Question 2 For the following structure, label the stereocenters as R or S. Draw the structure in wedge-dash and Newman projection. CH3 H F H2N Br ČH3 Answer 2 CH3 HRF H2NRB. ČH3 There are 2 stereocenters and both are R. Newman Wedge-dash H3C NH2 Br NH2 CH3 Br

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Q: 11. Using a Fisher projection, draw the 2R,3R,4S stereoisomer of the following compound. F. Br 2. HO…

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Q: Locate the stereogenic centers in each Newman projection and label each center as R or S.

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Q: Locate the stereogenic centers in each Newman projection and label each center as R or S.

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Quantum Chemistry

Quantum chemistry deals with the properties of chemical systems and their reactions. The branch of chemistry which is more concerned with quantum chemistry is physical chemistry. It is a more sophisticated field of theoretical physics which is concerned towards the application of physical concepts towards various chemical aspects such as, formation of atoms, chemical structure descriptions, chemical bond strength, hybridization, conjugation etc. Quantum chemistry mainly studies the various states i.e., ground state, excited state, transition states of the individual atoms or molecules taking place during any chemical reaction. The laws of motion explained by various scientists, which are termed as “classical mechanics” were not acceptable in terms of electrons, protons, atoms, light etc. Thus, a new theory named “quantum mechanics” emerged to understand the basic framework of various atomic and subatomic particles.