Determine the structure of an unknown molecule using the empirical formula and spectroscopic (NMR, IR) data supplied. PreviewFileEditViewGoToolsWindow Help51%Sun 4:04 PMa Unknown Compound (1 page)SearchChemical Formula: C8H5NO110350030002500200015001000500Wavelength (cm-1)IR220015010050d (ppm)C13 NMR2.2.0310864241H NMR: 6 7.84 (2H, d, J = 8.5 Hz), 7.98 (2H, d, J = 8.5 Hz), 10.03 (1H, s).IR

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Chemistry

Determine the structure of an unknown molecule using the empirical formula and spectroscopic (NMR, IR) data supplied.

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter19: Aldehydes And Ketones: Nucleophilic Addition Reactions

Section19.SE: Something Extra

Problem 69AP: Propose structures for molecules that meet the following descriptions. Assume that the kinds of...

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Concept explainers

Bond Parameters

Many factors decide the covalent bonding between atoms. Some of the bond parameters are bond angle, bond order, enthalpy, bond length, etc. These parameters decide what kind of bond will form in atoms. Hence it is crucial to understand these parameters in detail and understand how changing these parameters affects the kind of bonding or various characteristics.

Bond Dissociation Energy

The tendency of an atom to attract an electron is known as its electronegativity.

Question

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Determine the structure of an unknown molecule using the empirical formula and spectroscopic (NMR, IR) data supplied.

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Edit
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51%
Sun 4:04 PM
a Unknown Compound (1 page)
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Chemical Formula: C8H5NO
1
10
3500
3000
2500
2000
1500
1000
500
Wavelength (cm-1)
IR
2
200
150
100
50
d (ppm)
C13 NMR
2.2.0
3
10
8
6
4
2
4
1H NMR: 6 7.84 (2H, d, J = 8.5 Hz), 7.98 (2H, d, J = 8.5 Hz), 10.03 (1H, s).
IR

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