However, non-SVT reactions occur at the solvent's boiling point or a lower boiling point under a reasonable amount of pressure, simplifying the synthesis process' requirements. . Using water as a solvent is referred to as the "hydrothermal (HDT) approach." For a given structure, adjustments are made to solvent composition, pressure, reagent concentration, temperature, and other synthesis variables . Only mixing the initial components enabled the preparation of well-known MOFs such as MOF-5, HKUST-1, MOF-74, ZIF-8 and MOF177 at standard temperature . The direct precipitation method, which uses this technique, shows how the crystallisation of a small number of MOFs essentially takes place quickly. Surprisingly, a few of these MOFs, including ZIF-8, have exceptional chemical and thermal stabilities. The formation of the product is greatly affected by the reaction temperature. As a result, structures become more condensed at higher temperatures . The crystalline morphological structure is, however, highly impacted by temperature variations, and a protracted response time can also result in MOF failure .