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The following IR and NMR were obtained for Alicia’s Intermediate product, Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic anhydride. Label all hydrogens with the data from 1H NMR. Label all carbons with the provided data from 13C NMR.

The following IR and NMR were obtained for Alicia’s Intermediate product, Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic anhydride. Label all hydrogens with the data from 1H NMR. Label all carbons with the provided data from 13C NMR.

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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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The following IR and NMR were obtained for Alicia’s Intermediate product,
Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic anhydride. Label all hydrogens with the data from 1H NMR. Label all carbons with the provided data from 13C NMR.  

**NMR Spectrum Analysis** **1H NMR Spectrum (300 MHz):** The image shows the \(^1\text{H}\) NMR spectrum of a compound at 300 MHz. The spectrum is displayed on a δ (ppm) scale, typically ranging from 0 to 10 ppm. There are notable peaks present at approximately 3.64 ppm and 1.80 ppm, suggesting proton environments within the compound. These peaks indicate different hydrogen nuclei's chemical environments, likely corresponding to distinct hydrogen atoms in the molecular structure shown in the inset. **Diagram Explanation:** - The inset shows the chemical structure of the compound, which features multiple rings and functional groups, including ketones and hydrogens, as indicated by the labels. **\(^{13}\text{C}\) NMR Data:** The image also provides \(^{13}\text{C}\) NMR data with chemical shift values at δ 47.6, 53.5, 136.1, and 171.9. These values represent the different carbon environments in the compound, each providing insight into the structure's skeletal framework. This data assists in understanding the molecular dynamics and structure characterizations of the compound, beneficial for educational purposes and chemical research.
Transcribed Image Text:**NMR Spectrum Analysis** **1H NMR Spectrum (300 MHz):** The image shows the \(^1\text{H}\) NMR spectrum of a compound at 300 MHz. The spectrum is displayed on a δ (ppm) scale, typically ranging from 0 to 10 ppm. There are notable peaks present at approximately 3.64 ppm and 1.80 ppm, suggesting proton environments within the compound. These peaks indicate different hydrogen nuclei's chemical environments, likely corresponding to distinct hydrogen atoms in the molecular structure shown in the inset. **Diagram Explanation:** - The inset shows the chemical structure of the compound, which features multiple rings and functional groups, including ketones and hydrogens, as indicated by the labels. **\(^{13}\text{C}\) NMR Data:** The image also provides \(^{13}\text{C}\) NMR data with chemical shift values at δ 47.6, 53.5, 136.1, and 171.9. These values represent the different carbon environments in the compound, each providing insight into the structure's skeletal framework. This data assists in understanding the molecular dynamics and structure characterizations of the compound, beneficial for educational purposes and chemical research.
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