chirality 1 and 2

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  • Created by: anna888
  • Created on: 30-11-22 12:30
features of chiral molecule
assymetry around cneter sp3 hybridised carbon, exsist as non supeimposible mirror images of eachother, non interconvetible
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antclockwise sequence priority groups in chiral?
s
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clockwise sequence priority groups in chiral?
r
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properties of enatiomers?what different between them
same physical and chemial. diff affects on plane polarised light and other chiral molcules
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mixture is 75% d and 25% l, what is enantiomer excess
50% d
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what is racemic mixture
50:50 portions of two enantomers, no overall net rotation
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what is d/+ isomer
rotates ppl clockwise
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what is l/- isomer
rotates ppl anticlockwise
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explain binding sites specificty
chiral, one isomer fits other doesnt as depends on shape and 3d structure
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use of drugs in racemic vc one isomer
use in racemic if effects of non binding isomer are benign. if harmful effects of one, binding isoner extracted and used -expensive
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Card 2

Front

antclockwise sequence priority groups in chiral?

Back

s

Card 3

Front

clockwise sequence priority groups in chiral?

Back

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Card 4

Front

properties of enatiomers?what different between them

Back

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Card 5

Front

mixture is 75% d and 25% l, what is enantiomer excess

Back

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