Crystal structure of 2′H,7′H-dispiro[fluorene-9,2′-dibenzo[c,e]- oxepine-7′ ,9′′-fluorene], C38H24O

Β. T. Ibragimov, E. Weber, Κ. M. Beketovn, Κ. Κ. Makhkamov
2003 Zeitschrift für Kristallographie - New Crystal Structures  
doi:10.1524/ncrs.2003.218.jg.215 fatcat:4itnjvrwnvbnpatlgwqrgri3di