Molecular Formula: C₂₂H₁₄

Chemical Name
<5>helicene
(+/-)-5-helicene
dibenzo[c,g]phenanthrene
pentahelicene
[5]-helicene
[5]helicene

Molecular Formula: C₂₈H₃₄Si₂

Chemical Name
Bis{2-[4-(trimethylsilyl)but-3-yn-1-yl]phenyl}acetylene

Molecular Formula: C₂₂H₁₆O₄

Chemical Name
methyl 1-[2-(2-methoxycarbonylphenyl)-1-ethynyl]-2-naphthoate

Molecular Formula: C₁₁H₈Br₂

Chemical Name
1-bromo-2-(bromomethyl)-naphthalene
1-Bromo-2-(bromomethyl)naphthalene
1-bromo-2-bromomethyl-naphthalene
1-bromo-2-bromomethylnaphthalene
1-bromonaphthalen-2-ylmethyl bromide
2-bromomethyl-1-bromonaphthalene

Molecular Formula: C₁₆H₁₂Br₂

Chemical Name
1,2-bis[2-(bromomethyl)phenyl]ethyne
2,2'-Bis(brommethyl)diphenylacetylen
2.2'-Bis-(brommethyl)-diphenylacetylen
Bis[2-(bromomethyl)phenyl]acetylene

Molecular Formula: C₂₂H₁₈

Chemical Name
1,2,5,6-Tetrahydro-dibenzo[c,g]phenanthren
1,2,5,6-tetrahydro-dibenzo[c,g]phenanthrene
1,2,7,8-Tetrahydro-3,4:5,6-dibenzophenanthren
5,6,9,10-tetrahydropentahelicene
tetrahydro<5>helicene

Molecular Formula: C₂₀H₁₆O₂

Chemical Name
(1-{2-[2-(Hydroxymethyl)phenyl]ethyn-1-yl}-2-naphthyl)methanol

Molecular Formula: C₂₀H₁₄Br₂

Chemical Name
2-(Bromomethyl)-1-{2-[2-(bromomethyl)phenyl]ethyn-1-yl}naphthalene

Molecular Formula: C₂₂H₁₈

Chemical Name
Bis[2-(but-3-yn-1-yl)phenyl]acetylene

Molecular Formula: C₂₃H₃₁BrSi

Chemical Name
[4-(1-bromo-2-naphthyl)-1-butynyl](triisopropyl)silane

Molecular Formula: C₂₃H₃₁ISi

Chemical Name
1-Iodo-2-[4-(triisopropylsilyl)but-3-yn-1-yl]naphthalene
[4-(1-iodo-2-naphthyl)-1-butynyl](triisopropyl)silane

Molecular Formula: C₂₆H₂₀

Chemical Name
2-(But-2-yn-1-yl)-1-{2-[2-(but-3-yn-1-yl)phenyl]ethyn-1-yl}naphthalene

Molecular Formula: C₂₆H₂₀

Chemical Name
5,6,9,10-tetrahydrohexahelicene
tetrahydro<6>helicene

Molecular Formula: C₃₀H₂₂

Chemical Name
bis[2-(but-3-yn-1-yl)-1-naphthyl]acetylene

Molecular Formula: C₃₀H₂₂

Chemical Name
7,8,11,12-tetrahydroheptahelicene
tetrahydro<7>helicene

Molecular Formula: C₄₄H₆₀Si₂

Chemical Name
2-[4-(Triisopropylsilyl)but-2-yn-1-yl]-1-(2-{2-[4-(triisopropyl)but-3-yn-1-yl]phenyl}ethyn-1-yl)naphthalene

Molecular Formula: C₄₈H₆₂Si₂

Chemical Name
bis{2-[4-(triisopropylsilyl)but-3-yn-1-yl]-1-naphthyl}acetylene