Chiranjeev Sharma

11 Questions 16 Answers 0 Followers

Questions related from Chiranjeev Sharma

May I know the which Bhagavata is this quote from?

A classical statement of the basic good will in The Hindu View of Life (by S. Radha- krishnan, p. 92) occurs "in the sublime verse of the Bhagavata: 'I desire not the state [of bliss] with its...

17 May 2022 4,007 2 View

Error in installing Autodock for Windows?

Hi, I have installed an Autodock 1.5.7, I have also installed MGL tools. But as soon as I open the protein file in Autodock tools and add hydrogen, the autodock window closes. I assume I have a...

28 August 2020 5,028 5 View

What is the chemistry of the rTCA and its role in Origin of Life?

The supreme property of chemical matter is its potency to have given rise to the emergence of life. Yet life’s origin continues to be one of the big unanswered questions of natural science. How...

19 April 2016 365 2 View

Will we get two different conformation for chiral crystals which crystallize in C2 Space group?

A compound crystallizes in C2 space group and it has axial chirality. How can we prove that it comes from spontaneous resolution? Should we expect different conformations (Delta and Lambda) for...

14 March 2015 2,261 5 View

How can I obtain the electron density of any organic compound experimentally & determine the O-O coupling constants between two O atoms?

We have crystallized some bioactive organic molecules. On the basis of van der Waals radius of oxygen we found them to possess remarkably short intramolecular oxygen oxygen interaction. Is IR and...

26 November 2014 7,529 1 View

What is the criteria for determining solubility?

If a compound dissolves by heating any compound till it's melting or to its boiling point in any solvent, can we say it's soluble? Is there some relation between the concept of saturation,...

16 October 2014 6,210 4 View

Why 13C NMR is done at lower frequency as compared to 1H NMR?

why 13C NMR is done at lower frequency as compared to 1H NMR?

15 October 2014 7,335 19 View

How can I synthesize alpha beta unsaturated amino acids?

I need to synthesize alpha beta unsaturated isoleucine and valine. Can anyone tell me some easy synthetic strategy to do so, along with the reference for that method.

24 September 2014 4,536 2 View

How to get (or crystallize) solid amino acids derivatives and peptides?

While working on peptides, we protected the amino acids and peptides. Even the very basic Boc protected Valine or Tyrosine is a thick oil which we use in the next step without purification. Even...

06 August 2014 9,748 3 View

Could organic peroxides have some role in the origin of life?

Could organic peroxides have some role in the origin of life? Can we have some critical and rigorous discussion whether in favor or against any role of peroxide in origin of life.

08 May 2014 6,691 2 View

How can I calculate how much catalyst we are using in a reaction?

Is it with respect to the catalyst or the weight of the catalyst divided by its molecular weight. Actually we are synthesizing Tetrazoles from Benzonitriles. 100 mg of benzonitrile was reacted...

26 April 2014 9,781 7 View