1,1'-Bi(2,4-cyclopentadien-1-ylidene)
[CAS# 91-12-3]

Identification

• Name: 1,1'-Bi(2,4-cyclopentadien-1-ylidene)
• Synonyms: [5,5']bicyclopentadienylidene; 1,1'-bi(cyclopenta-2,4-dien-1-ylidene); 1,1'-bi[cylopentadienylidene]
• Molecular Formula: C₁₀H₈
• Molecular Weight: 128.17
• CAS Registry Number: 91-12-3
• SMILES: C1=CC(=C2C=CC=C2)C=C1
• InChI: 1S/C10H8/c1-2-6-9(5-1)10-7-3-4-8-10/h1-8H
• InChIKey: XEOSBIMHSUFHQH-UHFFFAOYSA-N

Properties

• Density: 1.1±0.1g/cm³ (Cal.)
• Boiling point: 243.8±7.0°C at 760 mmHg (Cal.)
• Flash point: 72.5±13.0°C (Cal.)

References

• (1): Guillaume Berionni, Anne-Marie Gonçalves, Charles Mathieu, Thomas Devic, Arnaud Etchéberry and Régis Goumont. Electrochemical and spectrophotometrical investigation of the electron-accepting strength of organic superelectrophiles: X-ray structure of their charge transfer complexes with tetrathiafulvalene, Phys. Chem. Chem. Phys., 2011, 13, 2857.