In problems 4 28 to 4 51, refer to Table 4 3 for isotopic abundances where needed The structure of P5Br 2 is shown in diagram 4 17 Account for the fact that the 31 P NMR spectrum of this cation at 203K consists of a doublet of triplets (J 321 Hz, 149 Hz), a triplet of triplets (J 321 Hz, 26 Hz) and...

To interpret the NMR spectrum of P5Br2 we first need to understand its molecular structure and the potential interactions between the phosphorus nucle ...

In problems 4.28 to 4.51, refer to Table 4.3 for isotopic abundances where needed. The structure of

Question:

In problems 4.28 to 4.51, refer to Table 4.3 for isotopic abundances where needed.

The structure of [P5Br₂]⁺ is shown in diagram 4.17. Account for the fact that the ³¹P NMR spectrum of this cation at 203K consists of a doublet of triplets (J 321 Hz, 149 Hz), a triplet of triplets (J 321 Hz, 26 Hz) and a triplet of doublets (J 149 Hz, 26 Hz).