Nd (III)‐containing Antimonotungstate as a Heterogeneous Catalyst for Synthesizing Benzothiadiazine 1,1‐Dioxides
Year: 2025
Type: article
Abstract: ABSTRACT A novel Nd (III)‐containing antimonotungstate [(CH 3 ) 2 NH 2 ] 5 Na 21 {[Nd 4 (tar) 3 (OAc)(Sb 2 W 21 O 72 ) 2 (H 2 O) 10 ]}Cl·34H 2 O ( NdSbW , H 4 tar = tartaric acid), was successfully synthesized via a dual‐ligand regulation strategy. NdSbW features planar axisymmetric {Nd 2 Sb 2 W 21 } units bridged by three tartaric acid ligands and one acetic acid ligand, forming a 2D layer framework stabilized by sodium ions. Furthermore, NdSbW , as a heterogeneous catalyst, exhibits excellent catalytic activity for the synthesis of benzothiadiazine 1,1‐dioxides with high yield under environmentally benign conditions.
Source: Applied Organometallic Chemistry
DOI: 10.1002/aoc.70452
Authors: Hao‐Qi Liu, Jun Wu, Wen‐Qiang Xia, Hao‐Zhe Wang, Lu‐Ying Jiao, Zhi‐Bin Zhang, Guo‐Ping Yang
Language: English
Subfield: Materials Chemistry
Field: Materials Science
Domain: Physical Sciences
Open Access status: bronze
OpenAlex ID: W4416764360