Carbon Nanotubes Decorated with Coordination Polymers for Fluorescence Detection of Heavy-Metal Ions and Nitroaromatic Chemicals.

ABSTRACT: Herein, [Nd(NO₃)₃(H₂pzdca)] _n (MA-1) was synthesized from a reaction of 2,3-pyrazinedicarboxylic acid [H₂Pzdca] as an organic linker with salt of Nd(III) under solvothermal conditions. The detailed structural analysis for crystals was performed utilizing single-crystal X-ray diffraction (SCXRD). After that, the neodymium-based coordination polymer (MA-1) crystal was directly generated upon the surface of functionalized carbon nanotubes (F-CNTs) through bonds or affinity between F-CNTs and MA-1 via the solvothermal approach. Meanwhile, the existence of F-CNTs does not affect the production of MA-1 crystals. FT-IR, PXRD, SEM, TEM, and SCXRD studies were used to characterize the crystalline material, MA-1 and MA-1@CNT. To investiga

SUBMITTER: Salem MAS 

PROVIDER: S-EPMC9835182 | biostudies-literature | 2023 Jan

REPOSITORIES: biostudies-literature