Abstract
A stable sulfonato complex, [Co{OS(O)2CH2CH2NH2-O,N}(en) 2]2+, was prepared upon oxidation of [Co{OS(O)-CH2CH2NH2-O,N} (en)2]2+ in acid media. This sulfonato complex was resolved by SP-Sephadex column chromatography (eluent: 0.1 mol dm-3 Na2[Sb2{(+)-tartrate}2]). The absolute configuration of the slower eluted (-)589-isomer was determined to be Δ by the X-ray method.
| Original language | English |
|---|---|
| Pages (from-to) | 675-676 |
| Number of pages | 2 |
| Journal | Chemistry Letters |
| Issue number | 8 |
| Publication status | Published - 1996 |
| Externally published | Yes |
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Cite this
Preparation of a stable sulfonato-cobalt(III) complex by oxidation of a sulfinato-O complex. / Murata, Mayumi; Kojima, Masaaki; Kita, Masakazu; Kashino, Setsuo; Yoshikawa, Yuzo.
In: Chemistry Letters, No. 8, 1996, p. 675-676.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Preparation of a stable sulfonato-cobalt(III) complex by oxidation of a sulfinato-O complex
AU - Murata, Mayumi
AU - Kojima, Masaaki
AU - Kita, Masakazu
AU - Kashino, Setsuo
AU - Yoshikawa, Yuzo
PY - 1996
Y1 - 1996
N2 - A stable sulfonato complex, [Co{OS(O)2CH2CH2NH2-O,N}(en) 2]2+, was prepared upon oxidation of [Co{OS(O)-CH2CH2NH2-O,N} (en)2]2+ in acid media. This sulfonato complex was resolved by SP-Sephadex column chromatography (eluent: 0.1 mol dm-3 Na2[Sb2{(+)-tartrate}2]). The absolute configuration of the slower eluted (-)589-isomer was determined to be Δ by the X-ray method.
AB - A stable sulfonato complex, [Co{OS(O)2CH2CH2NH2-O,N}(en) 2]2+, was prepared upon oxidation of [Co{OS(O)-CH2CH2NH2-O,N} (en)2]2+ in acid media. This sulfonato complex was resolved by SP-Sephadex column chromatography (eluent: 0.1 mol dm-3 Na2[Sb2{(+)-tartrate}2]). The absolute configuration of the slower eluted (-)589-isomer was determined to be Δ by the X-ray method.
UR - http://www.scopus.com/inward/record.url?scp=0030522862&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0030522862&partnerID=8YFLogxK
M3 - Article
SP - 675
EP - 676
JO - Chemistry Letters
JF - Chemistry Letters
SN - 0366-7022
IS - 8
ER -