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Topic: Interpreting the IR of dibenzoylmethane  (Read 4672 times)

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Offline anya44995

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Interpreting the IR of dibenzoylmethane
« on: May 28, 2012, 08:15:54 PM »
http://webbook.nist.gov/cgi/cbook.cgi?ID=C120467&Type=IR-SPEC&Index=1#IR-SPEC
Here is a link to the IR spectrum of dibenzoylmethane. What I'm wondering is why there isn't a peak in the 1700s to denote the carbonyl groups.
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Offline discodermolide

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Re: Interpreting the IR of dibenzoylmethane
« Reply #1 on: May 28, 2012, 11:27:12 PM »
Quote from: anya44995 on May 28, 2012, 08:15:54 PM
http://webbook.nist.gov/cgi/cbook.cgi?ID=C120467&Type=IR-SPEC&Index=1#IR-SPEC
Here is a link to the IR spectrum of dibenzoylmethane. What I'm wondering is why there isn't a peak in the 1700s to denote the carbonyl groups.


What are the peaks around 1600cm-1?
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