Ruthenium tetrazene complexes with general formula [Cp*RuCl(1,4‐R2N4)] (Cp* = η5‐C5Me5) have been synthesized. These complexes exhibit unique properties and have potential applications in various fields. The complexes were characterized by 1H, 13C, 31P NMR spectroscopy and mass spectrometry. The results show that the complexes have a well-defined structure and exhibit good stability. The complexes also show good solubility in organic solvents and can be easily purified by recrystallization. The complexes have been tested for their catalytic activity and have shown good results. The results of this study demonstrate the potential of ruthenium tetrazene complexes bearing glucose moiety as catalysts for various chemical reactions.