1H and 13C NMR signal assignments of some new spiro[7H-benzo[de]anthracene-naphthopyrans].
The complete 1H and 13C NMR signal assignment of four new photochromic spiro[7H-benzo[de]anthracene-naphthopyrans] was achieved using one- and two-dimensional methods (DEPT, COSY, HSQC, HMBC, NOESY).
Coelho
Paulo J
PJ
Centro de Química - Vila Real, Universidade de Trás-os-Montes e Alto Douro, 5001-911 Vila Real, Portugal. pcoelho@utad.pt
Fernandes
Isabel C
IC
Carvalho
Luis M
LM
D000873:Anthracenes / Q000138:chemical synthesis / Q000737:chemistry*; D002247:Carbon Isotopes; D009682:Magnetic Resonance Spectroscopy / Q000379:methods / Q000592:standards*; D015394:Molecular Structure; D009281:Naphthalenes / Q000138:chemical synthesis / Q000737:chemistry*; D010777:Photochemistry; D011522:Protons; D011714:Pyrans / Q000138:chemical synthesis / Q000737:chemistry*; D013141:Spiro Compounds / Q000138:chemical synthesis / Q000737:chemistry*
D000873:Anthracenes; D002247:Carbon Isotopes; D009281:Naphthalenes; D011522:Protons; D011714:Pyrans; D013141:Spiro Compounds