Does someone has an NMR of octyl diphenyl phosphate . What causes incorrect peak

Question

Does someone has an NMR of octyl diphenyl phosphate . What causes incorrect peaks on NMR spectrum and how does 31-P affect nmr of octyl diphenyl phosphate . Any help would be appreciated Does someone has an NMR of octyl diphenyl phosphate . What causes incorrect peaks on NMR spectrum and how does 31-P affect nmr of octyl diphenyl phosphate . Any help would be appreciated What causes incorrect peaks on NMR spectrum and how does 31-P affect nmr of octyl diphenyl phosphate . Any help would be appreciated

Explanation / Answer

Answer:

31-P NMR:

31-P: Natural abundance of 100%

Spin: 1/2

Chemical shift range: -180 to 250 ppm.

Reference compound: 85% H3PO4.

You better consider other references like phosphates.

Knowing the values of couling constant values (range): JPCH =8.8, JPOCH=2.7 would help to understand about 31-P for this compound.

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