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50769-17-0

[Ni(dppm)Br2] is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 50769-17-0 Structure

  • Basic information

    1. Product Name: [Ni(dppm)Br2]
    2. Synonyms: [Ni(dppm)Br2]
    3. CAS NO:50769-17-0
    4. Molecular Formula:
    5. Molecular Weight: 602.895
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 50769-17-0.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: [Ni(dppm)Br2](CAS DataBase Reference)
    10. NIST Chemistry Reference: [Ni(dppm)Br2](50769-17-0)
    11. EPA Substance Registry System: [Ni(dppm)Br2](50769-17-0)

  • 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: 50769-17-0(Hazardous Substances Data)

50769-17-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 50769-17-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,7,6 and 9 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 50769-17:
(7*5)+(6*0)+(5*7)+(4*6)+(3*9)+(2*1)+(1*7)=130
130 % 10 = 0
So 50769-17-0 is a valid CAS Registry Number.

50769-17-0Downstream Products

50769-17-0Relevant articles and documents

Impact of tetrahedral and square planar geometry of Ni(II) complexes with (pseudo)halide ligands to magnetic properties

Lomjansky, Dominik,Rajnák, Cyril,Titi?, Ján,Monco?, Ján,Smolko, Luká?,Bo?a, Roman

, p. 352 - 358 (2018)

Four tetracoordinate Ni(II) complexes have been prepared, structurally characterized, and subjected to magnetometric studies. The complexes [Ni(PPh3)2(NCS)2], [Ni(dppp)(NCS)2], and [Ni(dppm)Br2] are planar and thus diamagnetic. The complex [Ni(biqu)Br2] is quasi-tetrahedral, with the geometry close to C2v symmetry, and paramagnetic. While on one side it resembles a prolate bisphenoid (the angle N-Ni-N = 83 deg), on the second side it mimics an oblate bisphenoid (Br-Ni-Br = 126 deg). It exhibits a zero-field splitting of the ground term 3A2 into three crystal-field multiplets that can be described by D and E parameters within the spin Hamiltonian formalism. The ab initio calculations confirm this interpretation; however, the evaluation of the spin-Hamiltonian parameters meets difficulties owing to the quasi-degeneracy of the electronic terms.

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