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answer the following questions about the 1-Butanol-,3-methyl-acetate H NMR 1- identify the number of the chemical shift of peaks, signals, and integration of the NMR 2-Justify the identity of the compound using the NMR (how does this NMR represent 1-Butanol-,3-methyl-acetate?)

answer the following questions about the 1-Butanol-,3-methyl-acetate H NMR 1- identify the number of the chemical shift of peaks, signals, and integration of the NMR 2-Justify the identity of the compound using the NMR (how does this NMR represent 1-Butanol-,3-methyl-acetate?)

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
Section: Chapter Questions
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answer the following questions about the 1-Butanol-,3-methyl-acetate H NMR

1- identify the number of the chemical shift of peaks, signals, and integration of the NMR

2-Justify the identity of the compound using the NMR (how does this NMR represent 1-Butanol-,3-methyl-acetate?) 

This image displays an NMR (Nuclear Magnetic Resonance) spectrum, which is a graphical representation used in chemistry to determine the structure of organic compounds. **Graph Details:** - **X-Axis (Horizontal):** Labeled "ppm," which stands for parts per million. This axis represents the chemical shift, a measure of the magnetic environment of the nuclei (typically hydrogen) in the sample. The range depicted here is from 0 to 11 ppm. - **Y-Axis (Vertical):** Represents the intensity of the NMR signal, although it's not explicitly labeled. Peaks indicate the presence of nuclei in different chemical environments. - **Peaks:** - The spectrum shows several distinct peaks between 0 and 5 ppm, which likely correspond to different hydrogen environments within the molecular structure. - A significant sharp peak appears just above 1 ppm, and several smaller peaks at higher ppm values. These indicate the presence of hydrogen atoms in more shielded environments. **Interpretation:** The placement and height of the peaks can suggest information about the number and type of hydrogen atoms in a molecule. Peaks further to the left (downfield) generally indicate hydrogens bonded to carbon atoms near electronegative groups or unsaturation, whereas peaks to the right (upfield) imply more shielded environments, such as hydrogens in aliphatic chains. **Identification:** The spectrum can be used to deduce the molecular structure through the analysis of: - Peak position shifts - Splitting patterns - Peak intensities The information given is crucial in research and educational settings for understanding molecular compositions using NMR spectroscopy. **Label:** At the bottom left, it reads "HSP-00-S17," which may refer to a sample identification code.
Transcribed Image Text:This image displays an NMR (Nuclear Magnetic Resonance) spectrum, which is a graphical representation used in chemistry to determine the structure of organic compounds. **Graph Details:** - **X-Axis (Horizontal):** Labeled "ppm," which stands for parts per million. This axis represents the chemical shift, a measure of the magnetic environment of the nuclei (typically hydrogen) in the sample. The range depicted here is from 0 to 11 ppm. - **Y-Axis (Vertical):** Represents the intensity of the NMR signal, although it's not explicitly labeled. Peaks indicate the presence of nuclei in different chemical environments. - **Peaks:** - The spectrum shows several distinct peaks between 0 and 5 ppm, which likely correspond to different hydrogen environments within the molecular structure. - A significant sharp peak appears just above 1 ppm, and several smaller peaks at higher ppm values. These indicate the presence of hydrogen atoms in more shielded environments. **Interpretation:** The placement and height of the peaks can suggest information about the number and type of hydrogen atoms in a molecule. Peaks further to the left (downfield) generally indicate hydrogens bonded to carbon atoms near electronegative groups or unsaturation, whereas peaks to the right (upfield) imply more shielded environments, such as hydrogens in aliphatic chains. **Identification:** The spectrum can be used to deduce the molecular structure through the analysis of: - Peak position shifts - Splitting patterns - Peak intensities The information given is crucial in research and educational settings for understanding molecular compositions using NMR spectroscopy. **Label:** At the bottom left, it reads "HSP-00-S17," which may refer to a sample identification code.
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