Synthesis of an anion receptor using 3,6-diaminophenanthrene as a scaffold

1H and 13C NMR spectra for the compounds: 2-iodo-4-nitrobenzoic acid (6) (2-iodo-4-nitrophenyl)methanol (7) 2-iodo-4-nitrobenzaldehyde (8) 5,5'-dinitro-[1,1'-biphenyl]-2,2'-dicarbaldehyde (9) 3,6-dinitrophenanthrene (10) 3,6-diaminophenanthrene (11) 1,1'-(phenanthrene-3,6-diyl)bis(3-(3,5-bis(trifluoromethyl)phenyl)urea) (13) MNOVA files for the compounds are provided, as well as the original files recorded on a 400MHz JEOL NMR spectrometer in jdf format.