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File:3,3'-Diaminobenzidine molecule planar ball.png

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Description

Ball-and-stick model of the 3,3'-diaminobenzidine molecule, a precursor to polybenzimidazole fiber. This image shows the planar conformation.

Loosely based on the crystal structure of pure 4,4'-biphenol.

Color code:
  Carbon, C: black
  Hydrogen, H: white
  Nitrogen, N: blue
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Own work.

Crystallographic data from M. A. Jackisch, F. R. Fronczek, C. C. Geiger, P. S. Hale, W. H. Daly and L. G. Butler (1990). "Structures of three related biphenyl compounds: 4,4'-biphenyldiol, 3,3',5,5'-tetra-tert-butyl-4,4'-biphenyldiol, and 3,3',5,5'-tetra-tert-butyl-1,1'-bicyclohexa-2,5-dienylidene-4,4'-dione". Acta Cryst. C46, 919-922. DOI:10.1107/S0108270189012230

 
This image was created with Discovery Studio Visualizer.
Author Jynto (more from this user)
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Date/TimeThumbnailDimensionsUserComment
current12:46, 27 March 2016Thumbnail for version as of 12:46, 27 March 20162,000 × 1,049 (456 KB)Jynto (talk | contribs)New version, as per request, based on crystallographic data
22:23, 1 August 2011Thumbnail for version as of 22:23, 1 August 20112,000 × 1,111 (415 KB)Jynto (talk | contribs)=={{int:filedesc}}== {{Information |description=Ball-and-stick model of the '''3,3'-diaminobenzidine''' molecule, a precursor to polybenzimidazole fiber. {{Hidden|toggle=left|1=Colour code <small>(

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