(b) Complexes of formula Rh(CO)(phosphine)2Cl have the C-O stretching bands shown below. Match the infrared bands...
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(b) Complexes of formula Rh(CO)(phosphine)2Cl have the C-O stretching bands shown below. Match the infrared bands with the appropriate phosphine. Justify your answers. (4 marks) Phosphines: P(p-C6H4F)3, P(p-C6H4Me)3, P(t-C4H9)3, P(C6F5)3; v(CO), cm¹¹: 1923, 1965, 1984, 2004 (c) Propose a mechanism for the catalytic conversion of but-2-ene to butane using the RuCl2(PPH3)3 complex. (5 marks) (b) Complexes of formula Rh(CO)(phosphine)2Cl have the C-O stretching bands shown below. Match the infrared bands with the appropriate phosphine. Justify your answers. (4 marks) Phosphines: P(p-C6H4F)3, P(p-C6H4Me)3, P(t-C4H9)3, P(C6F5)3; v(CO), cm¹¹: 1923, 1965, 1984, 2004 (c) Propose a mechanism for the catalytic conversion of but-2-ene to butane using the RuCl2(PPH3)3 complex. (5 marks)
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b The CO stretching bands for RhCOphosphineCl complexes are a useful tool for identifying the phosph... View the full answer
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