Osmocene

Osmocene

Identifiers
CAS Number	1273-81-0
ChemSpider	71493
Jmol interactive 3D	Image
PubChem	6432038
InChI InChI=1S/2C5H5.Os/c2*1-2-4-5-3-1;/h2*1-5H;/q2*-1;+2 Key: RMYKEUKAFJLONI-UHFFFAOYSA-N InChI=1/2C5H5.Os/c2*1-2-4-5-3-1;/h2*1-5H;/q2*-1;+2 Key: RMYKEUKAFJLONI-UHFFFAOYAC
SMILES [cH-]1cccc1.[cH-]1cccc1.[Os+2]
Properties
Chemical formula	C10H10Os
Molar mass	320.42 g·mol^−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Infobox references

Osmocene is an organoosmium compound found as a white solid. It is a metallocene.

Osmocene is commercially available. It may be prepared by the reaction of osmium tetroxide with hydrobromic acid, followed by zinc and cyclopentadiene.^[1]

References

1. Bobyens, J. C. A.; Levendis, D. C.; Bruce, Michael I.; Williams, Michael L. (1986). "Crystal structure of osmocene, Os(η-C₅H₅)₂". Journal of Crystallographic and Spectroscopic Research 16 (4): 519. doi:10.1007/BF01161040.