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Why are NMR peaks of flexible polymers usually broad? Is it due to the intramolecular proton J coupling among different repeating units?

asked Sep 07 '14 at 19:30

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timlo
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Answer: Conformational inhomogeneity. Try to cool it down to 200 K and then look at spectrum :)

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answered Sep 09 '14 at 10:05

Arkadiusz%20Leniak's gravatar image

Arkadiusz Leniak
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