[Ifeffit] Looking for Cu K-edge XANES spectra of Cu(I)-organic compounds

Hello, I'm looking for a couple of raw XANES (+/-EXAFS) spectra at the Cu K-edge of Cu(I)-organic compounds with known structures, ideally having Cu(I)-O/N and Cu(I)-S bonding (e.g., proteins, carbolylic/amine compounds, or aqueous complexes....). Any help will be properly acknowledged and referenced. Thank you in advance Best regards Gleb Pokrovski