【作者单位】Department of Chemistry, Taiyuan Normal University, Taiyuan 030031, People's Republic of China Department of Chemistry, Taiyuan Normal University, Taiyuan 030031, People's Republic of China
【年份】2016
【卷号】Vol.1 No.4
【页码】x160598
【关键词】crystal structure coumarin hydrogen bond
【摘要】 In the title compound, C10H8O4, the almost planar coumarin ring system (r.m.s. deviation = 0.0216 Å from the plane through all 11 non-H atoms of the system) has hydroxymethyl and hydroxyl substituents at the 4- and 7-positions, respectively. In the c...
