Question

write the dimeric structure of ALCL3​

Answer 1

Explanation:

This change in structure is related to the lower density of the liquid phase (1.78 g/cm3) vs solidaluminium trichloride (2.48 g/cm3). Al2Cl6 dimersare also found in the vapour phase. At higher temperatures, the Al2Cl6 dimers dissociate into trigonal planar AlCl3, which is structurally analogous to BF3.

Answer 2

Answer:

The dimeric structure of AlCl3 is shown in the attached image.

Explanation:

The term 'dimeric' is defined as :

1. A molecule made up of two identical smaller molecules (monomers) A dimeric pattern may be seen in the structure.
2. (of a complex) made up of molecules that are made up of two identical simpler molecules (monomers)

• The oligomer dimer is a form of oligomer.
• They are made up of two monomers linked together.
• Hemoglobin is an oligomer, however it is not a dimer.
• Non-covalent dimers utilise non-covalent bonds, such as hydrogen bonds.
• Covalent dimers make advantage of covalent bonding.

The reduced density of the liquid phase (1.78 g/cm3) compared to solidaluminium trichloride (2.48 g/cm3) causes this structural shift. In the vapour phase, Al2Cl6 dimers can also be detected. The Al2Cl6 dimers dissolve at higher temperatures into trigonal planar AlCl3, which is structurally similar to BF3.

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