摘要
Reaction of a preformed cluster （Et4N）2[MoS4（CuCN）2]·H2O（1） with acetic acid in MeCN gave rise to an interesting 2D polymeric cluster （Et4N）3 {[MoS4Cu2（μ-CN）]2（μ^1-CN）}·2MeCN （2）. Compound 2 was characterized by elemental analysis, IR spectrum, and single crystal X-ray crystallography. In the structure of 2, the cluster core MoS4Cu2 of the cluster precursor 1 is retained and serves as a 3-connecting node to link equivalent nodes via single cyanide bridges, forming an anionic 2D （6,3） （honeycomb-like） network. The acetic acid induced aggregation of supramolecular compound 2 from the cluster precursor 1 suggests that this simple synthetic strategy be likely applicable to many related systems.
Reaction of a preformed cluster （Et4N）2[MoS4（CuCN）2]·H2O（1） with acetic acid in MeCN gave rise to an interesting 2D polymeric cluster （Et4N）3 {[MoS4Cu2（μ-CN）]2（μ^1-CN）}·2MeCN （2）. Compound 2 was characterized by elemental analysis, IR spectrum, and single crystal X-ray crystallography. In the structure of 2, the cluster core MoS4Cu2 of the cluster precursor 1 is retained and serves as a 3-connecting node to link equivalent nodes via single cyanide bridges, forming an anionic 2D （6,3） （honeycomb-like） network. The acetic acid induced aggregation of supramolecular compound 2 from the cluster precursor 1 suggests that this simple synthetic strategy be likely applicable to many related systems.
基金
Project supported by the National Natural Science Foundation of China （No. 20271036）, the Natural Science Foundation of Jiangsu Province （No. BK2004205）, the Natural Science Foundation of the Education Committee of Jiangsu Province （No. 03KJD 150241 ）, and the Key Laboratory of 0rganic Synthesis of Jiangsu Province （No. JSK001 ） in China.
