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合成出化学式为 [(CuTPA) 3 ( μ3 CO3 ) ](ClO4) 4和 [(ZnTPA) 3 ( μ3 CO3 ) ](ClO4) 4(TPA为三 ( 2 甲基吡啶 )胺 )的配合物 .晶体结构分析表明 ,CO2 -3 作为三齿桥联配体分别把 3个Cu(TPA)单元和Zn(TPA)单元组装成一个新的三核Cu(Ⅱ )和三核Zn(Ⅱ )配合物 .CO2 -3 来自大气中的CO2 .Cu(Ⅱ )离子和Zn(Ⅱ )离子均为五配位三角双锥的配位构型 .变温磁化率测定表明 ,Cu(Ⅱ )离子之间存在着很弱的反铁磁相互作用 .
A complex of [(CuTPA) 3 (μ3 CO3)] (ClO4) 4 and [(ZnTPA) 3 (μ3 CO3)] (ClO4) 4 with TPA of tris (2 picoline) was synthesized. The structural analysis shows that CO2 - 3 as a tridentate bridge ligand can assemble three new Cu (Ⅱ) and three trinuclear Zn (Ⅱ) complexes respectively from three Cu (TPA) units and Zn (TPA) units. CO2-CO2 from the atmosphere of CO2 .Cu (Ⅱ) ions and Zn (Ⅱ) ions are five-coordinate trigonal bipyramid coordination configuration. Determination of temperature magnetic susceptibility showed that there is a Cu Weak anti-ferromagnetic interaction.