Here's why:
* Hydrogen bonding requires a hydrogen atom bonded to a highly electronegative atom like oxygen, nitrogen, or fluorine. Ethers have an oxygen atom, but the hydrogen atoms are bonded to carbon atoms, not the oxygen.
* Chlorine is not sufficiently electronegative to form hydrogen bonds. While it can be involved in dipole-dipole interactions, these are weaker than hydrogen bonds.
Therefore, the interaction between an ether and a chloride would be mainly due to Van der Waals forces, which are relatively weak.
