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(a)
Interpretation: The structures of the given set of molecular formulae to be identified using
Concept Introduction:
HDI calculation:
Chemical shift: The frequency of the proton signal in the spectrum with reference to the standard compound which may be TMS(Tetramethylsilane) shows signal at 0 ppm(parts per million).
Multiplicity: The number of peaks on the each signal in NMR spectrum is defined as multiplicity; the multiplicity of each signal indicates the neighboring protons. It is generated by coupling of the subjected protons with the neighboring protons (both subjected and neighbor protons are to be chemically not equivalent) separated by either two or three sigma bonds.
Rule: Multiplicity of each signal is calculated using
Integration value (I): The integration value at the bottom of the
(b)
Interpretation: The structures of the given set of molecular formulae to be identified using
Concept Introduction:
HDI calculation:
Chemical shift: The frequency of the proton signal in the spectrum with reference to the standard compound which may be TMS(Tetramethylsilane) shows signal at 0 ppm(parts per million).
Multiplicity: The number of peaks on the each signal in NMR spectrum is defined as multiplicity; the multiplicity of each signal indicates the neighboring protons. It is generated by coupling of the subjected protons with the neighboring protons (both subjected and neighbor protons are to be chemically not equivalent) separated by either two or three sigma bonds.
Rule: Multiplicity of each signal is calculated using
Integration value (I): The integration value at the bottom of the
(c)
Interpretation: The structures of the given set of molecular formulae to be identified using
Concept Introduction:
HDI calculation:
Chemical shift: The frequency of the proton signal in the spectrum with reference to the standard compound which may be TMS(Tetramethylsilane) shows signal at 0 ppm(parts per million).
Multiplicity: The number of peaks on the each signal in NMR spectrum is defined as multiplicity; the multiplicity of each signal indicates the neighboring protons. It is generated by coupling of the subjected protons with the neighboring protons (both subjected and neighbor protons are to be chemically not equivalent) separated by either two or three sigma bonds.
Rule: Multiplicity of each signal is calculated using
Integration value (I): The integration value at the bottom of the
(d)
Interpretation: The structures of the given set of molecular formulae to be identified using
Concept Introduction:
HDI calculation:
Chemical shift: The frequency of the proton signal in the spectrum with reference to the standard compound which may be TMS(Tetramethylsilane) shows signal at 0 ppm(parts per million).
Multiplicity: The number of peaks on the each signal in NMR spectrum is defined as multiplicity; the multiplicity of each signal indicates the neighboring protons. It is generated by coupling of the subjected protons with the neighboring protons (both subjected and neighbor protons are to be chemically not equivalent) separated by either two or three sigma bonds.
Rule: Multiplicity of each signal is calculated using
Integration value (I): The integration value at the bottom of the
(e)
Interpretation: The structures of the given set of molecular formulae to be identified using
Concept Introduction:
HDI calculation:
Chemical shift: The frequency of the proton signal in the spectrum with reference to the standard compound which may be TMS(Tetramethylsilane) shows signal at 0 ppm(parts per million).
Multiplicity: The number of peaks on the each signal in NMR spectrum is defined as multiplicity; the multiplicity of each signal indicates the neighboring protons. It is generated by coupling of the subjected protons with the neighboring protons (both subjected and neighbor protons are to be chemically not equivalent) separated by either two or three sigma bonds.
Rule: Multiplicity of each signal is calculated using
Integration value (I): The integration value at the bottom of the
(F)
Interpretation: The structures of the given set of molecular formulae to be identified using
Concept Introduction:
HDI calculation:
Chemical shift: The frequency of the proton signal in the spectrum with reference to the standard compound which may be TMS(Tetramethylsilane) shows signal at 0 ppm(parts per million).
Multiplicity: The number of peaks on the each signal in NMR spectrum is defined as multiplicity; the multiplicity of each signal indicates the neighboring protons. It is generated by coupling of the subjected protons with the neighboring protons (both subjected and neighbor protons are to be chemically not equivalent) separated by either two or three sigma bonds.
Rule: Multiplicity of each signal is calculated using
Integration value (I): The integration value at the bottom of the
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Chapter 15 Solutions
Organic Chemistry, 3e WileyPLUS Registration Card + Loose-leaf Print Companion
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