Assignment 01 for Class 2012
Transcript of Assignment 01 for Class 2012
National Textile University – Faisalabad Assignment 01 – Spring 2012
(Due date: 07-05-2012)
Course Code: RM-572 Course Title: Analytical Techniques
Class: MS Textile Engineering, Semester: 2nd
Total Marks: 10 You are being provided with forty set of problems. Each problem consists of different
spectra (IR, 1H-NMR, 13C-NMR, Mass etc).
Give assignments to every peak in the spectra and finally deduce the actual structure of
the said compound and submit the assignment within the due date positively.
Problem 1 C5H10O
Problem-2, C7H14O
Problem 3: C4H10O
Problem 4: C6H14O
Problem 6: C4H8O2
Problem 7: C5H10O2
Problem 8: C5H10O
Problem 9: C8H8O
Problem 10: C9H10O2
Problem 11: C3H6O2
Problem 12 : C11H14O2
Problem 13: C8H8O2
Problem 14: C7H9N
Problem 15: C5H13N
Problem 16: C8H14O
Problem 17: C4H9Br
Problem 18: C10H14O,
Problem 19 : C13H10O3
Problem 20: C8H14,
Problem 21: C9H13N,
Problem 22 C3H5BrO2, MW = 152
Problem 23, C8H14O4, MW = 174
Problem 23 - 1H NMR spectrum (CDCl3, 500 MHz)
Problem 24 - 13C NMR spectrum (CDCl3, 125 MHz)
Problem 25, C9H12, MW = 120 Problem 25 - 1H NMR spectrum (CDCl3, 500 MHz)
Problem 26 - IR spectrum
Problem 26 - 13C NMR spectrum (CDCl3, 125 MHz
Problem 27 C7H13Br, MW = 176
Problem 27 - IR spectrum
Problem 27 - 1H NMR spectrum (CDCl3, 500 MHz)
Problem 27 - 13C NMR spectrum (CDCl3, 125 MHz)
Problem 28, C5H8O, MW = 84
Problem 28 - IR spectrum
Problem 28 - 1H NMR spectrum (CDCl3, 500 MHz)
Problem 28 - 13C NMR spectrum (CDCl3, 125 MHz)
Problem 29 C9H13NO MW = 151
Problem 29 - IR spectrum
Problem 29 - 1H NMR spectrum (CDCl3, 500 MHz)
Problem 29 - 13C NMR spectrum (CDCl3, 125 MHz)
Problem 30 C6H10 MW = 82
Problem 30 - IR spectrum
Problem 30 - 1H NMR spectrum (CDCl3, 500 MHz)
Problem 30 - 13C NMR spectrum (CDCl3, 125 MHz)
Problem 31
C8H11NO MW = 137
Problem 31 - IR spectrum
Problem 31 - 1H NMR spectrum (CDCl3, 500 MHz)
Problem 31 - 13C NMR spectrum (CDCl3, 125 MHz)
Problem 31 - positive EI Mass Spectrum
Problem 32
C10BrH7 MW = 206
Problem 32 - IR spectrum
Problem 32 - 1H NMR spectrum (CDCl3, 500 MHz)
Problem 32 - 13C NMR spectrum (CDCl3, 125 MHz)
Problem 32 - positive EI Mass Spectrum
Problem 33
C14H19NO4 MW = 265
Problem 33 - IR spectrum
Problem 33 - 1H NMR spectrum (CDCl3, 500 MHz)
Problem 33 - 13C NMR spectrum (CDCl3, 125 MHz)
Problem 33 - positive EI Mass Spectrum
Problem 34
C6H12O2 MW = 116
Problem 34 - IR spectrum
Problem 1 - 1H NMR spectrum (CDCl3, 500 MHz)
Problem 34 - 13C NMR spectrum (CDCl3, 125 MHz)
Problem 34 - positive EI Mass Spectrum
Problem 35
C7H5NO4 MW = 167
Problem 35 - IR spectrum
Problem 35 - 1H NMR spectrum (DMSO-d6, 500 MHz)
Problem 35 - 13C NMR spectrum (DMSO-d6, 125 MHz)
Problem 35 - positive EI Mass Spectrum
Problem 36 C5H10O4 MW = 134
Problem 36 - IR spectrum
Problem 36 - 1H NMR spectrum (DMSO-d6, 500 MHz)
Problem 36 - 13C NMR spectrum (DMSO-d6, 125 MHz)
Problem 36 - positive EI Mass Spectrum
Problem 37 C8H6O2 MW = 134
Problem 37 - IR spectrum
Problem 37 - 1H NMR spectrum (CDCl3, 500 MHz)
Problem 37 - 13C NMR spectrum (CDCl3, 125 MHz)
Problem 37 - positive EI Mass Spectrum
Problem 38
C13H10O3 MW = 214
Problem 38 - IR spectrum
Problem 38 - 1H NMR spectrum (CDCl3, 500 MHz)
Problem 38 - 13C NMR spectrum (CDCl3, 125 MHz)
Problem 38 - positive EI Mass Spectrum
Problem 39
C7H6O2 MW = 122
Problem 39 - IR spectrum
Problem 39 - 1H NMR spectrum (CDCl3, 500 MHz)
Problem 39 - 13C NMR spectrum (CDCl3, 125 MHz)
Problem 39 - positive EI Mass Spectrum
Problem 40 C9H10O3 MW = 166
Problem 40 - IR spectrum
Problem 40 - 1H NMR spectrum (CDCl3, 500 MHz)
Problem 40 - 13C NMR spectrum (CDCl3, 125 MHz)
Problem 40 - positive EI Mass Spectrum