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File:Carceplex.png

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Carceplex.png (300 × 188 pixels, file size: 45 KB, MIME type: image/png)

Non-free media data
Description

Calix[4]arene Carcerand Graphic Representation from Angewandte Chemie International Edition in English Volume 33, Issue 22, Article first published online: 22 DEC 2003. Authors: Dr. Peter Timmerman, Dr. Willem Verboom, Dr. Ir. Frank C. J. M. van Veggel, Dr. John P. M. van Duynhoven, Prof. Dr. Ir. David N. Reinhoudt

Source
Portion used

Image cropped from middle right side of page 2345

Low resolution?

Yes

Other information

© 1994 by VCH Verlagsgesellschaft mbH, Germany

Non-free media rationale for Carceplex
Article

Carceplex

Purpose of use

To illustrate an example carceplex and the molecular mechanism of the function of a carceplex. Use in the article on carcerands is intended to provide general information in educational fair use. 1. not readily duplicated from free sources; 2. Image does not disclose any knowledge specific to the article in question and does not interfere with copyrighted use; 3. minimal usage, only relevant to linked article, clip is small snippet from larger work that also uses the image as illustrative of generalized concept; 4. published previously, Angew. Chemie.; 5. Encyclopedic- illustrates in a small image what would take hundreds of words to describe and would not be readily understood. Supports claim on page that carcerand is "hinged". 5. No known content problem; 6. No known media use problem; 7. This article; 8. illustrates in a small image what would take hundreds of words to describe and would not be readily understood; 9. 10. Description page should be complete and has copyright notice

Replaceable?

Complicated technical drawing that best visually illustrates the hinged nature of the molecule, not easily drawn as clearly and in a manner illustrative of link

File history

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Date/TimeThumbnailDimensionsUserComment
current20:56, 8 February 2012Thumbnail for version as of 20:56, 8 February 2012300 × 188 (45 KB)MatthewEHarbowy (talk | contribs){{Non-free image data | Description = Calix[4]arene Carcerand Graphic Representation from Angewandte Chemie International Edition in English Volume 33, Issue 22, Article first published online: 22 DEC 2003. Authors: Dr. Peter Timmerman, Dr. Willem V

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