Cyclohexylamine amine is the stronger base than Aniline? Why?

We can say that aniline is a weaker base than cyclohexylamine because the electron pair on nitrogen of aniline is strongly held by virtue of being delocalized into the π system of the aromatic ring. The unshared pair in cyclohexylamine is localized on nitrogen, less strongly held, and therefore “more available” in an acid–base reaction.

Related Questions:

Give an explanation for the fact that Guanidine NH=C(CH3)2 is a stronger base than most of amines?

Arrange in correct order of basic Character of aniline, pyrrol, pyridine and piperidine?

What is correct basicity order of pyridine, pyridazine, pyrimidine and pyrazine ?

Why pyridine is more basic than Pyrrole?

Why pyrimidine is less basic than pyridine?

Imidazole is more basic than pyridine? Why?

Biological Important of Imidazole and structure:

Pyridine is almost 1 million times less basic than piperidine? Why?

Cyclohexylamine amine is the stronger base than Aniline? Why?

Tetrahydroquinoline amine is the stronger base than Tetrahydroisoquinoline? Why?

Tetrahydroquinoline amine is the stronger base than Tetrahydroisoquinoline? Why?

We can say that Tetrahydroisoquinoline  is a weaker base than Tetrahydroquinoline because the electron pair on nitrogen of Tetrahydroisoquinoline is strongly held by virtue of being delocalized into the π system of the aromatic ring. The unshared pair in Tetrahydroquinoline is localized on nitrogen, less strongly held, and therefore “more available” in an acid–base reaction.

Related Questions:

Give an explanation for the fact that Guanidine NH=C(CH3)2 is a stronger base than most of amines?

Arrange in correct order of basic Character of aniline, pyrrol, pyridine and piperidine?

What is correct basicity order of pyridine, pyridazine, pyrimidine and pyrazine ?

Why pyridine is more basic than Pyrrole?

Why pyrimidine is less basic than pyridine?

Imidazole is more basic than pyridine? Why?

Biological Important of Imidazole and structure:

Pyridine is almost 1 million times less basic than piperidine? Why?

Cyclohexylamine amine is the stronger base than Aniline? Why?

Tetrahydroquinoline amine is the stronger base than Tetrahydroisoquinoline? Why?

Phenyl group is known to extract negative inductive effect, but each phenyl ring in biphenyl is more reactive than benzene towards Electrophilic substation. Why?

It is because, in biphenyl, one of the phenyl groups acts as donor and the other as electron acceptor. This increases electron density on benzene ring and facilitates Electrophilic attack at ortho and para position.

Are all the five bonds of PCl5 equivalent? Justify your answer.

PCl₅ has Sp³ hybridisation and trigonal bipiramidal geometry. PCl₅ has three equivalent equatorial and two equivalent axial P – Cl bonds. However, due to greater bond pair – bond pair repulsions, the axial P – Cl bonds are longer and hence different from the three equatorial bonds

Halides of Nitrogen Family:

Silianol (SiH3OH) is more acidic than methanol (CH3OH) why?

We know that acidic strength of an acid also depend upon stability of its conjugate base. So silianol is more acidic than methanol (H₃C-OH) because conjugate base silianol (H₃Si-OH) stablised by dispersal of negative charge in H₃Si-O- ion by 2pπ—3dπ back bonding

Hence methanol is less acidic than silianol.

For more detail on Back bonding click here

Related Questions: 

(1) Although anhydrous aluminium chloride is covalent but its aqueous solution is ionic in nature. Why?

(2) Why Ga has small size than Al exceptionally

(3) Why aqueous solution of borax reacts with two moles of acids ?

(4) What is structure of solid Ortho Boric acid ?

(5) What is the structure of trimetaboric acid and trimetaborate ion?  

(6) Why Borazine is more reactive than benzene towards Electrophic Aromatic substitution reactions ?

(7) Why Borazine (B3N3H6) is also known as inorganic benzene ?.

(8) Why B-F bond length in BF3 is shorter (130 pm) than B-F bond Iength in BF4- (143 pm)?. Explain.

(9) Why B-F do not exist as dimer?. Explain.

(10) Although anhydrous aluminium chloride is covalent but its aqueous solution is ionic in nature. Why?

(11) Why Boric acid become strong acid in the presence of cis 1,2-diol or 1,3-diol ?