Give an acceptable iupac name for the following compound – Delving into the intricacies of IUPAC nomenclature, this guide embarks on a journey to decipher the systematic naming of organic compounds. Understanding IUPAC nomenclature is paramount in scientific communication, enabling chemists to convey complex molecular structures with precision and clarity.
This comprehensive guide provides a structured approach to assigning IUPAC names, empowering readers with the knowledge to accurately identify and describe organic compounds.
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IUPAC Nomenclature
IUPAC (International Union of Pure and Applied Chemistry) nomenclature is a systematic method for naming organic compounds. It provides a clear and unambiguous way to identify and describe chemical structures. The IUPAC rules are based on the following principles:
- The parent chain is the longest continuous chain of carbon atoms in the molecule.
- The base name of the compound is derived from the number of carbon atoms in the parent chain.
- Substituents are groups of atoms that are attached to the parent chain.
- Substituents are named according to their structure and position on the parent chain.
IUPAC nomenclature is important for scientific communication because it allows chemists to use a common language to describe chemical structures. This is essential for sharing information about new compounds, reactions, and materials.
Compound Identification
The given compound is a hydrocarbon with the molecular formula C 6H 14. The parent chain is six carbon atoms long, so the base name of the compound is hexane.
There are two methyl groups (CH 3) attached to the parent chain. The methyl groups are located at carbon atoms 2 and 4. Therefore, the IUPAC name of the compound is 2,4-dimethylhexane.
Structural Representation, Give an acceptable iupac name for the following compound
The structural formula of 2,4-dimethylhexane is shown below:
CH 3CH 3| | H 3C-CH 2-CH-CH 2-CH 2-CH 3| | CH 3CH 3
The carbon atoms in the parent chain are all sp 3hybridized and have a tetrahedral geometry.
The methyl groups are also sp 3hybridized and have a tetrahedral geometry.
Physical and Chemical Properties
2,4-dimethylhexane is a colorless liquid with a boiling point of 90 °C and a melting point of -95 °C. It is insoluble in water but soluble in organic solvents such as hexane and diethyl ether.
2,4-dimethylhexane is a non-polar molecule, so it is unreactive towards polar reagents. However, it can undergo free radical reactions, such as combustion and halogenation.
FAQ Overview: Give An Acceptable Iupac Name For The Following Compound
What is the significance of IUPAC nomenclature?
IUPAC nomenclature provides a standardized system for naming organic compounds, ensuring consistency and clarity in scientific communication. It enables chemists to unambiguously identify and describe molecular structures, facilitating the exchange of chemical information and the advancement of research.
How do I determine the parent chain in an organic compound?
To determine the parent chain, identify the longest continuous chain of carbon atoms in the molecule. This chain forms the основу of the IUPAC name and determines the base alkane name.
What are the rules for naming substituents in IUPAC nomenclature?
Substituents are named based on their structure and position on the parent chain. They are listed in alphabetical order, preceded by their corresponding numbers indicating their location on the chain.
