2425Chapt12

2425Chapt12 | page 1 | https://thedailydialectics.com/pdfs/education/chemistry/o-chem/ochem-2-2425-HCC/2425Chapt12/2425Chapt12.pdf
2425Chapt12_page_1 CHAPTER 12&13- (MS, IR, NMR _-Practice Exercises) CHEM 2425 Dr. Pahlavan / Dr. Cherif / Dr. Dessens 1. The mass spectrum an benzylhalide…
2425Chapt12 | page 2 | https://thedailydialectics.com/pdfs/education/chemistry/o-chem/ochem-2-2425-HCC/2425Chapt12/2425Chapt12.pdf
2425Chapt12_page_2 c) C7Hig0 = . 7 | ee re } re) . —a ‘aruiie | | | | IN| \| o| | | t | - \ 7 ii a Pil x “ | _ Bs | | ao 3800 er woo 3.0 2.8 2.6 2.4 2.2 2.0…
2425Chapt12 | page 3 | https://thedailydialectics.com/pdfs/education/chemistry/o-chem/ochem-2-2425-HCC/2425Chapt12/2425Chapt12.pdf
2425Chapt12_page_3 5. Deduce the structure of each of the following compounds in the basis of their 1H NMR spectral and molecular formula. a) CsHio 6 1.2 ppm…
2425Chapt12 | page 4 | https://thedailydialectics.com/pdfs/education/chemistry/o-chem/ochem-2-2425-HCC/2425Chapt12/2425Chapt12.pdf
2425Chapt12_page_4 12.The molecular formula for an unknown compound is CxHyO( MW = 60). Data for the *H NMR, infrared and mass spectra for this compound are…
2425Chapt12 | page 5 | https://thedailydialectics.com/pdfs/education/chemistry/o-chem/ochem-2-2425-HCC/2425Chapt12/2425Chapt12.pdf
2425Chapt12_page_5 13. The molecular formula for an unknown compound is C,HyO. Data for the 1H NMR, infrared and mass spectra for this compound are shown…
2425Chapt12 | page 6 | https://thedailydialectics.com/pdfs/education/chemistry/o-chem/ochem-2-2425-HCC/2425Chapt12/2425Chapt12.pdf
2425Chapt12_page_6 14. The molecular formula for an unknown compound is C,HyO3. Data for the 1H NMR, infrared and mass spectra for this compound are shown…
2425Chapt12 | page 7 | https://thedailydialectics.com/pdfs/education/chemistry/o-chem/ochem-2-2425-HCC/2425Chapt12/2425Chapt12.pdf
2425Chapt12_page_7 15. The molecular formula for an unknown compound is C,HyO2. Data for the +H NMR, infrared and mass spectra for this compound are shown…
2425Chapt12 | page 8 | https://thedailydialectics.com/pdfs/education/chemistry/o-chem/ochem-2-2425-HCC/2425Chapt12/2425Chapt12.pdf
2425Chapt12_page_8 ANSWERS CHAPTER 128&13- (MS, IR, NMR _-Practice Exercises) CHEM 2425 Dr. Pahlavan / Dr. Cherif / Dr. Dessens 1. a) m/e=172 b) m/e = 91 c)…
2425Chapt12 | page 9 | https://thedailydialectics.com/pdfs/education/chemistry/o-chem/ochem-2-2425-HCC/2425Chapt12/2425Chapt12.pdf
2425Chapt12_page_9 OH f) (3 types H,s) g) (3 types H,s) H H 2 H CH,Cl \, =C \. a LoN SoN cl CH,Cl Br H 7. CaHgO D.U. = 4-8/2 +1=1( db bond, carbonyl group,…