d10-Metal coordination polymers based on analogue di(pyridyl)imidazole derivatives and 4,4′-oxydibenzoic acid: influence of flexible and angular characters of neutral ligands on structural diversity
作者:Ya-Qian Lan、Shun-Li Li、Yao-Mei Fu、Yan-Hong Xu、Lu Li、Zhong-Min Su、Qiang Fu
DOI:10.1039/b809336a
日期:——
L3 ligand to form a layer-like structure which is assembled by π⋯πstackinginteractions to show a 3D supramolecular structure. In 7, oba2− anions coordinate to CdII cations to form chains which are connected by L4 to form a four-fold interpenetrating diamond network. In 8, the weak hydrogen bonding and π⋯πstackinginteractions connect the [Cd(L5)(oba)] chains to give a 2D supramolecular sheet. By careful