2-[Hy-droxy(4-meth-oxy-phen-yl)methyl-idene]indane-1,3-dione.
In the title compound, C(17)H(12)O(4), there is an intra-molecular O-H⋯O hydrogen bond. The dihedral angle between the indane ring system [maximun deviation = 0.023 (2) Å] and the benzene ring is 37.42 (9)°.
Key Laboratory of Macrocyclic and Supramolecular Chemistry of Guizhou Province, Guizhou University, Guiyang 550025,  People's Republic of China .
Jing-Chi
JC
Gu
Bi-Xue
BX
Zhu
Yun-Qian
YQ
Zhang