"μ(1-6-η)(2,2-η)(2-phenyl-4,5-dimethyl-phosphorine) octacarbonyl dichromium" is a complex organometallic compound consisting of two chromium atoms bridged by a phosphorine ligand. The phosphorine ligand is 2-phenyl-4,5-dimethyl-phosphorine, which is attached to the chromium atoms in a μ(1-6-η)(2,2-η) manner, indicating that the phosphorus atom is bonded to one chromium atom in a terminal fashion (μ(1-6-η)), while the two carbon atoms are bonded to the other chromium atom in a chelating fashion (μ(2,2-η)). The compound also contains eight carbonyl groups, which are coordinated to the chromium atoms. μ(1-6-η)(2,2-η)(2-phenyl-4,5-dimethyl-phosphorine) octacarbonyl dichromium is of interest in the field of organometallic chemistry and has potential applications in catalysis and materials science.
78454-32-7
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Basic information
- Product Name: μ(1-6-η)(2,2-η)(2-phenyl-4,5-dimethyl-phosphorine) octacarbonyl dichromium
- Synonyms:
- CAS NO:78454-32-7
- Molecular Formula:
- Molecular Weight: 528.295
- EINECS: N/A
- Product Categories: N/A
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: N/A
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: μ(1-6-η)(2,2-η)(2-phenyl-4,5-dimethyl-phosphorine) octacarbonyl dichromium(CAS DataBase Reference)
- NIST Chemistry Reference: μ(1-6-η)(2,2-η)(2-phenyl-4,5-dimethyl-phosphorine) octacarbonyl dichromium(78454-32-7)
- EPA Substance Registry System: μ(1-6-η)(2,2-η)(2-phenyl-4,5-dimethyl-phosphorine) octacarbonyl dichromium(78454-32-7)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 78454-32-7(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 78454-32-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,4,5 and 4 respectively; the second part has 2 digits, 3 and 2 respectively.Calculate Digit Verification of CAS Registry Number 78454-32:
(7*7)+(6*8)+(5*4)+(4*5)+(3*4)+(2*3)+(1*2)=157
157 % 10 = 7
So 78454-32-7 is a valid CAS Registry Number.
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μ(1-6-η)(2,2-η)(2-phenyl-4,5-dimethyl-phosphorine) octacarbonyl dichromium
