The organic molecule of the title compound, C16H12N6O2·2H2O, lies across a crystallographic inversion centre.The dihedral angle between the pyrimidine and benzene rings is 80.78 (6)°.The two pyrimidine rings are parallel by virtue of the centre of symmetry.The pyrimidine and Toddler Clothing benzene rings form dihedral angles of 41.

Abstract This study Parts focuses on reducing energy consumption in vapor compression refrigeration-based ice plants by incorporating nanoparticle in secondary refrigerants and evaporative cooling technique.Experimental evaluations were performed on a test rig using brine and ethylene glycol as secondary refrigerants.Results showed that brine outpe

In recent years, copyright governance for short videos has become a hot issue of common concern in the academic community and the industry.Therefore, this study intends to explore the economic aspect of copyright governance in relation to the proliferation of infringing short videos.The short video industry of China has been taken as a case to demo

Thermoelectric generators (TEGs) have the potential to convert waste heat into electrical energy, making them attractive for energy harvesting applications.However, accurately estimating TEG parameters from industrial systems is a complex problem due to the mathematical complex non-linearities and numerous variables involved in the TEG modeling.Thi