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Chemistry Forums for Students => Inorganic Chemistry Forum => Topic started by: XFirelis on February 18, 2008, 12:38:18 AM

Title: Need help with synthesizing a Cobalt (III) DMSO complex
Post by: XFirelis on February 18, 2008, 12:38:18 AM

Hi all, first time poster. Just started an Independent Study and the first step is to synthesize pentaamineDMSOcobalt (III) Chloride. I've spent hours hunting around for a synthesis with no luck. If anyone knows a synthesis I would be grateful.

Title: Re: Need help with synthesizing a Cobalt (III) DMSO complex
Post by: Alpha-Omega on February 18, 2008, 02:35:31 AM

Here are a few references:

(DMSO)Pentaammine Complexes of Cobalt(III) and Chromium(III), Journal of Inorganic and Nuclear Chemistry 39 (1977), pp. 1708 (with F. G. Kosel)

I also did a search on the ACS website:  Used this:  DMSO pentaamminecobalt III...and I got 11 hits (you may want to look at all the references in these articles):

LINK:  http://pubs.acs.org/wls/journals/query/subscriberResults.html?op=searchJournals

This is reference from some work done in Brazil:  Will require translation from Spanish to English (Synthesis And Electrochemical Behavior Of A Tetrametallated ... the system pentaammine(dimethylsulfoxide)cobalt(III) and substituted pentacyanoferrates)

http://buscatextual.cnpq.br/buscatextual/visualizacv.jsp?id=E18397

The references cited in the following journal articles may be of help as well:

http://pubs.acs.org/cgi-bin/abstract.cgi/inocaj/1989/28/i12/f-pdf/f_ic00311a013.pdf

http://pubs.acs.org/cgi-bin/abstract.cgi/inocaj/1989/28/i21/f-pdf/f_ic00320a002.pdf

Title: Re: Need help with synthesizing a Cobalt (III) DMSO complex
Post by: mahesh on February 18, 2008, 04:38:55 AM

This reference might help-

International Journal of Chemical Kinetics
Volume 8, Issue 3 , Pages 389 - 396, 2004

Title: Re: Need help with synthesizing a Cobalt (III) DMSO complex
Post by: XFirelis on February 20, 2008, 01:28:25 PM

Thanks for the fast response. Looks like its time to hunt down that journal.