A stable sulfonato-cobalt(III) complex: Δ-[Co{OS(O)2CH2CH2NH 2-N,O}(en)2]-(ClO4)2

Mayumi Murata, Masaaki Kojima, Masakazu Kita, Setsuo Kashino, Yuzo Yoshikawa

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)


A stable sulfonato complex, (2-aminoethanesulfonato-N,O)bis(ethylenediamine-N,N′)cobalt(III) perchlorate, [Co(C2H6NO3S)(C2H8N 2)2](ClO4)2, was prepared by oxidation of [Co{OS(O)CH2CH2NH2-N,O}(en)2] 2+ (en = NH2CH2CH2NH2) in acid media. This sulfonato complex was resolved by SP-Sephadex column chromatography and the absolute configuration of the slower eluted (-)589-isomer was determined by X-ray analysis to be Δ.

Original languageEnglish
Pages (from-to)1761-1762
Number of pages2
JournalActa Crystallographica Section C: Crystal Structure Communications
Issue number12
Publication statusPublished - Dec 15 1997
Externally publishedYes

ASJC Scopus subject areas

  • Biochemistry, Genetics and Molecular Biology(all)


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