The 1HNMR spectra and IR spectra for anisaldehyde are shown below.Complete the spectral data:Molecular formulaIHD: Show calculationTabulate IR analysisRange3700-3000 cm-13000-2700 cm-12700-2000 cm-12000-1680 cm-11680-1450 cm-¹1450-450 cm-¹Stretching Frequency28003000-Comments in IHD:Functional Groupor bond1700Base value RangeBook Value

The structure of Anisaldehyde is represented as follows:The IR spectrum of anisaldehyde consists of the stretching frequency of the following groups: 1) Carbonyl group (aldehyde) C=O bond 2) Ether C-O bond 3) Aromatic C=C bond 4) Aldehyde C-H bond 5) Methyl C-H bond 6) Benzyl C-H bondTowards the range of 3700-3000 cm-1, the stretching frequency is observed for benzyl C-H bond at 3076 cm-1. The base value range for C-H stretching is 3100-3000 cm-1. Towards the range of 3000-2700 cm-1, the stretching frequency is observed for methyl C-H bond at 2825 cm-1. The base value range for methyl C-H stretching is 3000-2850 cm-1. Towards the range of 2700-2000 cm-1, the stretching frequency is observed for aldehyde C-H bond at 2736 cm-1. The base value range for aldehyde C-H stretching is 2830-2695 cm-1. Towards the range of 2000-1680 cm-1, the stretching frequency is observed for carbonyl group of aldehyde at 1700 cm-1. The base value range for carbonyl C=O stretching is 1700-1725 cm-1. Towards the range of 1680-1450 cm-1, the stretching frequency is observed for aromatic C=C bond at 1593 cm-1. The base value range for aromatic C=C bond is 1650-1600 cm-1. Towards the range of 1450-450 cm-1, the stretching frequency is observed for ether C-O bond at 1261 cm-1. The base value range for C-O bond of aryl alkyl ether is 1275-1200 cm-1.

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The 1HNMR spectra and IR spectra for anisaldehyde are shown below. Complete the spectral data: Molecular formula IHD: Show calculation Tabulate IR analysis Range 3700-3000 cm-1 3000-2700 cm-¹ 2700-2000 cm-1 2000-1680 cm-1 1680-1450 cm-1 1450-450 cm-1 Stretching Frequency Comments in IHD: Functional Group or bond Base value Range Book Value

The 1HNMR spectra and IR spectra for anisaldehyde are shown below. Complete the spectral data: Molecular formula IHD: Show calculation Tabulate IR analysis Range 3700-3000 cm-1 3000-2700 cm-¹ 2700-2000 cm-1 2000-1680 cm-1 1680-1450 cm-1 1450-450 cm-1 Stretching Frequency Comments in IHD: Functional Group or bond Base value Range Book Value

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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