Question 3 The following compound is carboxylic acid that contain a bromine , with the formula C4H702B.. The peak at 10.97ppm was moved onto the chart (which runs only from 0-8 ppm) for clarity.Give its structure and assign the chemical shift values. 200 升NMR 60 MHZ Integral=3 CalH O,Br Trtegral = 1 Integral = 1 Integral =2 3.0 2.0 1.0 O PPM 8.0 7.0 6.0 5.0 4.0

Question 3 The following compound is carboxylic acid that contain a bromine , with the formula C4H702B.. The peak at 10.97ppm was moved onto the chart (which runs only from 0-8 ppm) for clarity.Give its structure and assign the chemical shift values. 200 升NMR 60 MHZ Integral=3 CalH O,Br Trtegral = 1 Integral = 1 Integral =2 3.0 2.0 1.0 O PPM 8.0 7.0 6.0 5.0 4.0

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

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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8 16) Chemical Formula: C.H₂O₂ IR: strong peak 1720cm-1 3H 17) Chemical Formulae: C12H18 4H, Doublet Triplet Triplet Doublet 3 5H Unknowns for 1H NMR Final Report 6 5 18) Chemical Formula: C₂H120 IR: Strong broad peak at 3200 cm-¹ 2H 5 1H 2 PPM 4 PPM 1H Quartet, 2H PPM 3 3H Singlet, 9H Triplet, 3H 2H 3H 0