Is there anyway to activate a vinylic double bond in the presence of a ethyl carboxylate group?

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What are the Mark-Houwink parameter values (K and a) for water-acrylamide copolymer system. Will be there any change with change in feed ratio?

I want to determine the viscosity average molecular weight of different acrylamide copolymers in water medium. I want to know the Mark-Houwink parameter values in water medium. If there is any...

10 November 2017 4,713 5 View

What is the way to draw a calibration curve of cisplatin in water in UV-Vis spectroscopy?

I am trying to study controlled delivery of cisplatin. But the problem was that I am unable to draw a calibration curve. Initially I took cisplatin in little amount of DMSO and then add water to...

03 April 2015 3,801 6 View

In case of ATRP of a solid monomer on Graphene Oxide surface using GO initiator, how can I determine whether polymerization reaction is successful?

Moreover, how can I purify polymer graphene composite from unreacted solid monomer as well as unreacted GO initiator?

05 June 2014 6,038 1 View

Is there any method to differentiate between diblock and triblock copolymer, other that SAXS?

I have prepared one polymer with two different types of bromo end groups which I have modified into azide (both sides). If I do click reaction now with some other polymer, there is a chance of...

31 December 2013 8,623 6 View

How is it possible?

I want an alkyne group at the chain end of Poly(l-lactide) which I have already prepared using another hydroxy initiator. Can you explain along with procedure?

09 October 2013 2,574 6 View

How to calculate lattice planes from either XRD analysis or SAED diagram in case of polymer hybrid materials?

02 March 2013 2,756 8 View

How do I convert aliphatic amine to aliphatic azide?? Please suggest a method in detail.

Explanation

31 December 2012 8,421 19 View

How to increase the rate and conversion of ring opening polymerization performed via ATRP?

Only changing ligand is not sufficient.

31 December 2012 8,905 1 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

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

I am interested in medicinal chemistry field, which books are highly recommended to learn from?

I am at the beginner level in drug design and drug discovery, and I am interested to learn more about this field. Which books are highly recommended to start from and gives me all essential...

02 March 2021 8,437 2 View