What are the simplest and best methods for purifying the Schiff base by crystallization?

More Arivu Alagan's questions See All

Is this possible to synthesize a monosubstitution in Phenylenediamine?

I want to prepare one amine-protected phenylenediamine (another amine must be free).

10 November 2013 9,485 2 View

How can I synthesize mono tosyl group substituted phenylene diamine?

In general bi tosyl group substituted phenylene diamine only is easy, but how is it possible to get a monosubstituted compound?

09 October 2013 2,651 2 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

16 June 2021 0 0 View

fatal error

16 June 2021 0 0 View

fatal error

16 June 2021 0 0 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

How two melting peaks in DSC of polypropylene can be merged into one crystallization peak?

The figure shows DSC cooling (blue) and 2nd heating (green) curves (step: 10 K/min) for a commercial sample supplied as Atactic Polypropylene (APP). The heating curve illustrates two major...

03 March 2021 5,857 3 View

Chlorinated organic formation in odor control scrubbers using hypochlorite?

I'm involved in a study of odor control technologies for municipal wastewater treatment plant. One of the control options involves a chemical 2-stage (acid/alkaline) packed bed scrubber. The...

03 March 2021 3,661 2 View

Barry Herschy

I have purified 3,6,9,16,19,22-hexa-aza-tri-cyclo-

[22.2.2.2(11,14)]-triaconta-1(26),2,8,11,13,15,22,24,27,29-decaene by recrystallisation from very dry ethanol if that helps

Marcel Mirel Popa

Absolute ethanol should work for crystallization but there are also chances to be unsuitable for you particular case...you can give it a try!