| 双穴二氧四胺Cu(Ⅱ)和Ni(Ⅱ)配合物的合成和性质 |
| SYNTHESIS AND PROPERTIES OF Cu(Ⅱ) AND Ni(Ⅱ)COMPLEXES OF DOUBLE-CAVITY DIOXOTETRAAMINE |
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| 摘要: 本文合成了二种新配体,N,N'-双[水杨醛缩(2-氨乙基)]乙二酰胺(dsae)和N,N'-双[水杨醛缩(2-氨乙基)]丙二酰胺(dsap)及其Cu、Ni的配合物,并用元素分析、红外、摩尔电导、磁化率表征,测定了CuH-2dsap配合物的稳定常数,结果表明Cu、Ni与dsae生成双核配合物,Cu与dsap生成单核配合物,并对其原因进行了讨论。 |
| 关键词: 双穴二氧四胺配合物 N,N'-双[水杨醛缩(2-氨乙基)]乙二酰胺 N,N'-双[水杨醛缩(2-氮乙基)]丙二酰胶 铜(Ⅱ)配合物 镍(Ⅱ)配合物 |
| 基金项目: 国家自然科学基金;结构化学国家重点实验室基金 |
| Abstract: Two dioxotetraamine ligands (dsae and dsap)were synthesized by condensation of salicylicaldehyde with N,N'-(aminocthyl)ethylenediamid and N,N'-(2-aminoethyl) propanediamiderespectively and their Cu-and Ni-complex were synthesized. They were characterized by elementary analysis, IR, conductometry and magnetic susceptibility. The stability constant logβ of [CuH-2dsap] was determined by spectrometry to be 4.71±0.02. The results showed that the Cuand Ni-complex ofdsae arc binuelear complexes and Cu-complex of dsap is mononuclear one.The reasons were discussed. |
| Keywords: double-cavity dioxotetraamine complex N,N'-ethylenediamide bis(2-salicylideneimine) N,N'-propanediamide bis(2-salicylideoeimiue) copper(Ⅱ) complex nickel(Ⅱ) complex |
| 投稿时间：1992-11-25 |
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| 牛德仲,朱守荣,罗勤慧.双穴二氧四胺Cu(Ⅱ)和Ni(Ⅱ)配合物的合成和性质[J].无机化学学报,1994,10(1):1-5. |
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