DICHLORO(DICYCLOPENTADIENYL)PLATINUM(II)

Base Information

• Chemical Name: DICHLORO(DICYCLOPENTADIENYL)PLATINUM(II)
• CAS No.: 12083-92-0
• Molecular Formula: C10H12 Cl2 Pt
• Molecular Weight: 398.191
• Mol file: 12083-92-0.mol

Synonyms:Platinum,dichloro(3a,4,7,7a-tetrahydro-4,7-methanoindene)- (7CI,8CI);4,7-Methano-1H-indene, 3a,4,7,7a-tetrahydro-, platinum complex;Dicyclopentadienylplatinum dichloride; NSC 169972

Chemical Property of DICHLORO(DICYCLOPENTADIENYL)PLATINUM(II)

Chemical Property:

• Vapor Pressure: 1.99mmHg at 25°C
• Melting Point: 218℃
• Boiling Point: 170°Cat760mmHg
• Flash Point: 46.8°C
• PSA: 0.00000
• Density: g/cm³
• LogP: 3.76110
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C

Purity/Quality:

98%,99%, ^*data from raw suppliers

Dichloro(dicyclopentadienyl)platinum(II), 99% ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xn
• Hazard Codes: Xn
• Statements: 36/37/38-22
• Safety Statements: 26-36/37/39

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Technology Process of DICHLORO(DICYCLOPENTADIENYL)PLATINUM(II)

There total 7 articles about DICHLORO(DICYCLOPENTADIENYL)PLATINUM(II) which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 61.0%

dihydrogen hexachloroplatinate + bi(cyclopentadiene) (77-73-6,933-60-8,1755-01-7,25038-78-2) → dichloro-(η**(4)-dicyclopentadiene)platinum(II) (12083-92-0,33594-01-3)

Guidance literature:

With NaOH; TBACl; N₂H₄*2HCl; In water; 1,2-dichloro-ethane; under N2; to mixt. of aq. H2PtCl6, ClCH2CH2Cl, water, TBACl and diene added soln. of NaOH in portions until basic pH of aq. layer; then N2H4*2HCl in H2O added under stirring at room temp/; refluxed for 6 h; aq. layer discarded; ppt. washed with heptane, dried in vac.; elem. anal.;

DOI:10.1016/j.jorganchem.2010.12.043

Reference yield: 22.0%

dihydrogen hexachloroplatinate(IV) hexahydrate + bi(cyclopentadiene) (77-73-6,933-60-8,1755-01-7,25038-78-2) → (dicyclopentadiene)platinum(II) dichloride (12083-92-0)

Guidance literature:

With water; acetic acid; at 70 ℃; for 24h; Inert atmosphere; Schlenk technique;

DOI:10.1016/j.tetlet.2017.03.017

Reference yield:

(η4-4-vinylcyclohexene)PtCl2 (12145-50-5,33594-03-5) + bi(cyclopentadiene) (77-73-6,933-60-8,1755-01-7,25038-78-2) → (dicyclopentadiene)platinum(II) dichloride (12083-92-0) + 4-ethenylcyclohexene (100-40-3)

Guidance literature:

In chloroform-d1; slight excess of the diolefine was added to a CDCl3 coln. of Pt-complex, reaction was followed by (1)H NMR until equil. was reached; products were identified by their (1)H NMR spectra;

DOI:10.1021/om00149a015

upstream raw materials:

dichloro(1,5-cyclooctadiene)platinum(ll)

bi(cyclopentadiene)

dichloro{((1,2,5,9-η4)-5-methylenecyclooctene)}platinum(II)

(η4-dipentene)PtCl2

Downstream raw materials:

trimethyltin(IV)chloride

chlorotriethylstannane

tributyltin chloride

[Pt(dicyclopentadiene)Cl(SPh)]

Refernces

• 1、 Dell'Amico, Daniela Belli,Labella, Luca,Marchetti, Fabio,Samaritani, Simona. "Convenient preparation of (η4-alkadiene)dichloroplatinum(II) complexes from [PtCl6]2- anions and their reduction to platinum(0) alkene complexes under phase-transfer catalysis conditions". . p. 1349 - 1354. Retrieved 2011/05/09.