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ականակակակա . 8.9 8.7 8.5 X: parts per Million: 1H 8.3 8.1 7.9 7.7 7.5 անաչավպպաս անամոսնակական ականական համա անանցանկանապես անակնկալ անցանկան 7.3 7.1 6.9 6.7 5 6.3 6.1 5.9 5.7 5.5 5.3 5.1 4.9 4.7 4.5 4.3 4.1 3.9 3.7 3.5 3.3 3.1 2.9 2.7 2.5 2.3 2.1 1.9 1.7 1.5 1.3 1.1 սկսվա 0.9 անու 0.7 5 0.3 0.1

ականակակակա . 8.9 8.7 8.5 X: parts per Million: 1H 8.3 8.1 7.9 7.7 7.5 անաչավպպաս անամոսնակական ականական համա անանցանկանապես անակնկալ անցանկան 7.3 7.1 6.9 6.7 5 6.3 6.1 5.9 5.7 5.5 5.3 5.1 4.9 4.7 4.5 4.3 4.1 3.9 3.7 3.5 3.3 3.1 2.9 2.7 2.5 2.3 2.1 1.9 1.7 1.5 1.3 1.1 սկսվա 0.9 անու 0.7 5 0.3 0.1

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
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Given the H-NMR spectra, identify the peaks that can be represented for 2-Naphthyl-Butylether.

The image depicts the chemical structure of 2-butoxynaphthalene. ### Description - **Naphthalene Ring**: The structure is based on two fused benzene rings, known as a naphthalene ring, which is a common aromatic hydrocarbon. - **Oxygen Atom**: Attached to one of the outer carbon atoms is an oxygen atom (highlighted in red), indicating an ether linkage. - **Butoxy Group**: The oxygen is connected to a butoxy group, a chain of four carbon atoms connected linearly. This group extends to the right of the naphthalene structure. ### Explanation of Components - **Aromatic Ring**: The naphthalene provides the aromatic character, making the compound part of the polycyclic aromatic hydrocarbons (PAHs). - **Ether Linkage**: The presence of the ether (oxygen atom bonded to two carbon atoms) classifies this compound as an aromatic ether, a type of organic functional group. Overall, this compound is used in certain industrial applications and can serve as an intermediate in various chemical syntheses.
Transcribed Image Text:The image depicts the chemical structure of 2-butoxynaphthalene. ### Description - **Naphthalene Ring**: The structure is based on two fused benzene rings, known as a naphthalene ring, which is a common aromatic hydrocarbon. - **Oxygen Atom**: Attached to one of the outer carbon atoms is an oxygen atom (highlighted in red), indicating an ether linkage. - **Butoxy Group**: The oxygen is connected to a butoxy group, a chain of four carbon atoms connected linearly. This group extends to the right of the naphthalene structure. ### Explanation of Components - **Aromatic Ring**: The naphthalene provides the aromatic character, making the compound part of the polycyclic aromatic hydrocarbons (PAHs). - **Ether Linkage**: The presence of the ether (oxygen atom bonded to two carbon atoms) classifies this compound as an aromatic ether, a type of organic functional group. Overall, this compound is used in certain industrial applications and can serve as an intermediate in various chemical syntheses.
The image presents a spectral graph commonly used in nuclear magnetic resonance (NMR) spectroscopy. The x-axis is labeled "X: parts per Million 1H," which indicates the chemical shift in parts per million (ppm) relevant to hydrogen-1 nuclei. This scale is typical for analyzing the environment of hydrogen atoms in molecular structures. The y-axis, labeled "Amplitude," measures the signal intensity of various hydrogen environments. Peaks on the graph represent distinct hydrogen environments within a sample. Two plots are visible on the graph: 1. **Green Plot**: This represents the main NMR spectrum showing the peaks corresponding to different hydrogen environments. The tallest peaks indicate higher concentrations or stronger signals from those particular hydrogen atoms. 2. **Red Plot**: This usually denotes a reference or baseline correction applied to the spectrum to improve accuracy. Notable features on the graph include: - A set of peaks around 7.1 to 8.0 ppm, typically associated with aromatic hydrogen environments. - A significant peak near 4.1 ppm, which may correlate with hydrogens in an alcohol or ether linkage. - An intense multiplet between 1.0 and 2.0 ppm, often indicative of alkane hydrogens. The small numbers in red next to the peaks (e.g., 2.35, 3.72) likely represent integral or relative intensity data, useful for quantifying the number of hydrogens in a specific environment. This type of analysis helps in determining the structure and composition of chemical compounds.
Transcribed Image Text:The image presents a spectral graph commonly used in nuclear magnetic resonance (NMR) spectroscopy. The x-axis is labeled "X: parts per Million 1H," which indicates the chemical shift in parts per million (ppm) relevant to hydrogen-1 nuclei. This scale is typical for analyzing the environment of hydrogen atoms in molecular structures. The y-axis, labeled "Amplitude," measures the signal intensity of various hydrogen environments. Peaks on the graph represent distinct hydrogen environments within a sample. Two plots are visible on the graph: 1. **Green Plot**: This represents the main NMR spectrum showing the peaks corresponding to different hydrogen environments. The tallest peaks indicate higher concentrations or stronger signals from those particular hydrogen atoms. 2. **Red Plot**: This usually denotes a reference or baseline correction applied to the spectrum to improve accuracy. Notable features on the graph include: - A set of peaks around 7.1 to 8.0 ppm, typically associated with aromatic hydrogen environments. - A significant peak near 4.1 ppm, which may correlate with hydrogens in an alcohol or ether linkage. - An intense multiplet between 1.0 and 2.0 ppm, often indicative of alkane hydrogens. The small numbers in red next to the peaks (e.g., 2.35, 3.72) likely represent integral or relative intensity data, useful for quantifying the number of hydrogens in a specific environment. This type of analysis helps in determining the structure and composition of chemical compounds.
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