Zou, Ji-Yong et al. published their research in European Journal of Inorganic Chemistry in 2014 | CAS: 4546-95-6

1H-1,2,3-Triazole-4,5-dicarboxylic acid (cas: 4546-95-6) belongs to triazole derivatives. Triazoles exhibit substantial isomerism, depending on the positioning of the nitrogen atoms within the ring. Due to the structural characteristics, both 1,2,3- and 1,2,4-triazoles are able to accommodate a broad range of substituents (electrophiles and nucleophiles) around the core structures and pave the way for the construction of diverse novel bioactive molecules.Application of 4546-95-6

Cobalt(II)-Lanthanide(III) Heterometallic Metal-Organic Frameworks with Unique (6,6)-Connected Nia Topologies with 1H-1,2,3-Triazole-4,5-dicarboxylic Acid: Syntheses, Structures and Magnetic Properties was written by Zou, Ji-Yong;Shi, Wei;Xu, Na;Gao, Hong-Ling;Cui, Jian-Zhong;Cheng, Peng. And the article was included in European Journal of Inorganic Chemistry in 2014.Application of 4546-95-6 This article mentions the following:

Four isostructural cobalt(II)-lanthanide(III) heterometallic metal-organic frameworks (MOFs), formulated as {[(CH3)2NH2]3[Co3Ln(tda)3(HCOO)3]·2H2O·0.75DMF}n [Ln = Eu (Co-Eu), Gd (Co-Gd), Tb (Co-Tb), and Dy (Co-Dy); H3tda = 1H-1,2,3-triazole-4,5-dicarboxylic acid] were successfully synthesized and structurally characterized. In these Co-Ln heterometallic MOFs, three neighboring CoII ions are connected by HCOO– anions to form triangular [Co3(HCO2)3]3+ clusters. The equivalent triangular [Co3(HCO2)3]3+ clusters are connected by six tda3- anions to generate a 1D trigonal prismatic chain, which are further interconnected through LnIII ions to give unique 3D (6,6)-connected nia nets with the Schlaefli symbol of (412 63) (49 66). The magnetic properties of the four isostructural Co-Ln heterometallic MOFs also were studied. In the experiment, the researchers used many compounds, for example, 1H-1,2,3-Triazole-4,5-dicarboxylic acid (cas: 4546-95-6Application of 4546-95-6).

1H-1,2,3-Triazole-4,5-dicarboxylic acid (cas: 4546-95-6) belongs to triazole derivatives. Triazoles exhibit substantial isomerism, depending on the positioning of the nitrogen atoms within the ring. Due to the structural characteristics, both 1,2,3- and 1,2,4-triazoles are able to accommodate a broad range of substituents (electrophiles and nucleophiles) around the core structures and pave the way for the construction of diverse novel bioactive molecules.Application of 4546-95-6

Referemce:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics