The reaction of [RuCl2(PPh3)3] complex with 2,7‐dimethyl‐3, 5‐dithioxo‐3, 4, 5, 6‐tetrahydro‐2H‐1, 2, 4‐triazepine (H2TAZS) provide the cis‐[Ru(PPh3)2(HTAZS)2] mononuclear complex in the presence of triethylamine. X‐ray diffraction studies and NMR spectroscopic results are reported here.
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