Co-Phen配合物的合成与晶体结构

Synthesis and its Crystal Structure of Compound——Co(Ⅱ)-Phen

硝酸钴、邻菲罗啉(Phen)和4,4′-联吡啶在碱性的水溶液中反应得到一种晶体配合物[Co(NO3)(Phen)2]NO3.4H20,本文探讨了该化合物的合成和晶体结构。结构分析表明:晶体属三斜晶系,P-1空间群:a=0.79584(16)nm,b=1.0349(2)nm,C=1.6579(3)nm,α=105.96(3)°,β=103.32(3),°γ=90.14(3),°V=1.2744(4)nm3,Z=2,R1=0.0546,w2R=0.1429.

Mixing Co(NO_3)·6H_2O,1,1O′-phenanthroline(Phen),4,4′-bipy into the alkazid aqueous solution forms compound [Co(NO_3)(Phen)_2]NO_3·4 H_2 O.The paper probes into the sythesis and crystal structure,which shows the crystal belongs to the triclinic crystal group p-1.