Interpretation:
The explanation of structural features of a linker, which make it possible for the polypeptide to be detached from the Wang resin using trifluoroacetic acid, is to be given.
Concept introduction:
In solid-phase peptide synthesis (SPPS), peptides are prepared, residue by residue. The peptide is attached to
The polypeptide is finally cleaved from the polymer support and is purified by HPLC (high-performance liquid chromatography). The Wang resin is used as polymer support for the batch synthesis of peptide acids following the Fmoc- or tert-Bu-protection. It is cleaved by TFA.
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Organic Chemistry
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- Differentiate electron spin and electron spin moment.arrow_forwardDifferentiate between nuclear spin and electron spin.arrow_forwardDraw the trigonal prismatic MH6 molecular compound, where M is a 3d transition metal. a) Draw the trigonal prismatic MH6 molecular compound and determine its point group. b) i. What is the symmetry species for the 4s orbital on the central metal? ii. What is the symmetry species for the 3dx²-y² orbital on the central metal? Note: The z-axis is the principal axis. iii. Suggest a crystal field energy diagram for a d² electron configuration in a trigonal prismatic coordination environment. Label the metal d-orbital with their corresponding symmetry species label. Use the appropriate character table in the resource section.arrow_forward
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