Welcome to LookChem.com Sign In|Join Free

CAS

  • or

338993-25-2

mer-[(bis(2-diphenylphosphinoethyl)phenylphosphine)Ir(C(CO2CH3)=C(CO2CH3)-C(CO2CH3)=C(CO2CH3))(dichloromethane)]BF4 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

338993-25-2 Suppliers

Post Buying Request

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier
  • 338993-25-2 Structure

  • Basic information

    1. Product Name: mer-[(bis(2-diphenylphosphinoethyl)phenylphosphine)Ir(C(CO2CH3)=C(CO2CH3)-C(CO2CH3)=C(CO2CH3))(dichloromethane)]BF4
    2. Synonyms:
    3. CAS NO:338993-25-2
    4. Molecular Formula:
    5. Molecular Weight: 1182.74
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 338993-25-2.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: mer-[(bis(2-diphenylphosphinoethyl)phenylphosphine)Ir(C(CO2CH3)=C(CO2CH3)-C(CO2CH3)=C(CO2CH3))(dichloromethane)]BF4(CAS DataBase Reference)
    10. NIST Chemistry Reference: mer-[(bis(2-diphenylphosphinoethyl)phenylphosphine)Ir(C(CO2CH3)=C(CO2CH3)-C(CO2CH3)=C(CO2CH3))(dichloromethane)]BF4(338993-25-2)
    11. EPA Substance Registry System: mer-[(bis(2-diphenylphosphinoethyl)phenylphosphine)Ir(C(CO2CH3)=C(CO2CH3)-C(CO2CH3)=C(CO2CH3))(dichloromethane)]BF4(338993-25-2)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 338993-25-2(Hazardous Substances Data)

338993-25-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 338993-25-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,8,9,9 and 3 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 338993-25:
(8*3)+(7*3)+(6*8)+(5*9)+(4*9)+(3*3)+(2*2)+(1*5)=192
192 % 10 = 2
So 338993-25-2 is a valid CAS Registry Number.

338993-25-2Relevant articles and documents

Synthesis and solid state characterization of a meridional triphos iridium metallacycle-carbene complex: [{PhP(CH2CH2PPh2)2} Ir(CR=CRCR=CR){=C(CH2)3O}][BF4] (R = Co2Me)

O'Connor, Joseph M.,Hiibner, Kristin,Closson, Adam,Gantzel, Peter

, p. 1482 - 1485 (2001)

The five-coordinate iridium metallacycle [(PPh3)2Ir(CR=CRCR=CR)(Cl)] (5, R = CO2CH3) and trisphosphine [PhP(CH2CH2PPh2)2] are readily converted in refluxing toluene to the fac- and mer-triphos metallacyclopentadiene complexes [{PhP(CH2CH2PPh2)2}-Ir(CR=CRCR=CR)Cl ] (6-fac and 6-mer). Halide abstraction from the facial isomer 6-fac gives the isolable cationic solvate [{PhP(CH2CH2PPh2)2}Ir(CR=CR-CR=CR)(C lCH2Cl)]BF4 (7, R = CO2CH3) which adopts a mergeometry. Reaction of 7 with carbon monoxide generates the mer isomer of [{PhP(CH2CH2PPh2)2}Ir(CR=CRCR=CR)(CO )] BF4 (8, R = CO2CH3); whereas, reaction of 7 with 3-butyn-1-ol gives the mer-carbene complex [{PPh(CH2CH2PPh2)2}Ir(CR=CRCR=CR)(=C OCH2CH2CH2)]BF4 (9, R = CO2CH3). A single-crystal X-ray crystallographic analysis of 9 represents the first solid-state characterization of a meridional [PhP(CH2CH2PPh2)2] iridium complex.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 338993-25-2