Cas no 12120-15-9 (Platinum, (h2-ethene)bis(triphenylphosphine)-)

Platinum, (h2-ethene)bis(triphenylphosphine)-, is a well-defined organometallic complex featuring a platinum center coordinated to an ethene ligand and two triphenylphosphine (PPh3) groups. This compound is notable for its stability and reactivity, making it a valuable precursor in catalytic applications, particularly in hydrogenation and olefin functionalization reactions. The presence of labile ethene and PPh3 ligands allows for facile ligand exchange, enabling its use in homogeneous catalysis. Its well-characterized structure and predictable reactivity are advantageous for mechanistic studies in organometallic chemistry. The compound is typically handled under inert conditions due to sensitivity to air and moisture. It serves as a versatile intermediate in synthetic and industrial processes.
Platinum, (h2-ethene)bis(triphenylphosphine)- structure
12120-15-9 structure
Product Name:Platinum, (h2-ethene)bis(triphenylphosphine)-
CAS No:12120-15-9
MF:C38H34P2Pt
MW:747.702094554901
MDL:MFCD00012028
CID:118913
PubChem ID:24855778
Update Time:2025-06-07

Platinum, (h2-ethene)bis(triphenylphosphine)- Chemical and Physical Properties

Names and Identifiers

    • Platinum, (h2-ethene)bis(triphenylphosphine)-
    • Ethylenebis (triphenylphosphine) Platinum (II)
    • ETHYLENEBIS(TRIPHENYLPHOSPHINE)PLATINUM(0)
    • Gold (III) Hydroxide
    • NULL
    • 12120-15-9
    • MFCD00012028
    • A891848
    • Pt(C2H4)(PPh3)2
    • FT-0709345
    • ethene;platinum;triphenylphosphane
    • DTXSID501338570
    • ethylene bis(triphenylphosphine) platinum
    • MDL： MFCD00012028
    • Inchi： 1S/2C18H15P.C2H4.Pt/c2*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;1-2;/h2*1-15H;1-2H2;
    • InChI Key： RZUASTIKPBCXPU-UHFFFAOYSA-N
    • SMILES： [Pt].P(C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1.P(C1C=CC=CC=1)(C1C=CC=CC=1)C1C=CC=CC=1.C=C

Computed Properties

  • Exact Mass: 747.17800
  • Monoisotopic Mass: 747.178369g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 0
  • Heavy Atom Count: 41
  • Rotatable Bond Count: 6
  • Complexity: 202
  • Covalently-Bonded Unit Count: 4
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: nothing
  • Topological Polar Surface Area: 0?2

Experimental Properties

  • Color/Form: Not available
  • Melting Point: 129-132?°C (dec.) (lit.)
  • Boiling Point: 360°C at 760 mmHg
  • Flash Point: 181.7°C
  • PSA: 27.18000
  • LogP: 7.68930
  • Solubility: Not available

Platinum, (h2-ethene)bis(triphenylphosphine)- Security Information

  • Symbol: GHS07
  • Signal Word：Warning
  • Hazard Statement： H315-H319-H335
  • Warning Statement： P261-P305+P351+P338
  • Hazardous Material transportation number：NONH for all modes of transport
  • WGK Germany：3
  • Hazard Category Code： 36/37/38
  • Safety Instruction： 37/39-26
  • Hazardous Material Identification： Xi
  • Safety Term：S26;S37/39
  • Risk Phrases：R36/37/38
  • Storage Condition：Cold storage (+4 ° C)

Platinum, (h2-ethene)bis(triphenylphosphine)- Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
XI GE MA AO DE LI QI （ SHANG HAI ） MAO YI Co., Ltd.
260916-1G
Platinum, (h2-ethene)bis(triphenylphosphine)-
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eNovation Chemicals LLC
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ETHYLENEBIS(TRIPHENYLPHOSPHINE)PLATINUM(0)
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abcr
AB576694-250 mg
Ethylenebis(triphenylphosphine)platinum(0), 98%; .
 12120-15-9 98%
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 €141.30 2023-07-10
abcr
AB576694-1 g
Ethylenebis(triphenylphosphine)platinum(0), 98%; .
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SHENG KE LU SI SHENG WU JI SHU
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Ethylenebis(triphenylphosphine)platinum(0),
 12120-15-9
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 ￥2,429.00 2023-07-10
SHENG KE LU SI SHENG WU JI SHU
sc-228090-1g
Ethylenebis(triphenylphosphine)platinum(0),
 12120-15-9
1g
 ￥2429.00 2023-09-05
abcr
AB576694-250mg
Ethylenebis(triphenylphosphine)platinum(0), 98%; .
 12120-15-9 98%
250mg
 €150.20 2025-02-20
abcr
AB576694-1g
Ethylenebis(triphenylphosphine)platinum(0), 98%; .
 12120-15-9 98%
1g
 €515.00 2025-02-20
1PlusChem
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ETHYLENEBIS(TRIPHENYLPHOSPHINE)PLATINUM(0)
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 $58.00 2023-12-25

Platinum, (h2-ethene)bis(triphenylphosphine)- Production Method

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