Two spin-competing manganese(II) coordination polymers exhibiting unusual multi-step magnetization jumps was written by Zhang, Wei-Xiong;Xue, Wei;Zheng, Yan-Zhen;Chen, Xiao-Ming. And the article was included in Chemical Communications (Cambridge, United Kingdom) in 2009.Electric Literature of C4H3N3O4 This article mentions the following:
Two new three-dimensional manganese(II) coordination polymers, Mn3(tzdc)2(H2O)2(NH3)2 and Mn3(tzdc)2(H2O)4, were assembled by 1,2,3-triazole-4,5-dicarboxylate (tzdc), showing unusual multi-step magnetization jumps at 1.8 K due to the competing interactions between the antiferromagnetic couplings with different amplitudes. The mol. structures of both complexes were determined by X-ray crystallog. In the experiment, the researchers used many compounds, for example, 1H-1,2,3-Triazole-4,5-dicarboxylic acid (cas: 4546-95-6Electric Literature of C4H3N3O4).
1H-1,2,3-Triazole-4,5-dicarboxylic acid (cas: 4546-95-6) belongs to triazole derivatives. The triazole ring is a relatively stable functional group, and the triazole bond can be used for a variety of applications, such as replacing the phosphate backbone of DNA.Triazole heterocyclic structures are found to form many weak nonbond interactions with the receptors and enzymes in biological systems.Electric Literature of C4H3N3O4
Referemce:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics