How to remove high boiling solvent from crude- Reaction work up

[@fmdj]

Oooh so *that* is what a rotovap is. I am pleased to see that - rotovap aside - my process for removing high boiling solvent from stuff is very similar, albeit much more messy.

[@Dr.Mosharraf]

😋😋😋

[@vinitgaikwad7425]

Sir, do you recommend any source from where I can get to know all the possible azaeotropic mixtures of solvents

[@Dr.Mosharraf]

I will make a short video on that

[@bananthkumar3708]

I am one of your TH-cam follower , your videos was really very nice and helpful in my reaserch. Kindly make a video on how to make a crystals of carboethoxycyclopropyltriphenylphosphoniumtetrafluroborate. Sir if you make a video on this topic very helpful my reaserch work.

[@Dr.Mosharraf]

I will try

[@md.sydulislam4362]

Kindly make a video about how to desalt any metal complex or ligand compounds/samples for HRMS characterization.

[@ayanchakraborty2631]

You can try lyophilization with continuous washing

[@md.sydulislam4362]

@@ayanchakraborty2631 i tired with my Lyophilized sample. But it did not work. I used NaOH for pH adjustment, and the ligand has some bound hcl too.. Now after metallation reaction, I have lots of Na+ and Cl- that contained in the solid sample..

[@ayanchakraborty2631]

@md.sydulislam4362, .if your metal complex is soluble in organic solvent, like DCM or Methanol then soluble it in 10% methanol in DCM filter the residue and evaporate the organic solvent to afford your desired metal complex..

[@md.sydulislam4362]

Thank you. I will try this.

[@Dr.Mosharraf]

I will try

[@ayanchakraborty2631]

Kamon acho , dada??

[@Dr.Mosharraf]

Valo achi. Tumar Kemon cholche?

[@ayanchakraborty2631]

@@Dr.Mosharraf..
Valo achi..Dada..
Post doc peyechi..
Taiwan a..

[@Dr.Mosharraf]

Great job

[@ayanchakraborty2631]

@@Dr.Mosharraf tumi ki abar post doc join korle??

[@Dr.Mosharraf]

Na to. Ami industry te achi Ekhon