CAJ | 학술논문

水热法合成了一个基于1,4-苯二硫乙酸(H2L)柔性配体的Mn(Ⅱ)配合物[Mn3L3(phen)2]n,并通过元素分析,红外光谱、热失重和X-射线单晶衍射实验对其结构进行了表征.结构分析表明,配合物是一个包含三核锰结构单元的二维层面结构.对配合物的变温磁化率研究表明,在三核锰离子间存在弱的反铁磁交换作用.
수열법합성료일개기우1,4-분이류을산(H2L)유성배체적Mn(Ⅱ)배합물[Mn3L3(phen)2]n,병통과원소분석,홍외광보、열실중화X-사선단정연사실험대기결구진행료표정.결구분석표명,배합물시일개포함삼핵맹결구단원적이유층면결구.대배합물적변온자화솔연구표명,재삼핵맹리자간존재약적반철자교환작용.
A new Mn(II) complex based on 1,4-benzenebis(thioacetic acid) (HZL), [Mn3L3(phen)Z]n (1, phen=1,10-phenanthroline), has been hydrothermally synthesized and characterized by single, crystal X-ray diffraction,elemental analysis, IR spectrum, and TG analysis. The structure can be considered as a two-dimensional (2D)layered architecture which consists of linear trinuclear Mn (II) units. The magnetic susceptibility data are interpreted with the linear trinuclear law, yielding J and g values of-1.95(5) cm(-1) and 1.98(1). The exchange integral (J) indicates a weak antiferromagnetie interactions in the linear trinuclear Mn(II) unit. CCDC: 734943.