TRIS(4,7-DIPHENYL-1,10-PHENANTHROLINE)RUTHENIUM (II) DICHLORIDE Chemical Properties

Melting point:

275-279°C (dec.)

Flash point:

>110°C

storage temp. 

under inert gas (nitrogen or Argon) at 2-8°C

solubility 

DMF: soluble

form 

Powder

color 

Light yellow to orange

Water Solubility 

Soluble in alcohol and dimethylformamide. Insoluble in water.

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

CAS DataBase Reference

36309-88-3(CAS DataBase Reference)

Safety Information

Risk Statements 

34

Safety Statements 

24/25

RIDADR 

3261

WGK Germany 

3

F 

8-10

TSCA 

No

HS Code 

29339900

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

TRIS(4,7-DIPHENYL-1,10-PHENANTHROLINE)RUTHENIUM (II) DICHLORIDE Usage And Synthesis

Uses

Tris(4,7-diphenyl-1,10-phenanthroline)ruthenium(II) dichloride complex is a luminescent oxygen probe.

Description

Tris(4,7-diphenyl-1,10-phenanthroline)ruthenium II dichloride complex is a luminescent probe (absorption λ_max: 455 nm, luminescence λ_max: 613 nm) widely used for detection and quantitation of oxygen. The dye is strongly reduced by molecular oxygen as a result of dynamic quenching; thus oxygen detection can be based on either measurement of intensity or decay time. This oxygen probe has been used to optimize optical oxygen sensors, to measure oxygen flux through tissues and in skin tumors, and for oxygen imaging.

Uses

Tris(4,7-diphenyl-1,10-phenanthroline)ruthenium(II) dichloride complex is a luminescent oxygen probe.

References

[1] H. . KIM. Synthesis of tris (4,7 -diphenyl -1,10 -phenanthroline )ruthenium (II) complexes possessing a linker arm for use in sol-gel-based optical oxygen sensor[J]. Bulletin of The Korean Chemical Society, 2006, 3 1: 2084-2086. DOI: 10.5012/bkcs.2006.27.12.2084
[2] PAUL. HARTMANN  Max E L  Marc J P Leiner. Luminescence Quenching Behavior of an Oxygen Sensor Based on a Ru(II) Complex Dissolved in Polystyrene[J]. Analytical Chemistry, 1995, 67 1: 88-93. DOI: 10.1021/ac00097a015
[3] WL RUMSEY  DF W  JM Vanderkooi. Imaging of phosphorescence: a novel method for measuring oxygen distribution in perfused tissue[J]. Science, 1988, 241 4873. DOI: 10.1126/science.241.4873.1649
[4] G. LIEBSCH. Luminescence Lifetime Imaging of Oxygen, pH, and Carbon Dioxide Distribution Using Optical Sensors[J]. Applied Spectroscopy, 2000, 1 1: 548-559. DOI: 10.1366/0003702001949726
[5] J. R. BACON  J. N D. Determination of oxygen concentrations by luminescence quenching of a polymer-immobilized transition-metal complex[J]. Analytical Chemistry, 1987, 59 23: 2780-2785. DOI: 10.1021/ac00150a012
[6] INGO. KLIMANT  Otto S W. Oxygen-Sensitive Luminescent Materials Based on Silicone-Soluble Ruthenium Diimine Complexes[J]. Analytical Chemistry, 1995, 67 18: 3160-3166. DOI: 10.1021/ac00114a010

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