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Original file (SVG file, nominally 261 × 148 pixels, file size: 19 KB)
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Summary
| Description |
English: Chemical structure of Eriochrome black T |
| Date | |
| Source | Own work |
| SVG development |  This vector image was created with LaTeX. |
| Source code | LaTeX code% this file may be compiled with: `pdflatex --shell-escape <filename>.tex`
\documentclass[12pt,border=-2pt,tikz,convert=pdf2svg]{standalone}
\usepackage[T1]{fontenc}
\usepackage[latin1]{inputenc}
\usepackage{lmodern}
\usepackage{chemfig,chemmacros}
\usechemmodule{charges}
\renewcommand*{\familydefault}{\sfdefault}
\renewcommand*\printatom[1]{\ensuremath{\mathsf{#1} } }
\setchemfig{atom sep=1.5em}
\setchemfig{double bond sep=.6ex}
\setchemfig{bond style={thick,cap=round} }
\pagestyle{empty}
\begin{document}
\begin{tikzpicture}
\node (n1) {\chemfig{%
([:-30]*6((-=^[::+60]-[::+60]=^[::+60]-[::+60])=-(-OH)=%
(-N=[::60]N-*6(=(-OH)-=(-S(=[::+90]O)(=[::-90]O)%
(-\charge{30=\textbf{\fsscrm} }{O}-%
[,1.25,,,draw=none]\charge{155:1pt=\textbf{\fsscrp} }{Na}))-%
*6(-=(-NO_2)-=--)=-))-=-))%
} };
\end{tikzpicture}
\end{document}
|
| Author | Solarchemist |
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
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- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 23:46, 1 September 2020 | | 261 × 148 (19 KB) | Solarchemist | Proper formal charge symbols, wider space in double bonds |
| 03:13, 1 September 2020 |  | 258 × 148 (18 KB) | Solarchemist | Uploaded own work with UploadWizard |
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