Please fill out blanks and correct my mistakes. The comment section should say either shifted downfield or upfield, anyt

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answerhappygod
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Please fill out blanks and correct my mistakes. The comment section should say either shifted downfield or upfield, anyt

Post by answerhappygod »

Please fill out blanks and correct my mistakes. The commentsection should say either shifted downfield or upfield, anythingthat helped you to come up with signal assignment.
Please Fill Out Blanks And Correct My Mistakes The Comment Section Should Say Either Shifted Downfield Or Upfield Anyt 1
Please Fill Out Blanks And Correct My Mistakes The Comment Section Should Say Either Shifted Downfield Or Upfield Anyt 1 (27.84 KiB) Viewed 36 times
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Please Fill Out Blanks And Correct My Mistakes The Comment Section Should Say Either Shifted Downfield Or Upfield Anyt 2 (29.16 KiB) Viewed 36 times
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Please Fill Out Blanks And Correct My Mistakes The Comment Section Should Say Either Shifted Downfield Or Upfield Anyt 4 (25.74 KiB) Viewed 36 times
1-butanol ¹H-NMR Spectra (at 90 MHz in CDC13) 11 2 10 3 4 HSP-03-874 ppm ¹H-NMR Integration Data: (at 90 MHz in CDC13) Signal Shift Integratin Splitting Comment # 80.9 8 1.4 8 82.2 83.6 3H 4H 6 1H 2H 5 Triplet Multiplet Singlet Triplet Xchanges with D20 Shifted downfield 3 #Neigh- bouring H 2 0 2 2 Signal Assignment R-CH3 -CH₂-CH₂- R-O-H of an alcohol -CH₂
1-iodobutane ¹H-NMR Spectra (at 90 MHz in CDC1;) 11 HSP-02-350 # 1 2 اندا 10 3 4 80.9 8 1.4 ¹H-NMR Integration Data: (at 90 MHz in CDC13) Signal Shift Integratin Splitting Comment 81.8 9 83.2 8 3H 2H 2H 7 2H 6 Triplet Sextet Quintet 5 Triplet ppm 4 3 #Neigh- bouring H 2 5 2 2 Signal Assignment -CH3 -CH₂- CH2-CH-CH₂ At least one another CH₂ group
(1-methylethyl)benzene (cumene) ¹H-NMR Spectra (at 90 MHz in CDC13) 11 HSP-00-001 10 2 3 8 1.2 ¹H-NMR Integration Data: (at 90 MHz in CDC13) Signal Shift Integratin Splitting Comment # 82.9 9 87-7.4 6H 1H 6 SH Doublet Septet 5 ppm Multiplet 4 3 #Neigh- bouring H 1 2 1 Signal Assignment -CH group CH3CHxCH3 alkyl group
Propyl amine ¹H-NMR Spectra (at 90 MHz in CDC13) 11 HSP-00-729 2 10 3 4 9 ppm ¹H-NMR Integration Data: (at 90 MHz in CDC13) Signal Shift Integratin Splitting Comment # 8 0.92 8 1.24 8 1.45 82.65 8 3H 2H 7 2H 2H Triplet 5 Singlet Sextet Triplet 4 xchanges. with D20 3 #Neigh- bouring H 2 0 5 2 2 Signal Assignment -CH3 -NH₂ CH3CH₂CH₂ -CH₂-
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