Bis-tert-butylamino-pentafluorphenyl-phosphin, also known as BTBAP, is a phosphine ligand that plays a significant role in homogeneous catalysis. It is characterized by its two tert-butylamine groups and a pentafluorophenyl group attached to a central phosphorus atom. This unique structure endows BTBAP with strong electron-donating properties, which can stabilize and activate metal centers in various catalytic reactions. Its electron-rich nature and steric bulk make it a valuable ligand for applications in transition metal catalysis, particularly in the formation of metal-carbon bonds and in processes such as hydrogenation and hydroformylation. The stability and reactivity of BTBAP in these reactions contribute to its importance in the field of organometallic chemistry and catalysis.
7549-81-7
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Basic information
- Product Name: Bis-tert-butylamino-pentafluorphenyl-phosphin
- Synonyms: Bis-tert-butylamino-pentafluorphenyl-phosphin
- CAS NO:7549-81-7
- Molecular Formula:
- Molecular Weight: 342.292
- 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: Bis-tert-butylamino-pentafluorphenyl-phosphin(CAS DataBase Reference)
- NIST Chemistry Reference: Bis-tert-butylamino-pentafluorphenyl-phosphin(7549-81-7)
- EPA Substance Registry System: Bis-tert-butylamino-pentafluorphenyl-phosphin(7549-81-7)
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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: 7549-81-7(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 7549-81-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,5,4 and 9 respectively; the second part has 2 digits, 8 and 1 respectively.Calculate Digit Verification of CAS Registry Number 7549-81:
(6*7)+(5*5)+(4*4)+(3*9)+(2*8)+(1*1)=127
127 % 10 = 7
So 7549-81-7 is a valid CAS Registry Number.
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Bis-tert-butylamino-pentafluorphenyl-phosphin
