[dmtr19]

Hello!!

Which complexes will be formed in binary mixture of ethyl acetate and methanol (1:1) under normal conditions (without heating)?

[rolnor]

Do you mean azeotrop? Transesterification?

[dmtr19]

Do you mean azeotrop? Transesterification?

It's mixture in proportion 1:1. I want to find some complexes in this mixture using IR spectroscopy, but I'm not sure that the complexes will be form in such mixture.

[chenbeier]

You have only a mixture of two solvents. Nothing special will happen, if not heated or added of catalyst H⁺.

[wildfyr]

If you take IR of that mixture, you're just going to see methanol and EtOAc overlapping. We do not understand what you are getting at.

[dmtr19]

Thank you for the answers.

Will such complexes form in camera of ionization of mass spectrometer? Will I register complexes methanol+ethyl acetate in mass spectrometric measutements?

[wildfyr]

dmtr19, I think you do not understand enough about this topic to ask understandable questions. What you ask is gibberish. Methanol and EtOAc do not form complexes. That term has a very specific meaning in chemistry.

I do not know your purpose but I suggest you find a formally educated chemist to work with you to produce meaningful results.