-
Heptalene is a
polycyclic hydrocarbon with
chemical formula C12H10,
composed of two
fused cycloheptatriene rings. It is an unstable, non-planar compound...
- El****ovalene
Ethenylnaphthalene 1-Ethenylnaphthalene 2-Ethenylnaphthalene
Heptalene Sesquifulvalene This set
index page
lists chemical structure articles...
- −13.6
Furan −12.3
Naphthalene −9.9
Benzene −9.7
Tropylium −7.6
Cyclopentadiene −3.2
Cyclohexane −2.2
Pentalene 18.1
Heptalene 22.7
Cyclobutadiene 27.6...
-
temperature leads to loss of one
equivalent of
hydrogen and
formation of the
heptalene radical anion. Kiesewetter,
Matthew K.; Gard,
Matthew N.; Reiter, Richard...
- carbon–carbon bonds.
Butadiene Cyclobutadiene Bicyclobutane Butalene Pentalene Heptalene Octalene Toyota, Azumao; Nakajima,
Takeshi (1979). "The
nonsinglet instabilities...
- centers.
Cyclooctatetraene Benzocyclobutadiene Acepentalene Butalene Heptalene Octalene International Union of Pure and
Applied Chemistry (2014). Nomenclature...
-
antiaromatic form, as is seen in
cyclobutadiene itself.
Propalene Pentalene Heptalene Octalene Warner,
Philip M.; Jones,
Graham B. (2001). "Butalene and Related...
- of benzobicyclo[2.2.2]octatriene 1,2-dehydrocyclooctatetraene method.
Heptalene Elix, J. A.;
Melvyn V.
Sargent (1969), "Unsaturated eight-membered ring...
- 7-carboxylic acid
ethyl ester.
Selected cycloheptatriene derivatives Heptalene –
composed of two
fused cycloheptatriene rings.
Azulene –
composed of...
- 265-49-6 C12H10
biphenyl 92-52-4 C12H10 el****ovalene 38310-40-6 C12H10
heptalene 257-24-9 C12H10Be
diphenylberyllium 22300-89-6 C12H10BrP bromodiphenylphosphine...
