Support Information Figura S1.1H NMR spectrum of HL1 in CDCl3 at room temperature. Figura S2.13CNMR Spectrum of HL1 in CDCl3 at room temperature. Figura S3.1H NMR spectrumof HL2 in CDCl3 at room temperature. Figura S4.13CNMR spectrumof HL2 in CDCl3 at room temperature. Figura S5.HSQC...