1,1′,1′′,1′′′-(1,2-Propadiene-1,3-diylidene)tetrakis[benzene]

CAS Registry Number®

1674-18-6

CAS Name

1,1′,1′′,1′′′-(1,2-Propadiene-1,3-diylidene)tetrakis[benzene]

Molecular Formula

C27H20

Molecular Mass

344.45

Cite this Page

1,1′,1′′,1′′′-(1,2-Propadiene-1,3-diylidene)tetrakis[benzene].   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1674-18-6 (retrieved 2024-11-21) (CAS RN: 1674-18-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    164 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C27H20/c1-5-13-22(14-6-1)26(23-15-7-2-8-16-23)21-27(24-17-9-3-10-18-24)25-19-11-4-12-20-25/h1-20H

InChIKey

InChIKey=IFDRDSWHWMTLKM-UHFFFAOYSA-N

SMILES

C(=C=C(C1=CC=CC=C1)C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4

Canonical SMILES

C(=C(C=1C=CC=CC1)C=2C=CC=CC2)=C(C=3C=CC=CC3)C=4C=CC=CC4

Other Names for this Substance

  • Benzene, 1,1′,1′′,1′′′-(1,2-propadiene-1,3-diylidene)tetrakis-
  • Propadiene, tetraphenyl-
  • 1,1′,1′′,1′′′-(1,2-Propadiene-1,3-diylidene)tetrakis[benzene]
  • 1,1,3,3-Tetraphenylallene
  • Tetraphenylallene

View All