A series of luminescent lanthanide-cadmium-organic frameworks with helical channels and tubes.
A series of luminescent lanthanide-cadmium-organic frameworks with helical channels and tubes.
复制标题
DOI：
10.1039/b610892j
复制
发表时间：
2006-11
影响因子：
4.9
通讯作者：
Yan‐Qiong Sun;Jie Zhang;Guo‐Yu Yang
中科院分区：
文献类型：
--
作者：
Yan‐Qiong Sun;Jie Zhang;Guo‐Yu Yang
稀土氧化物（Ln）和镉（Cd）盐作为金属源提供了第一系列发光Ln-Cd-有机骨架，[LnCd（imdc）（SO 4）（H2O）3]·0.5H2O（Ln = Tb，Eu，Dy，Gd，Er，Yb，Y，Nd，Pr; H3 imdc = 4，5-咪唑二羧酸），其中Ln原子通过具有斜配位取向的imdc配体连接，产生具有沿着B轴的左/右手螺旋管（L1/R1）和通道（L2/R2）的新型杂金属有机骨架。
Lanthanide (Ln) oxides and cadmium (Cd) salts as sources of metals provided the first series of luminescent Ln-Cd-organic frameworks, [LnCd(imdc)(SO4)(H2O)3].0.5H2O (Ln = Tb, Eu, Dy, Gd, Er, Yb, Y, Nd, Pr; H3imdc = 4,5-imidazoledicarboxylic acid), in which the Ln atoms are linked by imdc ligands with skew coordination orientation, resulting in novel hetero-metallic-organic frameworks with left-/right-handed helical tubes (L1/R1) and channels (L2/R2) along the b axis.