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4.40 The structure of [P;Bru] is shown in diagram 4.17. Account for the fact that the...

Question:

4.40 The structure of [P;Bru] is shown in diagram 4.17. Account for the fact that the P NMR spectrum of this cation at 203
CHAPTER 4 • Experimental techniques 111 Br (4.17) hetani
4.40 The structure of [P;Bru] is shown in diagram 4.17. Account for the fact that the "'P NMR spectrum of this cation at 203 K 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).
CHAPTER 4 • Experimental techniques 111 Br (4.17) hetani

Answers

- PO70 16 MBX - se By, 70 31 p NMR W I = + (magnetic quantum number) 0 In [PsBrz], one 31p de coupled with two non-equivalent

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