Abstract
A 1-D metal-organic framework, [Pb(L-NO2)2·H2O]n, denoted as complex 1, was synthesized by coordination self-assembly of PbII and 5-nitronicotinic acid (HL-NO2). The resultant sample was investigated by using single crystal X-ray diffraction, powder X-ray diffraction, elemental analysis, thermogravimetric analysis, and fluorescence. Due to its fluorescence property, 1 is a bi-functional fluorescence sensor for Fe3+ and detecting temperature. In addition, 1 possesses good stability and recyclability.
Graphical Abstract
![](/cms/asset/5112a4fe-8874-47eb-b3b6-47567c815619/gcoo_a_1743276_uf0001_c.jpg)
Disclosure statement
No potential conflict of interest was reported by the author(s).