(a) The 31 P and 11 B NMR spectra of Pr 3 PBBr 3 (Pr = n-propyl)...

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(a) The ³¹P and ¹¹B NMR spectra of Pr₃P·BBr₃ (Pr = n-propyl) exhibit a 1 :1 :1 :1 quartet (J = 150 Hz) and a doublet (J = 150 Hz), respectively. Explain the origin of these signals.

(b) Discuss the factors that contribute towards [NH₄][PF₆] being soluble in water.

Discuss these reactions in terms of redox processes and halide redistributions.

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Inorganic Chemistry

ISBN: 9781292134147

5th Edition

Authors: Catherine Housecroft

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Question Posted: Jul 25, 2023 04:13 AM

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(a) The 31 P and 11 B NMR spectra of Pr 3 PBBr 3 (Pr = n-propyl)...

Question:

[AsBr4][ASF6] → [As Br4]F + AsF5 [AsBr4]F → AsBr₂F + Br₂ AsBr₂F + AsF52AsF3+ Br₂ 3As Br₂F2AsBr3 + AsF3

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a Explanation of NMR signals NMR Nuclear Magnetic Resonance spectroscopy is a powerful technique used to study the local environment of specific nuclei in a molecule The 31P and 11B NMR spectra of Pr3...View the full answer

Inorganic Chemistry

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