Aliphatic compounds could be straight chain structures [Acyclic] like alkanes or cyclic structures, like cycloalkanes.
Aliphatic compounds are hydrocarbon chains - strings of carbon atoms connected to each other with hydrogen atoms hanging off the sides of the chain.
one exception for the definition of aliphatic side chain is Proline which also has aliphatic side chain but the its side chain is bonded to both carbon and nitrogen.
Aromatic compounds have benzene ring (older notion). Aromatic compounds are those which follow Huckel's rule. (4n + 2pi) rule. They have the general formula: CnH2n-6 [where n is equal to or greater than 6]
Aromatic compounds are rings - so take the chain and connect the two ends together to form a continuous loop.
1. Aliphatic Hydrocarbons are hydrocarbons which do not contain a benzene ring.
Examples - Alkanes, Alkenes, Alkynes
2. Aromatic hydrocarbons are hydrocarbons which contain one or more benzene rings. The name of the class comes from the fact that many of them have strong, pungent aromas.
Examples - Benzene, Benzoic acid, Phenol
aliphatic compounds are hydrocarbon chains - strings of carbon atoms connected to each other with hydrogen atoms hanging off the sides of the chain. aromatic compounds are rings - so take the chain and connect the two ends together to form a continuous loop. one exception for the definition of aliphatic side chain is Proline which also has aliphatic side chain but the its side chain is bonded to both carbon and nitrogen.
All aromatic compounds are planar, while non-aromatic cyclized hydrocarbon structures generally are not (some of them are referred to as "puckered"). Aromatic compounds are also significantly more stable than its non-aromatic counterparts.
Hydrocarbons Aliphatic Aromatic alkanes alkenes alkynes cyclic aliphatic questions: 1-open chaine 2-nomenclature 3-preparation 4-reaction
aromatic because of the presence of the benzene ring
Aliphatic, whose carbon atoms are joined together in straight or branched open chains rather than in rings while aromatic has rings in the structure.
run on uses and and compounds dont
A mixture contain compounds; to obtain a mixture two or more compounds must be mixed.
A compound contain two or more different elements.
The difference between heterogeneous and homogenous mixture is that in homogenous the compound totally dissolves and we cannot determine the compounds as water and sodium chloride ( salt ).and heterogeneous mixture totally describes the compounds present in it. For example : biryani .
Heterocyclic compounds may be aromatic (3 double bonds in the cyclic structure) or nonaromatic.
Aromatic aldehydes are cuter.
can anyone please explain me the difference between the aliphatic hydrocarbon resin and aromatic hydrocarbon r Save resin.. its urgent.. regards, kanchan
Aromatic amino acid has rings in their structures wile the aliphatic amino acids has carbon atoms joined in a branched or straight open chains.
Aryl groups are aromatic compounds and have -I effect whereas alkyl groups are mom aromatic compounds with +I effect
Huckels rule. 4n + 2 whereby n is any integer for example 1,2,3 etc. Aromatic compounds will obey huckels rule:- (4 x (1)) + 2 = 6 (4 x (2)) + 2 = 10 (4 x (3)) + 2 = 14 Taking benzene as an example...is it aromatic? Is a six membered ring with 3 double bonds, so 6pi electrons thus obeys huckels rule and is aromatic. Negative charges also count as 2pi electrons and positive charges on a molecule are ignored entirely.
They are basically noncyclic or cyclic molecules that are not aromatic. Thus, instead of the normal benzene ring that has 3 double bonds inside, it is just a saturated closed ring.
Valine has a Nonpolar (water hating), aliphatic (opposite of aromatic) R side chain. On the other hand Glutamic acid or Glutimate has a negatively charged R side chain.
generally, kerosene is composed of saturated aliphatic hydrocarbon. It has low or no aromatic components. It boiling range is around 150 - 300 degree Celsius. whereas MTO is having up to 40% aromatic constituents, which gives MTO good solvent power and distillation range is 150 to 240 deg Celsius.
Low Aromatic Naphtha (LAN) has a lower distillation range, typically between 165 (Initial Boiling Point) and 180°C (
The difference between UV active and inactive compounds is the pi orbitals. Compounds with more pi orbitals are more UV active than those without. Aromatic compounds are generally UV active.
difference between amphoteric solutions and neutral solutions
Basically, organic compounds have carbon. Inorganic do not.