Chemical Properties of Phenanthro[3,4-c]phenanthrene (CAS 187-83-7)

Phenanthro[3,4-c]phenanthrene

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InChI
InChI=1S/C26H16/c1-3-7-22-17(5-1)9-11-19-13-15-21-16-14-20-12-10-18-6-2-4-8-23(18)25(20)26(21)24(19)22/h1-16H
InChI Key
UOYPNWSDSPYOSN-UHFFFAOYSA-N
Formula
C26H16
SMILES
c1ccc2c(c1)ccc1ccc3ccc4ccc5ccccc5c4c3c12
Molecular Weight1
328.41
CAS
187-83-7
Other Names
  • Phenanthro[3,4-c]phenanthrene
  • [6]Helicene
Sources

Physical Properties

Property Value Unit Source
Δf 775.18 kJ/mol Joback Calculated Property
Δfgas 566.03 kJ/mol Joback Calculated Property
Δfus 40.68 kJ/mol Joback Calculated Property
Δvap 86.59 kJ/mol Joback Calculated Property
IE 7.37 eV NIST
IE 7.37 eV NIST
logPoct/wat 7.453 Crippen Calculated Property
Pc 2032.72 kPa Joback Calculated Property
Tboil 935.78 K Joback Calculated Property
Tc 1209.93 K Joback Calculated Property
Tfus 622.78 K Joback Calculated Property
Vc 0.994 m3/kg-mol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas 753.48 J/mol×K 935.78 Joback Calculated Property
η 0.0017538 Pa×s 935.78 Joback Calculated Property

Molecular Descriptors

Joback and Reid Groups
=C< (ring) 10
=CH- (ring) 16

Similar Compounds

Anthra[2,1,9,8-opqra]naphthacene. Benzo[tuv]naphtho[2,1-b]picene. Dibenzo(a,i)pyrene. Benzo[a]coronene. Pyranthrene. Pentaphene. Hexabenzo[bc:ef:hi:kl:no:qr]coronene. Dibenzo[def,mno]chrysene. Dibenzo[a,l]naphthacene. Dibenzo[fg,qr]pentacene. Dibenzo[a,j]coronene. Benzo[e]pyrene. Benzo[qr]naphtho[2,1,8,7-fghi]pentacene. Dibenzo[fg,st]hexacene. Dinaphtho[2,1,8,7-defg!2',1',8',7'-ijkl]pentaphene.

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