摘要：

Tetrazoles are the class of heterocyclic polyazoles containing four nitrogen's and a carbon atom. The chemistry of tetrazole has obtained extensive development, because tetrazoles and their derivatives have various potential applications in coordination chemistry as ligand due to their multiple Ndonar atoms and rich coordination modes [1]. Due to the high enthalpy of formation, tetrazole decomposition results in the liberation of two nitrogen molecules and a significant amount of energy. Tetrazole and their derivatives are reported to show various biological activities like antibacterial, antifungal, anticonvulsant, analgesic, anti-inflammatory, antitubercular, anticancer, antihypertensive and antidiabetic activities [2]. Tetrazoles are important synthons in synthetic organic chemistry and also used as pre-cursors of carbenes in flash vacuum pyrolysis [3]. The nitrogen rich ring system is used as explosives [4] and pharmaceuticals [5]. Besides, tetrazoles could be used as components of new generation filtering materials for the purification of biological Design, Synthesis, Single X-Ray Crystal Structure, DFT and Molecular

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