6-Chloro-4-(4-methyl-phen-oxy-meth-yl)-2H-chromen-2-one.
Acta Crystallogr Sect E Struct Rep Online
; 67(Pt 7): o1650, 2011 Jul 01.
Article
en En
| MEDLINE
| ID: mdl-21837053
ABSTRACT
In the title compound, C(17)H(13)ClO(3), the coumarin and phen-oxy moieties are essentially co-planar, making a dihedral angle of 1.99â
(7)°. The phen-oxy moiety is oriented anti-periplanar with respect to the coumarin ring as indicated by the C-C-O-C angle of -179.97â
(16)°. In the crystal, the sheet-like packing is stabilized by inter-molecular C-Hâ¯O and C-Hâ¯Cl hydrogen bonds.
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01-internacional
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MEDLINE
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En
Revista:
Acta Crystallogr Sect E Struct Rep Online
Año:
2011
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Article