Where can I find (citable) FTIR spectra of CuCl and CuCl2?

I can't seem to find any published/citable infrared (FTIR) spectra in the 4000-400 cm-1 range of CuCl and CuCl2. Does anyone know of a source available, either free or paid?




If your institution holds a subscription to Elsevier's database *Reaxys*, than you may find, based on chemical name, molecular formula, or CAS number (the later for example from a catalogue of a supplier of chemicals) links to primary literature in the section of *spectroscopic properties*. *Reaxys* tries to cover both organic materials (formerly deposited in the Beilstein database) and inorganic / metalorganic materials (formerly deposited in the Gmelin database). Otherwise, *Scifinder* from the ACS equally points towards primary literatures, too.


Beside the databases behind a paywall, freely accessible databases like the [NIST webbook](http://webbook.nist.gov/chemistry/) may be worth to consult; the entry about $\ce{CuCl2}$ [here](http://webbook.nist.gov/cgi/formula?ID=B1001128&Mask=800)
mentions in the references already one with IR data of gaseous $\ce{CuCl2}$ ([here](http://aip.scitation.org/doi/10.1063/1.1732394)).


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