键合异构体草氨酸螯合物：外消旋-双（乙二胺）草氨酸钴（III）双（三氟甲磺酸酯）二水合物和Λ(+)(578)-双（乙二胺）[草氨酸根（2-）]钴（III）三氟甲磺酸酯
Linkage isomeric oxamate chelates: rac-bis(ethane-1,2-diamine)oxamatocobalt(III) bis(trifluoromethanesulfonate) dihydrate and Lambda(+)(578)-bis(ethane-1,2-diamine)[oxamato(2-)]cobalt(III) trifluoromethanesulfonate.
作者信息
Hammershøi Anders, Magnussen Magnus
机构信息
Department of Chemistry, University of Copenhagen, Universitetsparken 5, DK-2100 Copenhagen, Denmark.
出版信息
Acta Crystallogr C. 2009 May;65(Pt 5):m201-4. doi: 10.1107/S0108270109013122. Epub 2009 Apr 18.
The structures of rac-bis(ethane-1,2-diamine)(oxamato-kappa(2)O(1),O(2))cobalt(III) bis(trifluoromethanesulfonate) dihydrate, Co(C(2)H(2)NO(3))(C(2)H(8)N(2))(2)(2).2H(2)O, (I), and Lambda(+)(578)-bis(ethane-1,2-diamine)[oxamato(2-)-kappa(2)N,O(1)]cobalt(III) trifluoromethanesulfonate, [Co(C(2)HNO(3))(C(2)H(8)N(2))(2)]CF(3)SO(3), (II), are compared. Together, the two complexes constitute the first pair of linkage isomers of bidentate oxamate available for structural comparison.
外消旋双（乙二胺）（草氨酰 - κ(2)O(1),O(2)）钴（III）双（三氟甲磺酸酯）二水合物，Co(C₂H₂NO₃)(C₂H₈N₂)₂₂·2H₂O，(I)，与 Λ⁺(578)-双（乙二胺）[草氨酰(2 - )-κ(2)N,O(1)]钴（III）三氟甲磺酸酯，[Co(C₂HNO₃)(C₂H₈N₂)₂]CF₃SO₃，(II)，进行了比较。这两种配合物共同构成了可用于结构比较的第一对双齿草氨酰连接异构体。
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