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The molecular formula for C&HBrO2 has the following characteristics that indicate its correct structure IR: 1736 cm; H NMR: 83.59 (s, 3H), 3.32 (t, 2H), 2.25 (t, 2H), 1.85- 1.75 (m, 2H), 1.73-1.62 (m, 2H); 13C NMR: 8174.0, 51.0, 32.9, 32.8, 31.0, and 23.0.?
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The molecular formula for C&HBrO2 has the following characteristics th...
Introduction
The molecular formula C&HBrO2 suggests a compound that contains carbon, hydrogen, bromine, and oxygen. The spectral data provided offers insights into its structure.
IR Spectroscopy Analysis
- The IR absorption at 1736 cm indicates the presence of a carbonyl group (C=O). This peak is typically associated with aldehydes or ketones.
H NMR Analysis
- 83.59 (s, 3H): This singlet suggests three equivalent protons, likely indicating a methyl group (–CH3) attached to a carbon atom.
- 3.32 (t, 2H): This triplet suggests two protons adjacent to a more complex environment, possibly part of a methylene group (–CH2) adjacent to a bromine or carbonyl.
- 2.25 (t, 2H): Another triplet indicating two protons, likely part of another methylene group.
- 1.85-1.75 (m, 2H): A multiplet for two protons suggests these are in a more complex environment, potentially near other functional groups.
- 1.73-1.62 (m, 2H): Another multiplet for two protons, indicating they are also part of a chain or ring structure.
13C NMR Analysis
- 174.0: The carbonyl carbon corresponds to the IR peak.
- 51.0: Likely a methylene carbon next to a functional group.
- 32.9, 32.8, 31.0, 23.0: These peaks represent multiple methylene and methyl carbons, suggesting a longer carbon chain or branched structure.
Conclusion
The spectral data indicates that the compound likely features a carbonyl group, multiple methylene groups, and a methyl group, possibly indicating a brominated fatty acid or similar structure. Further analysis would be required to ascertain the specific connectivity and orientation of the substituents.
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The molecular formula for C&HBrO2 has the following characteristics that indicate its correct structure IR: 1736 cm; H NMR: 83.59 (s, 3H), 3.32 (t, 2H), 2.25 (t, 2H), 1.85- 1.75 (m, 2H), 1.73-1.62 (m, 2H); 13C NMR: 8174.0, 51.0, 32.9, 32.8, 31.0, and 23.0.?
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The molecular formula for C&HBrO2 has the following characteristics that indicate its correct structure IR: 1736 cm; H NMR: 83.59 (s, 3H), 3.32 (t, 2H), 2.25 (t, 2H), 1.85- 1.75 (m, 2H), 1.73-1.62 (m, 2H); 13C NMR: 8174.0, 51.0, 32.9, 32.8, 31.0, and 23.0.? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about The molecular formula for C&HBrO2 has the following characteristics that indicate its correct structure IR: 1736 cm; H NMR: 83.59 (s, 3H), 3.32 (t, 2H), 2.25 (t, 2H), 1.85- 1.75 (m, 2H), 1.73-1.62 (m, 2H); 13C NMR: 8174.0, 51.0, 32.9, 32.8, 31.0, and 23.0.? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The molecular formula for C&HBrO2 has the following characteristics that indicate its correct structure IR: 1736 cm; H NMR: 83.59 (s, 3H), 3.32 (t, 2H), 2.25 (t, 2H), 1.85- 1.75 (m, 2H), 1.73-1.62 (m, 2H); 13C NMR: 8174.0, 51.0, 32.9, 32.8, 31.0, and 23.0.?.
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