2,2'-Bithiophene

• Formula: C₈H₆S₂
• Molecular weight: 166.263
• IUPAC Standard InChI: InChI=1S/C8H6S2/c1-3-7(9-5-1)8-4-2-6-10-8/h1-6H Copy

  
• IUPAC Standard InChIKey: OHZAHWOAMVVGEL-UHFFFAOYSA-N Copy
• CAS Registry Number: 492-97-7
• Chemical structure:
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• Species with the same structure:
  • a-Thienothiophene
• Other names: 2,2'-Bithienyl; 2,2'-Dithienyl; 2,2'-Dithiophene; Dithienyl
• Information on this page:
  • Gas phase ion energetics data
  • References
  • Notes
• Other data available:
  • Phase change data
  • Mass spectrum (electron ionization)
  • UV/Visible spectrum
  • Gas Chromatography
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Gas phase ion energetics data

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

Data compiled as indicated in comments:
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
B - John E. Bartmess

Electron affinity determinations

Ionization energy determinations

References

Go To: Top, Gas phase ion energetics data, Notes

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

Siegert, Vogeler, et al., 2011
Siegert, S.; Vogeler, F.; Marian, C.M.; Weinkauf, R., Throwing light on dark states of alpha-oligothiophenes of chain lengths 2 to 6: radical anion photoelectron spectroscopy and excited-state theory, Phys. Chem. Chem. Phys., 2011, 13, 21, 10350-10363, https://doi.org/10.1039/c0cp02712j . [all data]

Schiedt, Knott, et al., 2000
Schiedt, J.; Knott, W.J.; Le Barbu, K.; Schlag, E.W.; Weinkauf, R., Microsolvation of similar-sized aromatic molecules: Photoelectron spectroscopy of bithiophene-, azulene-, and naphthalene-water anion clusters, J. Chem. Phys., 2000, 113, 21, 9470-9478, https://doi.org/10.1063/1.1319874 . [all data]

Kraak and Wynberg, 1968
Kraak, A.; Wynberg, H., Charge-transfer interaction of dithienyls and cyclopentadithiophenes with 1,3,5-trinitrobenzene (TNB), Tetrahedron, 1968, 24, 3881. [all data]

Notes

Go To: Top, Gas phase ion energetics data, References

• Symbols used in this document:
  

  EA	Electron affinity

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