Tris(dibenzylideneacetone)dipalladium(0), also known as Pd2(dba)3, is a homogeneous palladium catalyst used in various organic reactions, particularly in cross-coupling reactions such as Suzuki, Heck, and Sonogashira couplings. It is a complex compound with the chemical formula C42H36O6Pd2, consisting of two palladium atoms bridged by three dibenzylideneacetone (dba) ligands. The dba ligands are bidentate, chelating to each palladium atom, and provide stability to the catalyst. TRIS(DIBENZYLIDENEACETONE)DIPALLADIUM(0) is highly active and selective, making it a popular choice in the synthesis of various organic compounds, including pharmaceuticals and fine chemicals. It is typically used in conjunction with a base and a phosphine ligand to facilitate the desired reaction.
60748-47-2
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Basic information
- Product Name: TRIS(DIBENZYLIDENEACETONE)DIPALLADIUM(0)
- Synonyms: BIS(DIBENZYLIDENEACETONE)PALLADIUM(II);PD(DBA)X;PD2(DBA)3;TRIS(DIBENZYLIDENEACETONE)DIPALLADIUM (O);TRIS(DIBENZYLIDENEACETONE)DIPALLADIUM(0);3,3,6,6-tetramethyl-9-(1,2,3,4-tetrahydroxybutyl)-4,5,7,9-tetrahydro-2H-xanthene-1,8-dione
- CAS NO:60748-47-2
- Molecular Formula: C51H42O3Pd2
- Molecular Weight: 915.72
- EINECS: N/A
- Product Categories: N/A
- Mol File: 60748-47-2.mol
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Chemical Properties
- Melting Point: 152-155 °C(lit.)
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
- Solubility: Chloroform (Sparingly, Sonicated), DMSO (Slightly, Sonicated), Methanol (Slightl
- Water Solubility: insoluble
- CAS DataBase Reference: TRIS(DIBENZYLIDENEACETONE)DIPALLADIUM(0)(CAS DataBase Reference)
- NIST Chemistry Reference: TRIS(DIBENZYLIDENEACETONE)DIPALLADIUM(0)(60748-47-2)
- EPA Substance Registry System: TRIS(DIBENZYLIDENEACETONE)DIPALLADIUM(0)(60748-47-2)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: 24/25
- WGK Germany: 3
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 60748-47-2(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 60748-47-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,0,7,4 and 8 respectively; the second part has 2 digits, 4 and 7 respectively.Calculate Digit Verification of CAS Registry Number 60748-47:
(7*6)+(6*0)+(5*7)+(4*4)+(3*8)+(2*4)+(1*7)=132
132 % 10 = 2
So 60748-47-2 is a valid CAS Registry Number.
InChI:InChI=1/3C17H14O.2Pd/c3*18-17(13-11-15-7-3-1-4-8-15)14-12-16-9-5-2-6-10-16;;/h3*1-14H;;/b13-11+,14-12+;2*13-11-,14-12+;;
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TRIS(DIBENZYLIDENEACETONE)DIPALLADIUM(0)
