What is the meaning of phenanthrene?
: a crystalline tricyclic aromatic hydrocarbon C14H10 of coal tar isomeric with anthracene.
How do you name phenanthrene?
The compound with a phenanthrene skeleton and nitrogens at the 4 and 5 positions is known as phenanthroline….Phenanthrene.
|Preferred IUPAC name Phenanthrene|
|Other names Tricyclo[8.4.0.02,7]tetradeca-1,3,5,7,9,11,13-heptaene|
What is the uses of phenanthrene?
Like most PAHs, phenanthrene is used to make dyes, plastics and pesticides, explosives and drugs. It has also been used to make bile acids, cholesterol and steroids.
Where is phenanthrene found?
11.4. Phenanthrene is a three benzene ring fused angular PAH and found to be present at high concentrations in PAH-contaminated surface soils, sediments, and waste sites (Moody et al., 2001). It has been shown to be toxic to crustaceans, fish, mussels, gastropods, and marine diatoms.
What is the structure of phenanthrene?
What is the molecular formula of phenanthrene?
Phenanthrene a polycyclic aromatic hydrocarbon (PAH) with formula C14H10, consisting of three fused benzene rings. It is a colorless, crystal-like solid, but can also appear yellow.
How do you name an Arene?
The general format for this kind of naming is: (positions of substituents (if >1)- + # (di, tri.) + substituent)n + benzene. For example, chlorine (Cl) attached to a phenyl group would be named chlorobenzene (chloro + benzene).
Which of the following is the use of anthracene?
Anthracene is a solid polycyclic aromatic hydrocarbon (PAH) of formula C14H10, consisting of three fused benzene rings. It is a component of coal tar. Anthracene is used in the production of the red dye alizarin and other dyes.
What is difference between anthracene and phenanthrene?
Anthracene is fused linearly, whereas phenanthrene is fused at an angle. This difference in fusions causes the phenanthrene to have five resonance structures which is one more than anthracene. This extra resonance makes the phenanthrene around 6 kcal per mol more stable.
Why is phenanthrene harmful?
What are the health effects of exposure to phenanthrene? A number of PAHs have caused tumors in laboratory animals that were exposed to PAHs through their food, from breathing contaminated air and when it was applied to their skin.
Which of the compounds is phenanthrene?
Phenanthrene is a polycyclic aromatic hydrocarbon composed of three fused benzene rings which takes its name from the two terms ‘phenyl’ and ‘anthracene….1.3Crystal Structures.
|Crystal Structure Depiction|