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Need help with my nmr
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Topic: Need help with my nmr (Read 200 times)
Orgochamp
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Need help with my nmr
«
on:
January 25, 2010, 08:00:59 PM »
Stuck and due tomorrow at 8. any advice would be great.
What peaks in the Ir are indicative of the loss of the 1-hexene starting material and the fornmation of the desired 1-hexanol?
There is no peak given and my professor said refer to the notes that i lost from last semster. Completely lost
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kingchemist
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Re: Need help with my nmr
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Reply #1 on:
January 26, 2010, 06:18:12 AM »
There should be absorption peaks for C=C stretch in alkenes at 1680 – 1620 cm-1. Also the C-H stretch in C = C – H at around 3095 – 3010 cm-1
As for the C-OH group there will be a broad absorption peak typical of hydroxyl groups in the region 3570 – 3200 cm-1 for H bonded O-H stretch and at 3650 – 3590 cm-1 for non H bonded O-H stretch.
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what peaks nmr indicative loss 1-hexene starting material formation desired
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