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How to construct organic molecule 1,4 dichloropentane

User Damodar
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Final answer:

To create 1,4-dichloropentane, begin with a pentane chain and attach chlorine atoms to the first and fourth carbon atoms, respecting the IUPAC nomenclature rules.

Step-by-step explanation:

The student is asking about the construction of an organic molecule named 1,4-dichloropentane. However, there seems to be a mistake in the reference materials provided which incorrectly name the compound as 2,3-dichloropentane. To construct the molecule correctly named as 1,4-dichloropentane, one must start with the pentane chain, which is a chain of five carbon atoms. After establishing the pentane backbone, add one chlorine atom to the first carbon and another to the fourth carbon. This positions the chlorine atoms on the opposite ends of the chain. To ensure the numbering is correct, make sure that the carbon atoms are numbered starting from the end nearest to the first substituent, which, in this case, leads to the chlorine atoms being on carbons 1 and 4.

User Vidriduch
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Step-by-step explanation:

To construct the organic molecule 1,4-dichloropentane, you will need to follow a step-by-step procedure. Here's how you can do it:

Step 1: Understand the structure

1,4-dichloropentane is a hydrocarbon compound with the chemical formula C5H10Cl2. It consists of a pentane chain (a carbon chain with five carbon atoms) with two chlorine atoms attached at positions 1 and 4.

Step 2: Draw the carbon skeleton

Start by drawing a straight chain of five carbon atoms. This will represent the pentane backbone of the molecule.

C - C - C - C - C

Step 3: Add the chlorine atoms

Next, add the chlorine atoms to positions 1 and 4 of the carbon chain. These chlorine atoms will replace two of the hydrogen atoms.

Cl C - C - C - C - Cl

Step 4: Add remaining hydrogen atoms

Now, add the remaining hydrogen atoms to complete the molecule. Each carbon atom should have four bonds (either to other carbon atoms or to hydrogen or chlorine atoms).

Cl C - C - C - C - Cl

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H H H H

Step 5: Check the molecule

Make sure that the resulting molecule has the correct number of atoms and that each atom has the appropriate number of bonds. In this case, 1,4-dichloropentane should have 12 hydrogen atoms, 2 chlorine atoms, and 5 carbon atoms.

Cl C - C - C - C - Cl

| | | |

H H H H

And that's how you can construct the organic molecule 1,4-dichloropentane.

User Vincent Tan
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