A new type of polythreaded network self-assembled from sidearm-containing 2D bilayer motifs based on tetracarboxylate and N-heterocyclic multipyridyl ligand

详细信息	查看全文 | 推荐本文 |

• 作者：Hai-Yan Chen^a ; Dong-Rong Xiao^a ; ^{xiaodr98@yahoo.com.cn} ; Juan Yang^a ; Shi-Wei Yan^a ; Jiang-Hong He^a ; Xin Wang^a ; Zhong-Li Ye^a ; En-Bo Wang^b ;
• 关键词：Entangled network ; Polythreaded network ; Photoluminescent
• 刊名：Inorganic Chemistry Communications
• 出版年：2012
• 期刊代码：39_13877003
• 类别：ch
• 出版时间：June, 2012
• 卷：20
• 期：Complete
• 页码：157-161
• 文件大小：696 K

摘要

Hydrothermal reaction of zinc salt with 1,2,4,5-benzenetetracarboxylic acid (H₄btec) and 2,4,5-tri(4-pyridyl)-imidazole (Htpim) in the presence of NaOH affords a new entangled metal-organic polymer [Zn₂(btec)(Htpim)₂]路2H₂O (rong class="boldFont">1rong>). Compound rong class="boldFont">1rong> displays a new (2D 鈫?#xA0;3D) polythreaded network that is obtained for the first time from the self-assembly from 2D bilayer frameworks with dangling lateral arms, in which each large rectangular cavity of one bilayer is threaded by two dangling lateral arms of two adjacent bilayers coming from two opposite directions. The photoluminescence of rong class="boldFont">1rong> is also discussed.