File:Chemdg ethenium 1pos.svg
Size of this PNG preview of this SVG file: 134 × 97 pixels. Other resolutions: 320 × 232 pixels | 640 × 463 pixels | 1,024 × 741 pixels | 1,280 × 927 pixels | 2,560 × 1,853 pixels.
Original file (SVG file, nominally 134 × 97 pixels, file size: 3 KB)
Captions
Captions
Add a one-line explanation of what this file represents
Summary edit
| Description |
English: Shematic "roadkill" diagram of the ethenium cation (positive ion) C2H5+, also called "protonated ethylene". It is a carbocation, one of the simplest carbenium ions (after methenium CH3+).
The structure was disputed for many years, but eventually it was agreed that it is an example of a "non-classical" molecule, with a 2-electron 3-center bound. (Ref: G. Olah, several papers) |
| Date | |
| Source | Own work |
| Author | Jorge Stolfi |
| SVG development |  This structural formula was created with an unknown SVG tool.  |
Licensing edit
I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
- 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 | 18:37, 21 February 2013 | | 134 × 97 (3 KB) | Jorge Stolfi (talk | contribs) | User created page with UploadWizard |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
File usage on other wikis
The following other wikis use this file:
- Usage on en.wikipedia.org
- Usage on hu.wikipedia.org
- Usage on hy.wikipedia.org
- Usage on zh.wikipedia.org
