3-[( e )-3-(2,4-dichlorophenyl)prop-2-en- oyl]-4-hydroxy-2 h -chromen-2-one

HIGHLIGHTS

• who: Experimental and colleagues from the SchoolMalaysia, USM, Penang, Malaysia have published the research: 3-[( E )-3-(2,4-Dichlorophenyl)prop-2-en- oyl]-4-hydroxy-2 H -chromen-2-one, in the Journal: (JOURNAL) of 22/Oct/2010

SUMMARY

In the title compound, C18H10Cl2O4, the chromen-2-one ring system is almost planar and is inclined at an angle of 16.35 with respect to the benzene ring. The molecular conformation is stabilized by an almost symmetric intramolecular O H O hydrogen_bond and a C-H O interaction, both of which form . . .

 



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