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Time restraint) What differences in the IR spectra of the reactant and product in each of the following transformations would enable you to tell that each reaction took place? Be specific and give numbers please. Include presence/absences/shifts of all distinguishing peaks. Please use the the IR correlation table attacthed to this question. Thank you again

Time restraint) What differences in the IR spectra of the reactant and product in each of the following transformations would enable you to tell that each reaction took place? Be specific and give numbers please. Include presence/absences/shifts of all distinguishing peaks. Please use the the IR correlation table attacthed to this question. Thank you again

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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(Time restraint) What differences in the IR spectra of the reactant and product in each of the following transformations would enable you to tell that each reaction took place? Be specific and give numbers please. Include presence/absences/shifts of all distinguishing peaks. Please use the the IR correlation table attacthed to this question. Thank you again.

Functional Group Frequency (cm!) Intensity and Comments Alkanes С-Н 2980-2850 medium to strong C-C 1480-1420 medium Alkenes medium; very weak for trans strong strong weak to medium =C-H stretch 3150-3000 980-960 (trans) 730-665 (cis) —С-Н bend C=C 1680-1600 Alkynes =C-H 3350-3300 strong weak to medium C=C 2260-2100 Alkyl halides C-Cl 800-600 strong strong C-Br 600-500 C-I 500 strong Alcohols strong and broad strong O-H 3650-3300 C-O 1350-1050 Amines N-H 3500-3100 medium and strong; 1° amines-2 bands; 2° amines-1 band medium С-N ~1200 Aromatics C-H stretch 3080-3020 weak to medium С-H bend 900-730 strong weak to medium C=C 1650-1580 Carbonyls (C=O) Ketones 1730-1700 strong strong; also has a O=C-H doublet at ~2700 & 2800 cm' strong; also has C–O stretch strong; 1° and 2° amides also have N-H stretch strong; also has O–H stretch strong; doublet strong medium Aldehydes 1730-1700 Esters 1750-1735 Amides 1680-1630 Acids 1730-1700 Acid Anhydride 1850-1740 Acid Chlorides 1820-1770 Nitrile (C=N) Nitro (NO2) 2200-2250 Doublet at: strong 1570-1550 & 1380-1360
Transcribed Image Text:Functional Group Frequency (cm!) Intensity and Comments Alkanes С-Н 2980-2850 medium to strong C-C 1480-1420 medium Alkenes medium; very weak for trans strong strong weak to medium =C-H stretch 3150-3000 980-960 (trans) 730-665 (cis) —С-Н bend C=C 1680-1600 Alkynes =C-H 3350-3300 strong weak to medium C=C 2260-2100 Alkyl halides C-Cl 800-600 strong strong C-Br 600-500 C-I 500 strong Alcohols strong and broad strong O-H 3650-3300 C-O 1350-1050 Amines N-H 3500-3100 medium and strong; 1° amines-2 bands; 2° amines-1 band medium С-N ~1200 Aromatics C-H stretch 3080-3020 weak to medium С-H bend 900-730 strong weak to medium C=C 1650-1580 Carbonyls (C=O) Ketones 1730-1700 strong strong; also has a O=C-H doublet at ~2700 & 2800 cm' strong; also has C–O stretch strong; 1° and 2° amides also have N-H stretch strong; also has O–H stretch strong; doublet strong medium Aldehydes 1730-1700 Esters 1750-1735 Amides 1680-1630 Acids 1730-1700 Acid Anhydride 1850-1740 Acid Chlorides 1820-1770 Nitrile (C=N) Nitro (NO2) 2200-2250 Doublet at: strong 1570-1550 & 1380-1360
НО.
Transcribed Image Text:НО.
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