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CAS

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640298-74-4

Fe[η5-C5H4(1-C6H3(CH2NMe2)2-3,5)][η5-C5H4(1-C6H2(CH2NMe2)2-3,5-4-PdCl)] is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 640298-74-4 Structure

  • Basic information

    1. Product Name: Fe[η5-C5H4(1-C6H3(CH2NMe2)2-3,5)][η5-C5H4(1-C6H2(CH2NMe2)2-3,5-4-PdCl)]
    2. Synonyms:
    3. CAS NO:640298-74-4
    4. Molecular Formula:
    5. Molecular Weight: 707.478
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 640298-74-4.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[η5-C5H4(1-C6H3(CH2NMe2)2-3,5)][η5-C5H4(1-C6H2(CH2NMe2)2-3,5-4-PdCl)](CAS DataBase Reference)
    10. NIST Chemistry Reference: Fe[η5-C5H4(1-C6H3(CH2NMe2)2-3,5)][η5-C5H4(1-C6H2(CH2NMe2)2-3,5-4-PdCl)](640298-74-4)
    11. EPA Substance Registry System: Fe[η5-C5H4(1-C6H3(CH2NMe2)2-3,5)][η5-C5H4(1-C6H2(CH2NMe2)2-3,5-4-PdCl)](640298-74-4)

  • 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: 640298-74-4(Hazardous Substances Data)

640298-74-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 640298-74-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,4,0,2,9 and 8 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 640298-74:
(8*6)+(7*4)+(6*0)+(5*2)+(4*9)+(3*8)+(2*7)+(1*4)=164
164 % 10 = 4
So 640298-74-4 is a valid CAS Registry Number.

640298-74-4Downstream Products

640298-74-4Relevant articles and documents

Ferrocene-bridged Pd-NCN pincer complexes

K?cher, Stefan,van Klink, Gerard P.M.,van Koten, Gerard,Lang, Heinrich

, p. 230 - 234 (2007/10/03)

The meta-diaminoaryl ferrocene Fe[η5-C5 H4(NCNH)]2 [NCNH=1-C6H3 (CH2NMe2)2-3,5] (3) can be synthesised by the reaction of Fe[η5-C5H4(ZnCl)] 2 (1) with I-C6H3(CH2 NMe2)2-3,5 (2) in a 1:2 molar ratio in the presence of catalytic amounts of [Pd(PPh3)2]. The two meta-dimaminoaryl NCNH pincer units in 3 can be used to assemble multimetallic complexes. Thus, 3 produces on reaction with t BuLi and (Me2S)2PdCl2 trimetallic Fe[η5-C5H4(NCN-4-PdCl)]2 {NCN=1-C6H2(CH2NMe2) 2-3,5} (6) along with heterobimetallic Fe[η5 -C5H4(NCNH)][η5-C5 H4(NCN-4-PdCl)] (5). Complex 6 contains two bis-ortho-chelated pincer NCN-PdCl units, whereas 5 possesses one bis- ortho -chelated NCN pincer entity and one non-metallated NCNH moiety. Complex 6 is the first example in organometallic chemistry in which two bis-ortho-chelated diaminoaryl palladium units are bridged via the respective para C-atoms spanned by a redox-active ferrocenyl building block.

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