How are ethers basic according to the electronic concept?

Question

I learnt that ethers are basic according to the electronic concept? How is that? Please explain in simple terms.

Answer 1

It is due to the structure of an ether being similar to an alcohol/water, but there is no ability to protonate, as ethers have two R groups (where R =/= H). R groups cannot protonate, st there is no acid nature in ethers.

As ethers have a similar structure to water, they are able to accept protons. (Thus acting as a Lewis base by forming a new covalent bond)

Answer 2

Since there is a oxygen with four electrons unbonded, it can provide a site for attack by hydrogen ion.