Tris(4,7-diphenyl-1,10-phenanthroline)ruthenium II dichloride complex

• CAT Number: R065206
• CAS Number: 36309-88-3
• Molecular Formula: C72H48Cl2N6Ru
• Molecular Weight: 1169.19
• Purity: ≥95%
• Synonyms: Ru(ddp)
• Storage: -20°C
• IUPAC Name: 4,7-diphenyl-1,10-phenanthroline;ruthenium(2+);dichloride
• InChI: InChI=1S/3C24H16N2.2ClH.Ru/c3*1-3-7-17(8-4-1)19-13-15-25-23-21(19)11-12-22-20(14-16-26-24(22)23)18-9-5-2-6-10-18;;;/h3*1-16H;2*1H;/q;;;;;+2/p-2
• InChIKey: SKZWFYFFTOHWQP-UHFFFAOYSA-L
• SMILES: C1=CC=C(C=C1)C2=C3C=CC4=C(C=CN=C4C3=NC=C2)C5=CC=CC=C5.C1=CC=C(C=C1)C2=C3C=CC4=C(C=CN=C4C3=NC=C2)C5=CC=CC=C5.C1=CC=C(C=C1)C2=C3C=CC4=C(C=CN=C4C3=NC=C2)C5=CC=CC=C5.[Cl-].[Cl-].[Ru+2]

Tris(4,7-diphenyl-1,10-phenanthroline)ruthenium(II) dichloride（Cat No.:R065206）is a luminescent transition metal complex featuring a ruthenium(II) center coordinated with three diphenyl-substituted phenanthroline ligands. Known for its intense red-orange emission and photostability, this complex is widely used in photochemical studies, dye-sensitized solar cells, light-emitting devices, and bioimaging. The extended π-system of the diphenyl groups enhances its optical and electrochemical properties. Its cationic nature, balanced by two chloride counterions, improves solubility in polar solvents. This ruthenium complex is highly valued for its role in photoredox catalysis, molecular electronics, and fluorescence-based sensing applications.