
TY  - JOUR
A1  - Pakawatchai, C 
A1  - White, AH 
T1  - Crystal structure of 3-Phenylazo-1H-4,1,2-benzothiadiazine (a redetermination)
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1982
VL  - 35
IS  - 10
SP  - 2157
EP  - 2160
KW  - 
UR  - https://doi.org/10.1071/CH9822157 
N2  - The crystal structure of 3-phenylazo-1H-4,1,2-benzothiadiazine, C13H10N4S, an oxidation product of 'dithizone', has been redetermined by using diffractometer data, the 1001 'observed' reflections being refined to a residual of 0.030. Crystals are orthorhombic P212121, a 15.15(1), b 12.008(7), c 6.756(6) Å, Z 4. The molecule is substantially planar, with a number of angular distortions arising from ring substituent interactions. 
ER  -

