Two Benzene Rings Name

Benzene is an organic chemical compound with the molecular formula c 6 h 6 the benzene molecule is composed of six carbon atoms joined in a planar ring with one hydrogen atom attached to each.

Two benzene rings name.

A phenyl group consists of a benzene ring with one of its hydrogens removed. Naphthalene is the most abundant single constituent of coal tar a. A compound containing a benzene ring which has one or more alkyl substituents is called an arene. Phenylamine is a primary amine and contains the nh 2 group attached to a benzene ring.

Remember that the phenyl group is a benzene ring minus a hydrogen atom c 6 h 5. But let s say this carbon over here it has one two three bonds. For azepine benzazepine is the preferred name. As it contains only carbon and hydrogen atoms benzene is classed as a hydrocarbon.

Two ways of representing a phenyl group. Thienothiophene are the fusion of two thiophene rings. So let s see i have that. If i didn t draw anything else you d just assume that there s also a hydrogen here.

Chemical formula c 1 0 h 8 it is an important hydrocarbon raw material that gives rise to a host of substitution products used in the manufacture of dyestuffs and synthetic resins. So say i have this molecule right here. Likewise the compounds with two benzene rings fused to the central heterocycle are carbazole acridine and dibenzoazepine. Naphthalene the simplest of the fused or condensed ring hydrocarbon compounds composed of two benzene rings sharing two adjacent carbon atoms.

You should already know the names and structures of several of the hydrocarbons shown in figure 15 1. Phosphaphenalenes are a tricyclic phosphorus containing heterocyclic system derived from the carbocycle phenalene. The old name for phenylamine is aniline and you could also reasonably call it.