Question

Why chcl3 is more reactive than chf3 in se1 reaction?

Answer 1

Answer:

So the idea behind determining which compound is more acidic is linked to the stability of the conjugate bases. ... Therefore, although the induction effect of F is stronger, the combination of induction and back bonding effect better stabilises the conjugate base in CHCl3, making it a stronger acid.

Answer 2

Chcl3 is more reactive than chf3 in the se1 reaction as:

Explanation:

• The concept at the back of figuring out which compound is greater acidic is connected to the steadiness of the conjugate bases.
• The greater strong the conjugate base, the less complicated it's miles for the compound to lose a proton, and the greater acidic the compound.
• Comparing the 2 conjugate bases, CF₃⁻ and CCl₃⁻.
• The poor price on CF₃⁻ is stabilized via way of means of the induction impact of the electronegative fluorine at the same time as the poor price on CCl3- is stabilized via way of means of each the induction results of chlorine and delocalization.
• This dislocation can show up in CCl₃⁻ due to the fact the crammed 2p orbitals of C can overlap with the empty 3d orbitals of Cl which lowers the energy.
• Some human beings name this returned bonding.
• However, F does now no longer have empty d orbitals and this overlap can't occur.

Therefore, even though the induction impact of F is more potent, the aggregate of induction and returned bonding impact higher stabilizes the conjugate base in CHCl3, making it a stronger acid.

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