877864-75-0

Upstream product

• 32993-05-8 chloro(cyclopentadienyl)bis(triphenylphosphine)ruthenium (II) 
• 877864-66-9 N-methyl-1,3,5-triaza-7-phosphaadamantane trifluoromethanesulfonate 

Relevant academic research and scientific papers

Behaviour of [RuClCp(mPTA)2](OSO2CF3)2 in water vs. the pH: Synthesis and characterisation of [RuCpX(mPTA)2](OSO2CF3)n, X = (H2O-κO, DMSO-κS, n = 3; OH

The behaviour of [RuClCp(mPTA)2](OSO2CF3)2 (1) in water solution vs. the pH was studied. Complex 1 is stable in neutral and acidic water solution while in basic water solution another complex, [RuCp(OH-κO)(mPTA)

Easy synthesis and water solubility of ruthenium complexes containing PPh3, mTPPMS, PTA and mPTA, (mTPPMS = meta-triphenyphosphine monosulfonate, PTA = 1,3,5-triaza-7-phosphaadamantane, mPTA = N-methyl-1,3,5-triaza-7-phosphaadamantane)

New water soluble {CpRu} complexes with formula [RuCpX(L1)(L2)]n+(L1, L2= PPh3, mTPPMS (meta-triphenyphsphine monosulfonate), PTA (1,3,5-triaza-7-phosphaadamantane), mPTA (N-methyl-1,3,5-triaza-7-phosphaadamantane)) were synthesized and characterized by elemental analytical, IR and NMR spectroscopy. Complexes [RuClCp(PPh3)(mPTA)](OTf) (3·OTf), [RuCpI(PPh3)(mPTA)]·2I·EtOH (5·I·EtOH)·and [RuCpBr(PTA)2]·3.5H2O (6·3.5H2O) were also characterized by single crystal X-ray diffraction. The NMR spectra of the complexes are in agreement with their composition, indicating also that their solid state structure is maintained in solution. These results are integrated in a thorough overview of preparative routes, structural composition and solubility of {CpRu} complexes containing water-soluble phosphanes.

Synthesis, characterization, and DNA binding of new water-soluble cyclopentadienyl ruthenium(II) complexes incorporating phosphines

The new water-soluble ruthenium(II) chiral complexes [RuCpX(L)(L′)] n+ (X = Cl, I. L = PPh3; L′ = PTA, mPTA; L = L′ = PTA, mPTA) (PTA = 1,3,5-triaza-7-phosphaadamantane; mPTA = N-methyl-1,3,5-triaza-7-phosphaadamantane) have been syn