CAS 1273-81-0: Osmocene

Description:Osmocene, with the CAS number 1273-81-0, is a chemical compound that belongs to the class of metallocenes, which are organometallic compounds featuring a transition metal sandwiched between two cyclopentadienyl anions. Specifically, osmocene consists of osmium as the central metal atom, coordinated by two cyclopentadienyl ligands. This compound is characterized by its distinctive blue color and is known for its stability and unique electronic properties, which arise from the d-orbital characteristics of osmium. Osmocene exhibits interesting reactivity, particularly in organic synthesis, where it can participate in various chemical transformations. Its structure allows for potential applications in catalysis and materials science. However, handling osmocene requires caution due to the toxicity associated with osmium compounds. Overall, osmocene serves as a valuable subject of study in organometallic chemistry, contributing to our understanding of metal-ligand interactions and the behavior of transition metal complexes.

Formula:C₁₀H₁₀Os

InChI:InChI=1S/2C5H5.Os/c2*1-2-4-5-3-1;/h2*1-5H;/q2*-1;+2

InChI key:InChIKey=RMYKEUKAFJLONI-UHFFFAOYSA-N

SMILES:[CH]=12[CH]3=[CH]4[CH-]5[CH]1[Os+2]23678945[CH]=%10[CH]9=[CH]8[CH-]7[CH]%106

Synonyms:
Cyclopenta-1,3-Diene
Cyclopentane
Dicyclopentadienylosmium
Osmium
Osmium(2+) Dicyclopenta-2,4-Dienide
Osmium, bis(η<sup>5</sup>-2,4-cyclopentadien-1-yl)-
Osmium, di-π-cyclopentadienyl-
Osmium, dicyclopentadienyl-
Osmocene
Osmium, bis(η5-2,4-cyclopentadien-1-yl)-
See more synonyms

Found 3 products.

Product data	Purity	Price range	Estimated delivery
Osmocene REF: IN-DA000WWOCAS: 1273-81-0	- - -	To inquire	Mon 14 Apr 25
Bis(cyclopentadienyl)osmium REF: 3D-BAA27381CAS: 1273-81-0	Min. 95%	To inquire	Tue 27 May 25
Bis(cyclopentadienyl)osmium, 99% (99.9%-Os) (Osmocene) REF: 08-76-0150CAS: 1273-81-0	99%, 99.9%-Os	- - -	Discontinued product