NMR Spectroscopy Crossword

NMR uses a higher wavelength than IR, which equates to a ______ energy spectroscopy.
NMR spectrometry identifies carbon or hydrogen items within different _________.
When hydrogen atoms align with the applied magnetic field, it is lower in energy, therefore having a ________ nuclear spin value.
The internal standard used in carbon and proton NMR is _________.
The resonance frequency for TMS is defined as the____ ____. (4, 5)
The _______ _____ of 13C NMR ranges between 0-200ppm, whilst that of 1H NMR is between 0-10ppm.
What allows the measurement of the relative intensity of the signals in this spectrum?
When hydrogen atoms align against the applied magnetic field, it's higher in energy, therefore having a _________ nuclear spin value.
1H is one of the most ______ nuclei in organic molecules.
Typically, only nuclei with a ____ of ½ are observed.
Electronegative functional groups tend to _______ the chemical shift.
Less _______ bonding within the molecule results in a lower chemical shift.
In which form of NMR (proton or carbon) can multiplicity be utilised for further data analysis?
Primary alkyls have a ___ chemical shift on both carbon and proton NMR.
______ hydrogens appear further down field of the TMS signal in 1H NMR.
Higher electron density creates ______ around the nucleus. This signal appears further upfield in 1H NMR spectroscopy.
In 1H NMR, the hydrogen of which functional group typically appears at 12ppm?
What appears as a small singlet at 7.26ppm on a proton NMR?
In 13C NMR, a small signal can indicate the presence of a ______ carbon.
Which type of hydrocarbon tends to appear within the region of 6.5 to 8.5ppm on a proton NMR?
Which type of NMR spectroscopy (proton or carbon) usually requires more time to attain results.
Shielded hydrogens require ___ applied magnetic field, Bo, to flip the spin?
A higher frequency occurs when the applied magnetic field and the induced magnetic field are _____ to each other.