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Toplam kayıt 3, listelenen: 1-3
4-(9-Anthryl)-1-(3-bromophenyl)spiro[azetidine-3,9 '-xanthen]-2-one
(Int Union Crystallography, 2009)
In the title molecule, C35H22BrNO2, the four-membered ring of the beta-lactam unit is nearly planar [maximum deviation = 0.003 (3) angstrom] and makes dihedral angles of 87.07 (15), 59.80 (16) and 20.81 (19)degrees, ...
4-(9-Anthryl)-1-phenylspiro[azetidine-3,9 '-xanthen]-2-one
(Int Union Crystallography, 2009)
The beta-lactam ring of the title compound, C35H23NO2, is nearly planar with a maximum deviation of 0.003 (3) angstrom from the mean plane. It makes dihedral angles of 17.4 (2), 85.22 (17) and 65.39 (16)degrees, respectively, ...
Molecular Structure of 4-(9-Anthryl)-1-phenylspiro[azetidine-3,90-xanthen]-2-one.
(Int Union Crystallography, 2009)
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