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171919-02-1

Fe(C5H4BBr(N(C6H5)P(C6H5)2))2 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 171919-02-1 Structure

  • Basic information

    1. Product Name: Fe(C5H4BBr(N(C6H5)P(C6H5)2))2
    2. Synonyms:
    3. CAS NO:171919-02-1
    4. Molecular Formula:
    5. Molecular Weight: 918.046
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 171919-02-1.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: Fe(C5H4BBr(N(C6H5)P(C6H5)2))2(CAS DataBase Reference)
    10. NIST Chemistry Reference: Fe(C5H4BBr(N(C6H5)P(C6H5)2))2(171919-02-1)
    11. EPA Substance Registry System: Fe(C5H4BBr(N(C6H5)P(C6H5)2))2(171919-02-1)

  • 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: 171919-02-1(Hazardous Substances Data)

171919-02-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 171919-02-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,1,9,1 and 9 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 171919-02:
(8*1)+(7*7)+(6*1)+(5*9)+(4*1)+(3*9)+(2*0)+(1*2)=141
141 % 10 = 1
So 171919-02-1 is a valid CAS Registry Number.

171919-02-1Downstream Products

171919-02-1Relevant articles and documents

Donor-acceptor substituted ferrocenes. Novel structural motifs by intramolecular acid-base pairing

Jaekle, Frieder,Mattner, Mike,Priermeier, Thomas,Wagner, Matthias

, p. 123 - 130 (1995)

On the basis of intramolecular donor-acceptor pairing, a convenient way to realize important structural motifs in organometallic chemistry is presented.Ferrocene, bearing a (phosphino)boryl substituent (-BR-PPh2) at each of its cyclopentadienyl rings, was found to establish a novel type of ansa-structure through interannular head-to-tail bonding (1).This B2P2 bridge adopts an unusuall non-planar conformation.For its two halves meeting in the B...B line the angle was found to be 45.0 deg.The cyclodiborataphosphoniane bridge shows a dynamic behaviour with an activation barrier ΔGexcit=70 kJ mol-1 for the breaking of a P-B bond.When the boron and phosphorus atoms are not directly attached to each other, but separated by an amino group (-BR-NPh-PPh2), no donor-acceptor pairing takes place (2,3).The ligand properties of 1 and 2 towards the Cr(CO)5 fragment have been investigated.Keywords: Boron; Ferrocenylboranes; Aminoboranes; Push-pull-systems; Dynamic NMR spectroscopy

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