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CAS

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186391-05-9

[CoBr(C6H3-2,6-(C6H2-2,4,6-Me3)2)(THF)]2 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 186391-05-9 Structure

  • Basic information

    1. Product Name: [CoBr(C6H3-2,6-(C6H2-2,4,6-Me3)2)(THF)]2
    2. Synonyms:
    3. CAS NO:186391-05-9
    4. Molecular Formula:
    5. Molecular Weight: 1048.93
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 186391-05-9.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: [CoBr(C6H3-2,6-(C6H2-2,4,6-Me3)2)(THF)]2(CAS DataBase Reference)
    10. NIST Chemistry Reference: [CoBr(C6H3-2,6-(C6H2-2,4,6-Me3)2)(THF)]2(186391-05-9)
    11. EPA Substance Registry System: [CoBr(C6H3-2,6-(C6H2-2,4,6-Me3)2)(THF)]2(186391-05-9)

  • 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: 186391-05-9(Hazardous Substances Data)

186391-05-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 186391-05-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,6,3,9 and 1 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 186391-05:
(8*1)+(7*8)+(6*6)+(5*3)+(4*9)+(3*1)+(2*0)+(1*5)=159
159 % 10 = 9
So 186391-05-9 is a valid CAS Registry Number.

186391-05-9Downstream Products

186391-05-9Relevant articles and documents

Synthesis and structural characterization of magnesium and cobalt derivatives of the bulky aryl ligand -C6H3-2,6-Mes2

Ellison, Jeffrey J.,Power, Philip P.

, p. 263 - 267 (1996)

The synthesis and structural characterization of the new metal-terphenyl derivatives [BrMC6H3-2,6-Mes2(THF)]2 (M = Mg (1), Co (2); Mes = -C6H2-2,4,6-Me3) are described. The magnesium derivative 1 was synthesized by reaction of the previously known iodide IC6H3-2,6-Mes2 with activated magnesium. Subsequent treatment of 1 with CoCl2 affords 2 in moderate yield. Compounds 1 and 2 have very similar dimeric structures, in which two bromides bridge two metals. Each metal is also coordinated to a -C6H3-2,6-Mes2 group and a THF molecule. The metals are thus four-coordinated. The cobalt species 2 is a very unusual example of a stable Co(II) σ-bonded hydrocarbyl. The Co-Co separation of ca. 3.5 A precludes the existence of significant metal-metal bonding. Crystal data at 130K with Μ? Κα (λ = 0.71073 A) radiation: 1, a = 9.432(2), b = 21.973(5), c = 12.558(2)A, β = 94.87(2)°, Z = 2, monoclinic, space group P21/c, R = 0.058 for 3006( I > 2σ(I)) data, 2, a = 9.394(2), b = 22.033(7), c = 12.390(3)A, β = 94.99(2)°, Z = 2, monoclinic, space group P21/c, R = 0.077 for 2675( I > 2σ(I)) data.

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