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% transmittance alkyl halide 4000 5.0 4.5 3500 1 (sextet) 4.0 CH (sp³) 3000 3.5 Molecule 5 2500 3.0 2000 wavenumber (cm-¹) 2.5 8 (ppm) 2 (quintet) 2.0 mp 1500 3 (doublet) 1.5 1000 3 (triplet) 1.0 C-81 Br 0.5 C-7⁹Br 500 0.0

% transmittance alkyl halide 4000 5.0 4.5 3500 1 (sextet) 4.0 CH (sp³) 3000 3.5 Molecule 5 2500 3.0 2000 wavenumber (cm-¹) 2.5 8 (ppm) 2 (quintet) 2.0 mp 1500 3 (doublet) 1.5 1000 3 (triplet) 1.0 C-81 Br 0.5 C-7⁹Br 500 0.0

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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Please what molecule is this

The image consists of two graphs which provide spectroscopic data for "Molecule 5." ### Top Graph: Infrared (IR) Spectrum - **Y-axis:** % Transmittance - **X-axis:** Wavenumber (cm⁻¹), ranging from 4000 to 500 #### Key Features: - **Alkyl Halide Absorption:** Noted around the 3000 cm⁻¹ mark, indicating the presence of C-H (sp³) bonds. - **Significant Peaks:** Two peaks are labeled as C-81Br and C-79Br, appearing close to 500 cm⁻¹, indicative of C-Br bond stretching. ### Bottom Graph: Nuclear Magnetic Resonance (NMR) Spectrum - **Y-axis:** No specific label, generally represents intensity. - **X-axis:** Chemical shift (δ, ppm), ranging from 5.0 to 0.0 #### Peak Characteristics: 1. **1 (sextet):** Appears around 3.8 ppm, likely representing a split peak due to coupling with adjacent protons. 2. **2 (quintet):** At approximately 1.7 ppm, showing a quintet pattern. 3. **3 (doublet and triplet):** - *Doublet:* Around 1.4 ppm, typically suggesting two neighboring equivalent hydrogens. - *Triplet:* Near 1.0 ppm, indicating three neighboring equivalent hydrogens. These spectra are typically used to identify functional groups and structural components within the molecule, aiding in molecular characterization and analysis.
Transcribed Image Text:The image consists of two graphs which provide spectroscopic data for "Molecule 5." ### Top Graph: Infrared (IR) Spectrum - **Y-axis:** % Transmittance - **X-axis:** Wavenumber (cm⁻¹), ranging from 4000 to 500 #### Key Features: - **Alkyl Halide Absorption:** Noted around the 3000 cm⁻¹ mark, indicating the presence of C-H (sp³) bonds. - **Significant Peaks:** Two peaks are labeled as C-81Br and C-79Br, appearing close to 500 cm⁻¹, indicative of C-Br bond stretching. ### Bottom Graph: Nuclear Magnetic Resonance (NMR) Spectrum - **Y-axis:** No specific label, generally represents intensity. - **X-axis:** Chemical shift (δ, ppm), ranging from 5.0 to 0.0 #### Peak Characteristics: 1. **1 (sextet):** Appears around 3.8 ppm, likely representing a split peak due to coupling with adjacent protons. 2. **2 (quintet):** At approximately 1.7 ppm, showing a quintet pattern. 3. **3 (doublet and triplet):** - *Doublet:* Around 1.4 ppm, typically suggesting two neighboring equivalent hydrogens. - *Triplet:* Near 1.0 ppm, indicating three neighboring equivalent hydrogens. These spectra are typically used to identify functional groups and structural components within the molecule, aiding in molecular characterization and analysis.
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