Unknown

Dataset Information

0

3-Acetyl-5-hy-droxy-2-methyl-anthra[1,2-b]furan-6,11-dione.


ABSTRACT: The asymmetric unit of the title compound, C(19)H(12)O(5), contains two independent mol-ecules, both slightly buckled along an axis passing through the C=O bonds of the anthraquinone ring system (r.m.s. deviation of non-H atoms = 0.082 and 0.148?Å): the benzene rings are twisted to each other by 4.3?(3)°in one mol-ecule and 10.6(3)° in the other. In both mol-ecules, the hy-droxy group forms an intra-molecular O-H?O hydrogen bond. The two independent mol-ecules inter-act by ?-? stacking with a centroid-centroid distance of 3.539?(2)?Å between hy-droxy-benzene rings of adjacent mol-ecules.

SUBMITTER: Ahmad R 

PROVIDER: S-EPMC3089359 | BioStudies | 2011-01-01T00:00:00Z

REPOSITORIES: biostudies

Similar Datasets

1000-01-01 | S-EPMC4384588 | BioStudies
1000-01-01 | S-EPMC4186093 | BioStudies
1000-01-01 | S-EPMC4158530 | BioStudies
1000-01-01 | S-EPMC3247385 | BioStudies
1000-01-01 | S-EPMC3089357 | BioStudies
1000-01-01 | S-EPMC4518987 | BioStudies
1000-01-01 | S-EPMC3379390 | BioStudies
1000-01-01 | S-EPMC2960081 | BioStudies
1000-01-01 | S-EPMC4051081 | BioStudies
1000-01-01 | S-EPMC3297899 | BioStudies