we can't get because for IR, rotational microwave there should be some dipole moment. But in case of o2
O=O
The dipole moment is equal to zero. so O2 is IR as well as rotational and microwave inactive.
can we get a rotational micrware, millimeter worl, or far IR spectrum for O2? Why or...
Which of the molecules HBr, CHCl3, O2, HCN, BF3, (CH3)2O can have a pure rotational spectrum?
why H2, HCl, CH2Cl2 has pure rotational spectrum. ?
Explain (in your own chemically accurate words) why and how you can use IR spectroscopy to measure bonding parameters for a polar, diatomic molecule. You will need to address why the ro-vibrational spectrum is in the IR region of the electromagnetic spectrum (this may include a discussion of vibrational and rotational motion and the selection rules associated with them) the origin of the P, Q and R branch (including a figure to indicate the origin of each set of peaks...
Can someone explain to me why there is a peak pointed upwards on this IR spectrum data sheet? Could it be because the salt plates were scratched or thin? %T 13 15 70 4000.6 3000 1000 649.893 2000 Wavenumber [cm-1]
If vibrational transitions correspond to energies in the IR region of the electromagnetic radiation, why is it that we can obtain a Raman spectrum by using a visible wavelength laser as a light source?
Why is there no OH peak in the IR spectrum of o-vanilin?
the number of rotational motion of molecules in ir spectra can be calculated using
When looking at the IR spectrum for benzocaine, the carbonyl group for the ester is very low on the spectrum compared to other esters on other spectrums. Can it be explained why?
can someone please tell me what groups and/or bonds are present in this IR spectrum? IR spectrum 100 TRANSMETTANCES RAVENUMBERS
Discuss the IR spectrum and what is the peak in IR that you can see for a specific functional group of the product? Discuss 1H NMR spectrum. Assign and interpret each peak. How do you determine the formation of the product using 1H NMR? IR Spectra 75 70 65 60 Transmittance 56 50 45 46 35 4000 3500 3000 1600 1000 2500 2000 Wenumbers (on 1) HNMR spectra Cheap