bis(η⁵-Cyclopentadienyl) chromium

• Formula: C₁₀H₁₀Cr
• Molecular weight: 182.1825
• IUPAC Standard InChI: InChI=1S/2C5H5.Cr/c2*1-2-4-5-3-1;/h2*1-5H; Copy

  
• IUPAC Standard InChIKey: OXPNGPODCRFNTM-UHFFFAOYSA-N Copy
• CAS Registry Number: 1271-24-5
• Chemical structure:
  This structure is also available as a 2d Mol file
• Other names: Chromocene; bis(η5-cyclopenta-2,4-dien-1-yl)chromium
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• Information on this page:
  • Gas phase thermochemistry data
  • Reaction thermochemistry data
  • References
  • Notes
• Other data available:
  • Condensed phase thermochemistry data
  • Phase change data
  • Gas phase ion energetics data
  • Mass spectrum (electron ionization)
• Data at other public NIST sites:
  • X-ray Photoelectron Spectroscopy Database, version 5.0
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Gas phase thermochemistry data

Go To: Top, Reaction thermochemistry data, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: José A. Martinho Simões

Reaction thermochemistry data

Go To: Top, Gas phase thermochemistry data, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: José A. Martinho Simões

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

 (solution) +  (solution) = C₁₁H₁₀CrO (solution)

By formula: C₁₀H₁₀Cr (solution) + CO (solution) = C₁₁H₁₀CrO (solution)

References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Martinho Simões
Martinho Simões, J.A., Private communication (see http://webbook.nist.gov/chemistry/om/). [all data]

Wong and Brintzinger, 1975
Wong, K.L.T.; Brintzinger, H.H., J. Am. Chem. Soc., 1975, 97, 5143. [all data]

Notes

Go To: Top, Gas phase thermochemistry data, Reaction thermochemistry data, References

• Symbols used in this document:
  

  ΔfH°gas	Enthalpy of formation of gas at standard conditions
  ΔrH°	Enthalpy of reaction at standard conditions
  ΔrS°	Entropy of reaction at standard conditions

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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