3,10,14,21-Tetrakis(4-methoxyphenyl)pentacyclo[11.8.0.02,11.04,9.015,20]henicosa-1(21),2,4(9),5,7,10,13,15(20),16,18-decaen-12-one chloroform monosolvate
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چکیده
The asymmetric unit of the title compound, C49H36O6·CHCl3, contains half an organic mol-ecule, the complete mol-ecule being generated by the operation of a crystallographic twofold rotation axis, and half a highly disordered chloro-form mol-ecule. The contribution to the diffraction pattern of the latter was removed using the program SQUEEZE in PLATON [Spek (2009 ▶). Acta Cryst. D65, 148-155]; the unit-cell characteristics take into account the presence of CHCl3. The dihedral angles between the planes of the naphthalene ring system and the meth-oxy-benzene rings are 71.05 (7) (syn to the central C=O group) and 57.27 (6)° (anti to the central C=O group). In the crystal, mol-ecules are linked by C-H⋯O inter-actions, generating C(12) chains running parallel to the b axis.
منابع مشابه
Methyl 12-hydroxy-10-[1-(4-methoxyphenyl)-2-oxo-3-phenoxyazetidin-4-yl]-11-oxa-3-azahexacyclo[11.7.1.02,9.02,12.03,7.017,21]henicosa-1(20),13,15,17(21),18-pentaene-9-carboxylate
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