Chp 12—IR Flashcards

1
Q

-C-H

A

<3000

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2
Q

=C-H

A

3000-3100

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3
Q

≡C-H

A

> 3100

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4
Q

C=O amide vs others

A

others are >1700
amides are <1700

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5
Q

the possibility of resonance…

A

decreases v by around 30 cm-1; conjugation

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6
Q

NH2 characteristic

A

2 peaks at around 3400-3300

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