barium(II) chloride dihydrate 、 α-cis-[Co(N,N'-ethylenediaminediacetate)(H2O)2]ClO4 在
N-acetyl-4-(arsanylazo)-L-histidine calcium salt 作用下,
以
水 为溶剂,
生成
barium uns-cis-mer-(N-acetyl-4-(arsanylazo)-L-histidine)(ethylenediamine-N,N'-diacetato)cobaltate(III)*7H2O