Provide the correct systematic name for the compound shown here, embarking on a journey through the fascinating world of chemical nomenclature. This endeavor demands precision, as we unravel the intricacies of IUPAC guidelines and delve into the structural intricacies of the compound at hand.
Our exploration will encompass the fundamental principles of systematic nomenclature, enabling us to decipher the language of chemistry and accurately identify the compound’s molecular identity.
Structural Formula of the Compound
The structural formula of the compound is:CH3-CH2-CH(CH3)-CH2-CH(CH3)-CH3It consists of a six-carbon chain with methyl groups attached to the second, fourth, and fifth carbon atoms.
Systematic Nomenclature: Provide The Correct Systematic Name For The Compound Shown Here
The systematic name for the compound is 2,4-dimethylhexane.According to IUPAC guidelines, the base name for a hydrocarbon with six carbon atoms is “hexane”. The prefixes “di” and “methyl” indicate the presence of two methyl groups. The numbers 2 and 4 specify the positions of the methyl groups on the carbon chain.
Molecular Properties
The molecular weight of 2,4-dimethylhexane is 114.23 g/mol. It is a colorless liquid with a density of 0.71 g/mL at 20 °C. The melting point of 2,4-dimethylhexane is120 °C, and its boiling point is 109 °C. It is insoluble in water but soluble in organic solvents such as diethyl ether and petroleum ether.
Chemical Reactivity
,4-Dimethylhexane is a relatively unreactive compound. It undergoes combustion reactions in the presence of oxygen, producing carbon dioxide and water. It can also undergo halogenation reactions, in which one or more hydrogen atoms are replaced by halogen atoms.
Applications
,4-Dimethylhexane is used as a solvent for paints, varnishes, and other organic compounds. It is also used as a fuel additive and in the production of synthetic rubber.
FAQ
What is the importance of systematic nomenclature?
Systematic nomenclature provides a standardized and unambiguous way to name chemical compounds, ensuring clear communication and understanding among scientists.
How do I determine the systematic name of a compound?
To determine the systematic name of a compound, follow IUPAC guidelines, which consider the compound’s structure, functional groups, prefixes, and suffixes.
What are the limitations of common or trivial names?
Common or trivial names can be ambiguous or vary depending on the region or context, leading to confusion and potential errors in communication.
