12. Report the 'H NMR data for the following compound in the format required for lab...
12. Report the 'H NMR data for the following compound in the format required for lab reports. The following information will be required: solvent - chloroform-d MHz HINT: The resonance at 1.66ppm is a quartet of triplets. Be sure to label the H's (Ha, HB, etc using the Pople designations. operating frequency: 500 O Priedictegd 1H NMMR Spectrum o.10 0.09 O.07 o.o0 O.o4 -D.03 O.01 99 5.o 1.5 3.5 2.5 z.o s.5 1.0 .5 1.6234
4. The aromatic region of the H NMR spect4um of the following compound is shown below. Assign the resonances to the appropriate H's on the structure. Label the peaks as HA, HB, HC,HP (A is the most downfield peak and D is the most upfield). ŅO2 нан HY NH2 H Ö
NMR Exercise Lab Determine the structure of the following unknown organic compounds from the 'H and C NM below. When supplying spectroscopic information for parts b-c below, be sure to give units appropriately when identifying specific peaks in a spectrum that are associated with specific portions of the structural formula that you give in part a. (a) Provide a structural formula which is consistent with all of the given information; give the degrees of unsaturation (DoU). (b) For the 15'C...
NMR IR CAN YOU PLEASE ANSWER AS SOON AS POSSIBLE THANK YOU PLEASE EXPLAIN IT IN DETAIL THANK YOU Experimental Data Only report the IR absorptions that provide diagnosis for the major functional groups. Copies of your spectra will be included in your lab report with this information written on the spectra. However, the information should also be included in the body of the report in a text format similar to the example given below IR cm1: 1735 (C-o); MS:...
Given the NMR and IR graphs, which unknown compound fits your graph, and fill out the tables about your unknown. STANDARD 1N OBSERVE Archive directory! Sample directory: F1101 PROTON A 14 Pulse Sequence! s2pul Solvent: CDC13 Ambient temperature Mercury-300BB Hvarian300 Relax delay 1.000 sec Puis 45.0 degrees Acg. time 1.996 sec Width 4803.1 MZ & repetitions OBSERVE NL, 233.9587289 MHZ DATA PROCESSING FT size 32768 Total tine min. 25 sec 2.8 0 ppm 0.94 1604 1081 1364 3063 534 1384...
Please help identify conpound Sample A8 PPM DATE: 04/12/10 (09:15) AB FIR 60.010 SWI: 1000 PW: 19.6 OF 1: 368.7 USER: PTSid: 8192 EX: HIV.ppg PD: 3.0 sec INAS Nutstemp 1605 3064 486 %Transmittance 2874 556 2895 746 3028 2932 1453 1496 269 772 3500 3000 1500 1000 500 2500 2000 Wavenumbers (cm-1) Date: Fri Oct 29 11:30:24 2010 (GMT-07:00) AB KBr Scans: 16 Resolution: 2.000 Name Organic Chemistry 2242 Spectroscopy Unknown A (S-05) During this lab period, you are...