Home Molecular and crystal structure of C.I. Pigment Yellow 1. 11680, N-Phenyl-2-(4-methyl-2-nitro-phenyl-hydrazono)-3-oxo-butyramide (Hansagelb G)
Article
Licensed
Unlicensed Requires Authentication

Molecular and crystal structure of C.I. Pigment Yellow 1. 11680, N-Phenyl-2-(4-methyl-2-nitro-phenyl-hydrazono)-3-oxo-butyramide (Hansagelb G)

Published/Copyright: August 25, 2010
Become an author with De Gruyter Brill
Submit Manuscript Author Information
Zeitschrift für Kristallographie
From the journal Zeitschrift für Kristallographie Volume 167 Issue 1-2

Abstract

Hansagelb G has the structure formula N-Phenyl-2-(4-methyl-2-nitro-phenylhydrazono)-3-oxo-butyramide. Like other “azo”-pigments the molecule prefers – at least in solid state – the hydrazono – to the azo-tautomeric form. It crystallizes in the monoclinic space group P21/n with 4 molecules in the unit cell. It could be shown that the cell constants given in the literature are wrong. The molecules are crystallizing in layers built by endless tapes joined together like staircases.

Published Online: 2010-08-25
Published in Print: 1984

Articles in the same Issue

  1. Pyrite-type silicon diphosphide p-SiP2: Structural parameters and valence electron density distribution
  2. Indexing of electron double diffraction patterns from partially-decomposed cadmium halide crystals
  3. The refinement of unit cell parameters from two-circle diffractometer measurements
  4. The crystal structure of acenaphte (9,10b) quinolizinium-13-ethoxycarbonyl bromide sesquihydrate [(C22H16NO2)+Br−.1.5H2O]
  5. One-phase seminvariants of first rank
  6. Estimation of the electrooptic Kerr effect in ADP and DKDP crystals*
  7. Korrektur des Absorptionsfaktors für eine ebene, undurchlässige Pulverplatte und zum symmetrischen Braggfall analogen Strahlengang
  8. Molecular and crystal structure of C.I. Pigment Yellow 1. 11680, N-Phenyl-2-(4-methyl-2-nitro-phenyl-hydrazono)-3-oxo-butyramide (Hansagelb G)
  9. Studies on Clathrasils. VI*
  10. Die Kristallstruktur des Cs7Ca4(N3)15
  11. SYMOP – an improved computer program for the derivation of symmetry operations from the space-group symbols
  12. The structural properties of synthetic Sr-gehlenite, Sr2Al2SiO7
  13. Crystal structure of Sb2MoO6
  14. The collinear antiferromagnetic structure of EuSb2, a neutron diffraction study
  15. Molecular and crystal structure of cyanoformamide
  16. Preparation and structure of LaCo8P5
  17. Crystal structure data of three model urethanes*
  18. |(1,2-Bis(diphenylphosphino)ethane) (2,4-pentanedionato) Nickel (II)| tetraphenylborate
https://doi.org/10.1524/zkri.1984.167.1-2.65

Articles in the same Issue

  1. Pyrite-type silicon diphosphide p-SiP2: Structural parameters and valence electron density distribution
  2. Indexing of electron double diffraction patterns from partially-decomposed cadmium halide crystals
  3. The refinement of unit cell parameters from two-circle diffractometer measurements
  4. The crystal structure of acenaphte (9,10b) quinolizinium-13-ethoxycarbonyl bromide sesquihydrate [(C22H16NO2)+Br−.1.5H2O]
  5. One-phase seminvariants of first rank
  6. Estimation of the electrooptic Kerr effect in ADP and DKDP crystals*
  7. Korrektur des Absorptionsfaktors für eine ebene, undurchlässige Pulverplatte und zum symmetrischen Braggfall analogen Strahlengang
  8. Molecular and crystal structure of C.I. Pigment Yellow 1. 11680, N-Phenyl-2-(4-methyl-2-nitro-phenyl-hydrazono)-3-oxo-butyramide (Hansagelb G)
  9. Studies on Clathrasils. VI*
  10. Die Kristallstruktur des Cs7Ca4(N3)15
  11. SYMOP – an improved computer program for the derivation of symmetry operations from the space-group symbols
  12. The structural properties of synthetic Sr-gehlenite, Sr2Al2SiO7
  13. Crystal structure of Sb2MoO6
  14. The collinear antiferromagnetic structure of EuSb2, a neutron diffraction study
  15. Molecular and crystal structure of cyanoformamide
  16. Preparation and structure of LaCo8P5
  17. Crystal structure data of three model urethanes*
  18. |(1,2-Bis(diphenylphosphino)ethane) (2,4-pentanedionato) Nickel (II)| tetraphenylborate
Sign up now to receive a 20% welcome discount
Institutional Access
How does access work?
Have an idea on how to improve our website?
Please write us.
© 2025 De Gruyter Brill
Downloaded on 20.10.2025 from https://www.degruyterbrill.com/document/doi/10.1524/zkri.1984.167.1-2.65/html
Scroll to top button