Unknown

Dataset Information

0

Tautomerism in 10-(hy-droxy-imino)-phenanthren-9-one.


ABSTRACT: In the title compound, C(14)H(9)NO(2), a static disorder exists between the keto-oxime and hy-droxy-nitroso tautomers, in an approximate ratio of 4.6:1, based on refined occupancies for disordered parts. No inter-molecular hydrogen bonding is present in the crystal structure. Instead, both tautomers exhibit similar intra-molecular O-H?O hydrogen bonds.

SUBMITTER: Patel DG 

PROVIDER: S-EPMC3470226 | biostudies-literature | 2012 Oct

REPOSITORIES: biostudies-literature

altmetric image

Publications

Tautomerism in 10-(hy-droxy-imino)-phenanthren-9-one.

Patel Dinesh G DG   Benedict Jason B JB  

Acta crystallographica. Section E, Structure reports online 20120908 Pt 10


In the title compound, C(14)H(9)NO(2), a static disorder exists between the keto-oxime and hy-droxy-nitroso tautomers, in an approximate ratio of 4.6:1, based on refined occupancies for disordered parts. No inter-molecular hydrogen bonding is present in the crystal structure. Instead, both tautomers exhibit similar intra-molecular O-H⋯O hydrogen bonds. ...[more]

Similar Datasets

| S-EPMC3006705 | biostudies-literature
| S-EPMC3008141 | biostudies-literature
| S-EPMC3120467 | biostudies-literature
| S-EPMC3200761 | biostudies-literature
| S-EPMC3238939 | biostudies-literature
| S-EPMC3470390 | biostudies-literature
| S-EPMC9462239 | biostudies-literature
| S-EPMC3099889 | biostudies-other
| S-EPMC4571398 | biostudies-literature
| S-EPMC3414302 | biostudies-literature