, Sm(C5H5)2− a...