Crystal structure of (2E)-3-(3-ethoxy-4-hydroxyphenyl)-1-(4-hydroxyphenyl)prop-2-en-1-one
2014 ◽
Vol 70
(11)
◽
pp. o1202-o1203
Keyword(s):
In the title compound, C17H16O4, the dihedral angle between the benzene rings is 21.22 (1)° and the mean plane of the prop-2-en-1-one group makes dihedral angles of 10.60 (1) and 11.28 (1)°, respectively, with those of the hydroxyphenyl and ethoxyphenyl rings. The ethoxy substituent forms a dihedral angle of 88.79 (2)° with the the prop-2-en-1-one group, which is found to be slightly twisted. In the crystal, phenolic O—H...O hydrogen bonds to the carbonyl O atom form a two-dimensional supramolecular network structure lying parallel to (010).
2007 ◽
Vol 63
(11)
◽
pp. o4441-o4441
◽
Keyword(s):
2006 ◽
Vol 62
(4)
◽
pp. o1384-o1386
Keyword(s):
2012 ◽
Vol 68
(4)
◽
pp. o975-o975
◽
Keyword(s):
2013 ◽
Vol 69
(12)
◽
pp. o1806-o1806
◽
Keyword(s):
2006 ◽
Vol 62
(4)
◽
pp. o1279-o1280
Keyword(s):
2015 ◽
Vol 71
(10)
◽
pp. o725-o726
Keyword(s):
2012 ◽
Vol 68
(4)
◽
pp. o1023-o1023
Keyword(s):