Inorganic-organic hybrid compounds based on molybdenum oxide chains and tetrazolate-bridged polymeric silver cations.
Three inorganic-organic compounds based on [Mo(x)O(y)](n-) chains, [Ag(4)(3-pttz)(2)Mo(3)O(10)] (1) (3-pttz = 5-(3-pyridyl) tetrazolate), [Ag(4)(2-pttz)(2)Mo(4)O(13)] (2) (2-pttz = 5-(2-pyridyl) tetrazolate), and [Ag(4)(pzttz)(2)Mo(4)O(13)] (3) (pzttz = 5-(pyrazinyl) tetrazolate), have been self-assembled, accompanied by in situ formation processes of the 5-substituted tetrazolate ligands under hydrothermal condition. Compound 1 features a 3D framework composed of [Mo(3)O(10)](2-) chains cross-linked by [Ag(4)(3-pttz)(2)](2+) belts. Compounds 2 and 3 reveal the 3D structures based on [Mo(4)O(13)](2-) chains pillared by silver tetrazolate polymeric chains. The three title compounds represent the first three examples that the tetrazolate ligands are introduced into the backbones of the [Mo(x)O(y)](n-) anion chains.
College of Chemistry and Materials, Fujian Normarl University, Fuzhou, 35007, China.
Ming-Xing
MX
Yang
Li-Juan
LJ
Chen
Shen
S
Lin
Xiao-Hua
XH
Chen
Hua
H
Huang