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93923-07-0

The chemical compound "(C5(CH3)5)2Sm(OP(C6H5)3)(C4H8O)" is a complex organometallic compound consisting of a samarium (Sm) metal center. It features two pentamethylcyclopentadienyl (C5(CH3)5) ligands, which are aromatic rings with five carbon atoms, each bearing a methyl group, that are bonded to the samarium. Additionally, it includes a triphenylphosphine oxide (OP(C6H5)3) ligand, where a phosphorus atom is bonded to three phenyl groups and an oxygen atom, and a tetrahydrofuran (C4H8O) ligand, which is a cyclic ether with four carbon atoms and one oxygen atom. (C5(CH3)5)2Sm(OP(C6H5)3)(C4H8O) is likely to be used in various applications due to its unique structure and properties, such as in catalysis or as a precursor in the synthesis of other organometallic compounds.

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  • 93923-07-0 Structure

  • Basic information

    1. Product Name: (C5(CH3)5)2Sm(OP(C6H5)3)(C4H8O)
    2. Synonyms: (C5(CH3)5)2Sm(OP(C6H5)3)(C4H8O)
    3. CAS NO:93923-07-0
    4. Molecular Formula:
    5. Molecular Weight: 771.215
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 93923-07-0.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: (C5(CH3)5)2Sm(OP(C6H5)3)(C4H8O)(CAS DataBase Reference)
    10. NIST Chemistry Reference: (C5(CH3)5)2Sm(OP(C6H5)3)(C4H8O)(93923-07-0)
    11. EPA Substance Registry System: (C5(CH3)5)2Sm(OP(C6H5)3)(C4H8O)(93923-07-0)

  • 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: 93923-07-0(Hazardous Substances Data)

93923-07-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 93923-07-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,9,2 and 3 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 93923-07:
(7*9)+(6*3)+(5*9)+(4*2)+(3*3)+(2*0)+(1*7)=150
150 % 10 = 0
So 93923-07-0 is a valid CAS Registry Number.

93923-07-0Downstream Products

93923-07-0Relevant articles and documents

Synthesis and X-ray Crystallographic Characterization of an Oxo-Bridged Bimetallic Organosamarium Complex, 2(μ-O)

Evans, William J.,Grate, Jay W.,Bloom, Ira,Hunter, William E.,Atwood, Jerry L.

, p. 405 - 409 (1985)

2(μ-O) is a common product in reactions of (C5Me2)Sm(THF)2 with oxygen-containing substrates such as NO, N2O, CH3CH2CHCH2O, or C5H5NO.The epoxide reaction, which liberates CH3CH2CH=CH2 as a byproduct, gives the best yield, 55percent. 2(μ-O) crystallizes from toluene/hexane under pentane diffusion at -3 deg C in space group I42m with unit cell dimensions a=11.560(5) Angstroem, c=14.236(6) Angstroem, and Z=2(dimers) for Dc=1.50 g cm-3.Least-squares refinement on the basis of 962 observed reflections led to a final R value of 0.036.The two (C5Me5)2Sm units of the dimer are connected by a linear Sm-O-Sm bridge with Sm-O distances of 2.094(1) Angstroem.The centroids of the four C5Me5 rings define a tetrahedron which surrounds the Sm-O-Sm unit.The C5Me5 rings are in an eclipsed condormation on each samarium.In contrast to the above oxidation reactions, (C5Me5)2Sm(THF)2 reacts with OP(C6H5)3 to form the divalent adduct (C5Me5)2Sm(THF).

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