An unusual mixed-valence Cu(I)-Cu(II) 3-D framework |
| |
Authors: | Zhao Hong Qu Zhi-Rong Ye Qiong Wang Xi-Sen Zhang Jing Xiong Ren-Gen You Xiao-Zeng |
| |
Institution: | Coordination Chemistry Institute, The State Key Laboratory of Coordination Chemistry, Nanjing University, 210093 Nanjing, P.R. China. |
| |
Abstract: | The reaction of Cu(CH(3)CN)(4)ClO(4) with 2-pyridylacrylic acid (2-HPYA) affords an unusual mixed-valence Cu(I)-Cu(II) 3-D framework (Cu(II)(2-PYA)(2)](3).Cu(I)(2-PYA)](2).(H2O)(2))n (1) with a novel topology which features Cu(II) dimeric units (or paddle-wheel unit). The almost perpendicular coordinating direction between the N atom of pyridyl and the O atom of carboxylate groups may be responsible for the formation of such a novel network. |
| |
Keywords: | |
本文献已被 PubMed 等数据库收录! |
|