What functional group is naphthalene?
Naphthalene, the active component of mothballs, contains two fused benzene rings. Benzo[a]pyrene, an aromatic hydrocarbon produced in small amounts by the combustion of organic substances, contains five fused benzene rings. Like several other polycyclic aromatic hydrocarbons, it is carcinogenic.
What class is naphthalene?
Naphthalene is classified as Group C, possible human carcinogen, by the U.S. EPA.
Is naphthalene a benzene?
naphthalene, the simplest of the fused or condensed ring hydrocarbon compounds composed of two benzene rings sharing two adjacent carbon atoms; chemical formula, C10H8.
What is common name of naphthalene?
Naphthalene is also known as napthene, naphthalin, camphor tar, and white tar.
What is structure of naphthalene?
C10H8Naphthalene / Formula
What is aromatic functional group?
Aromatics. The additional functional group that contains only carbon and hydrogen is an aromatic ring which is a six-carbon ring with alternative double bonds. The aromatic ring is also shown as a ring with a circle in the middle representing the double bonds.
Is naphthalene an alkene?
As such, naphthalene is classified as a benzenoid polycyclic aromatic hydrocarbon (PAH).
Is naphthalene an aromatic compound?
Naphthalene, with two fused rings, is the simplest polycyclic aromatic molecule. Note that all the carbon atoms except those at the points of fusion have a bond to a hydrogen atom. Naphthalene, which has 10 π electrons, satisfies the Hückel rule for aromaticity.
Is naphthalene is a aromatic compound?
Is a phenyl group aromatic?
Phenyl groups are commonplace in organic chemistry. Although often depicted with alternating double and single bonds, phenyl groups are chemically aromatic and have equal bond lengths between carbon atoms in the ring.
Is naphthalene antiaromatic or aromatic?
Naphthalene Naphthalene has two rings and is thus a bicyclic compound. It is conjugated around the perimeter of the rings and there are a total of 5 pi bonds and zero lone pairs, giving us 10 pi electrons total. 10 is a Huckel number (satisfying 4n+2 for n=2) and naphthalene is an aromatic molecule.
Which type of group is phenyl?
cyclic group
In organic chemistry, the phenyl group, or phenyl ring, is a cyclic group of atoms with the formula C6H5. Phenyl groups are closely related to benzene and can be viewed as a benzene ring, minus a hydrogen, which may be replaced by some other element or compound to serve as a functional group.