Annestultiens

A few tips

Welcome to Wikipedia! Sorry I reverted your first edit to Diethyl phthalate. It was a gut reaction to seeing the sandbox instructions pop up on an article. Your contributions are very welcome, but I did clean up three specific things:

• Sections should be created with the real section syntax (e.g. ==Section 1==, ===Subsection 1===), not faked with large, bold text. Even if you got it to look exactly the same, it would be a bad idea because the real section tags are treated differently by external software (for example, they become collapsible in the mobile version of Wikipedia).
• Internal links should be added ([[like this]]) whenever a term appears that readers might want to read more about.
• References should be formatted so that people can always look them up (even if the article lies untouched for years and years). This usually involves finding a more permanent URL than the one in your address bar. For example, this url that you added: http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6WXH-4DDR0C0-9S&_user=10&_coverDate=07%2F31%2F1980&_alid=1650261909&_rdoc=1&_fmt=high&_orig=search&_origin=search&_zone=rslt_list_item&_cdi=7159&_docanchor=&view=c&_ct=78&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=9d85f51ba967fe254348b166d5e0aa67&searchtype=a contains information from your personal browser session, and doesn't work for anyone else. Whereas this URL (which, as a bonus, is much shorter): http://dx.doi.org/10.1016%2F0041-008X%2880%2990165-9 is guaranteed to work as long as the DOI system exists.

Thanks for your contribution, and welcome again! —Keenan Pepper 00:27, 1 March 2011 (UTC)

License tagging for File:Synthesis-DEP.png

Thanks for uploading File:Synthesis-DEP.png. You don't seem to have indicated the license status of the image. Wikipedia uses a set of image copyright tags to indicate this information; to add a tag to the image, select the appropriate tag from this list, click on this link, then click "Edit this page" and add the tag to the image's description. If there doesn't seem to be a suitable tag, the image is probably not appropriate for use on Wikipedia.

For help in choosing the correct tag, or for any other questions, leave a message on Wikipedia:Media copyright questions. Thank you for your cooperation. --ImageTaggingBot (talk) 15:05, 18 March 2011 (UTC)

License tagging for File:Synthese-DEP.gif

Thanks for uploading File:Synthese-DEP.gif. You don't seem to have indicated the license status of the image. Wikipedia uses a set of image copyright tags to indicate this information; to add a tag to the image, select the appropriate tag from this list, click on this link, then click "Edit this page" and add the tag to the image's description. If there doesn't seem to be a suitable tag, the image is probably not appropriate for use on Wikipedia.

For help in choosing the correct tag, or for any other questions, leave a message on Wikipedia:Media copyright questions. Thank you for your cooperation. --ImageTaggingBot (talk) 15:06, 18 March 2011 (UTC)

File:Synthese-DEP.gif

Just to let you know I changed the tag to {{PD-chem}}, which is the normal copyright notice nowadays for chemical structures. Could I ask that if you want to upload any more structures that you consider uploading to commons (same PD-chem template). We are trying to sort out the vast amount of poor and old structures, and hopefully moving the better ones to commons. You might be interested in Wikipedia:Manual of Style (chemistry)/Structure drawing for ways to make the best quality drawings. Thanks for your time,  Ronhjones  ^(Talk) 23:06, 18 May 2011 (UTC)

Proposed Image Deletion

A deletion discussion has just been created at Category talk:Unclassified Chemical Structures, which may involve one or more orphaned chemical structures, that has you user name in the upload history. Please feel free to add your comments.  Ronhjones  ^(Talk) 22:46, 10 June 2011 (UTC)