CAJ | 학술논문

利用水热法成功合成了一个新颖的稀土-过渡金属有机骨架Er(pyba)3(H2O)2Cul(Hpyba=4-吡啶-3-苯甲酸),并通过元素分析、红外光谱、X-射线粉末衍射、单晶X-射线衍射及热分析等对其进行了表征.结构分析表明:2种不同的{Er2}和{Cu2}单元经配体连接形成一维链,这些一维链通过氢键和π-π堆积作用进一步连接形成三维超分子网络.
이용수열법성공합성료일개신영적희토-과도금속유궤골가Er(pyba)3(H2O)2Cul(Hpyba=4-필정-3-분갑산),병통과원소분석、홍외광보、X-사선분말연사、단정X-사선연사급열분석등대기진행료표정.결구분석표명:2충불동적{Er2}화{Cu2}단원경배체련접형성일유련,저사일유련통과경건화π-π퇴적작용진일보련접형성삼유초분자망락.
A novel transition-lanthanide-organic chain, Er(pyba)3(H2O)2CuI (Hpyba=4-pyridin-3-yl-benzoic acid), has been hydrothermally synthesized and structurally characterized. Structure analysis shows that two types of units, {Er2} and {CU2}, interconnect each other by ligands to form ID chains, which are further linked by hydrogen bond and π-π stacking interactions to form a 3D supramolecular network. CCDC: 778355.