crystal X-ray diffraction analysis. In compound 1, the btp with a shorter spacer –(CH2)3– was used, and the 2D AgI–btp wave layers containing tetra-nuclear loops have been obtained, which were further extended into a 3D hamburger-style framework by two types of PW12 inorganic linkages. In compound 2, the btp ligand was replaced by btb with a longer spacer –(CH2)4–, thus a 2D AgI–btb grid layer containing
四种[PW 12 O 40 ] 3-(PW 12)基无机-有机杂化化合物,由Ag I离子和具有不同间隔长度的柔性双(三唑)
配体构成,[Ag 8(btp)4(H 2 O)2(HPW VI 10 W V 2 O 40)2 ]·H 2 O(1),[Ag 4(btb)2(HPW VI 10 W V 2 O 40)](2),[(btb)(H3 PW 12 O 40)]·6H 2 O( 3)和[Ag 5(btx) 4(PW VI 10 W V 2 O 40)]( 4),(btp = 1,3-bis(1,2, 4-三唑-1-基)
丙烷,btb = 1,4-双(
1,2,4-三唑-1-基)
丁烷,btx = 1,6-双(
1,2,4-三唑-1- yl)己烷),已成功在
水热条件下在pH范围0.5–2.0中分离,并通过单晶X射线衍射分析进行了表征。在化合物1中,使用了具有较短间隔基的btp –(CH 2) 3 –和2D