1,1,2,2,3,3,4,4,5,5,6,6-Dodecaphenylhexasilane

CAS Registry Number®

1184-49-2

CAS Name

1,1,2,2,3,3,4,4,5,5,6,6-Dodecaphenylhexasilane

Molecular Formula

C72H62Si6

Molecular Mass

1095.78

Cite this Page

1,1,2,2,3,3,4,4,5,5,6,6-Dodecaphenylhexasilane.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1184-49-2 (retrieved 2025-07-04) (CAS RN: 1184-49-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    147-148 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C72H62Si6/c1-13-37-61(38-14-1)73(62-39-15-2-16-40-62)75(65-45-21-5-22-46-65,66-47-23-6-24-48-66)77(69-53-29-9-30-54-69,70-55-31-10-32-56-70)78(71-57-33-11-34-58-71,72-59-35-12-36-60-72)76(67-49-25-7-26-50-67,68-51-27-8-28-52-68)74(63-41-17-3-18-42-63)64-43-19-4-20-44-64/h1-60,73-74H

InChIKey

InChIKey=WWNDLEBBPVOXNN-UHFFFAOYSA-N

SMILES

[Si]([Si]([Si]([SiH](C1=CC=CC=C1)C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4)(C5=CC=CC=C5)C6=CC=CC=C6)([Si]([SiH](C7=CC=CC=C7)C8=CC=CC=C8)(C9=CC=CC=C9)C%10=CC=CC=C%10)(C%11=CC=CC=C%11)C%12=CC=CC=C%12

Canonical SMILES

C=1C=CC(=CC1)[SiH](C=2C=CC=CC2)[Si](C=3C=CC=CC3)(C=4C=CC=CC4)[Si](C=5C=CC=CC5)(C=6C=CC=CC6)[Si](C=7C=CC=CC7)(C=8C=CC=CC8)[Si](C=9C=CC=CC9)(C=%10C=CC=CC%10)[SiH](C=%11C=CC=CC%11)C=%12C=CC=CC%12

Other Names for this Substance

  • Hexasilane, 1,1,2,2,3,3,4,4,5,5,6,6-dodecaphenyl-
  • 1,1,2,2,3,3,4,4,5,5,6,6-Dodecaphenylhexasilane
  • 1,6-Dihydrododecaphenylhexasilane

CAS INSIGHTSTM
Aspergillus fungus, computer illustration. This is a toxic fungus that causes diseases in humans.