Phenothiazine–picric acid (1/1) | Zendy

Harrison William T. A. | Zendy; Ashok M. A. | Zendy; Yathirajan H. S. | Zendy; Narayana Achar B. | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

Phenothiazine–picric acid (1/1)

Author(s) -

Harrison William T. A.,

Ashok M. A.,

Yathirajan H. S.,

Narayana Achar B.

Publication year - 2007

Publication title -

acta crystallographica section e

Language(s) - English

Resource type - Journals

ISSN - 1600-5368

DOI - 10.1107/s1600536807030176

Subject(s) - picric acid , dihedral angle , phenothiazine , chemistry , nitro , adduct , hydrogen bond , ring (chemistry) , molecule , crystallography , stereochemistry , organic chemistry , medicine , pharmacology , alkyl

The title compound, C 12 H 9 NS·C 6 H 3 N 3 O 7 , is a 1:1 adduct of neutral phenothiazine (pz) and picric acid (pa). A weak bifurcated N—H...(O,O) hydrogen bond links the pa and pz species and an intramolecular O—H...O bond occurs within the pa molecule. The O atoms of one of the pa nitro groups are disordered over two positions of almost equal [0.54 (2): 0.46 (2)] occupancy. The dihedral angle between the pz aromatic ring planes is 11.81 (10)°.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research