Dichloro(1,5-cyclooctadiene)platinum(II)
- Product Name
- Dichloro(1,5-cyclooctadiene)platinum(II)
- CAS No.
- 12080-32-9
- Chemical Name
- Dichloro(1,5-cyclooctadiene)platinum(II)
- Synonyms
- pt(cod)cl2;Dichloro(1,5-cyclooctadiene)platinum;NSC 239486;ooctadiene)pL;Platinum(COD)dichloride;Dichloro(1,5-cyclooctadiene);5-cyclooctadiene)platinum(II);1,5-Cyclooctadienedichloroplatinum;Dichloro(1,5-cyclooctadiene)platin(II);Dichloro(1,5-cyclooctadiene)platinum(Ⅱ)
- CBNumber
- CB8338684
- Molecular Formula
- C8H12Cl2Pt
- Formula Weight
- 374.16
- MOL File
- 12080-32-9.mol
Dichloro(1,5-cyclooctadiene)platinum(II) Property
- Melting point:
- 285 °C (dec.) (lit.)
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- solubility
- Soluble in dichloromethane
- form
- Crystals or Crystalline Powder
- color
- White to pale yellow
- Water Solubility
- insoluble
- Sensitive
- Hygroscopic
- InChI
- InChI=1S/C8H12.2ClH.Pt/c1-2-4-6-8-7-5-3-1;;;/h1-2,7-8H,3-6H2;2*1H;/q;;;+2/p-2/b2-1-,8-7-;;;
- InChIKey
- VVAOPCKKNIUEEU-PHFPKPIQSA-L
- SMILES
- C1CC=CCCC=C1.[Pt](Cl)Cl |c:2,6|
- CAS DataBase Reference
- 12080-32-9(CAS DataBase Reference)
- NIST Chemistry Reference
- (Cyclocta-1,5-diene)platinum(ii)chloride(12080-32-9)
- EPA Substance Registry System
- Platinum, dichloro[(1,2,5,6-.eta.)-1,5-cyclooctadiene]- (12080-32-9)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 244937
- Product name
- Dichloro(1,5-cyclooctadiene)platinum(II)
- Packaging
- 250mg
- Price
- $43.42
- Updated
- 2025/07/31
- Product number
- 244937
- Product name
- Dichloro(1,5-cyclooctadiene)platinum(II)
- Packaging
- 1g
- Price
- $179
- Updated
- 2025/07/31
- Product number
- D3592
- Product name
- Dichloro(1,5-cyclooctadiene)platinum(II)
- Packaging
- 1g
- Price
- $337
- Updated
- 2025/07/31
- Product number
- D3592
- Product name
- Dichloro(1,5-cyclooctadiene)platinum(II)
- Packaging
- 200mg
- Price
- $115
- Updated
- 2025/07/31
- Product number
- 78-0430
- Product name
- Dichloro(1,5-cyclooctadiene)platinum(II), 99%
- Packaging
- 250mg
- Price
- $53
- Updated
- 2024/03/01
Dichloro(1,5-cyclooctadiene)platinum(II) Chemical Properties,Usage,Production
Chemical Properties
white to pale yellow
Uses
it is used in Hydrosilyation reactions.
Uses
Catalyst for:
- Hydrogenative cyclization of allenynes
- Stereoselective tandem hydrosilylation-Hiyama coupling reactions
- Amino alkene cyclohydroamination
- Hydrative cyclization reactions
- Direct amination of allylic alcohols under mild conditions
- Potential anticancer agent
reaction suitability
core: platinum
reagent type: catalyst
Synthesis
10025-99-7
5259-72-3
12080-32-9
2.1.4.1 Synthesis of cis-dichloro(1,5-cyclooctadiene)platinum(II), [Pt(cod)Cl2] (0014): K2PtCl4 (1.000 g, 2.4 mmol) was dissolved in water (16 mL) and the resulting solution was filtered. Acetic acid (24 mL) and 1,5-cyclooctadiene (cod) (1.00 mL, 8.1 mmol) were sequentially added to the filtrate under light protection. The reaction mixture was stirred and heated in a water bath at about 100°C. Within 30 minutes, the dark red solution gradually changed to a pale yellow color with the formation of a precipitate. After about 2 h, the solution was concentrated to a volume of 10 mL by distillation under reduced pressure, after which the resulting precipitate was separated by centrifugation and washed sequentially with water, ethanol and ether. Product yield: 703 mg (80%).1H NMR (CDCl3) δ: 5.60 (4H, t, CH), 2.70 (2H, m, CH2-CH), 2.30-2.16 (2H, m, CH2-CH) ppm; 13C{1H} NMR (CDCl3) δ: 100.0 (CH), 30.0 (CH2) ppm. 195Pt NMR (CDCl3) δ: -3340 ppm.
References
[1] Chemistry - An Asian Journal, 2018, vol. 13, # 8, p. 1053 - 1059
[2] Dalton Transactions, 2008, # 47, p. 6724 - 6731
[3] Organometallics, 2014, vol. 33, # 15, p. 4027 - 4034
[4] Journal of the American Chemical Society, 2015, vol. 137, # 42, p. 13464 - 13467
[5] Journal of Inorganic Biochemistry, 2016, vol. 160, p. 275 - 286
Dichloro(1,5-cyclooctadiene)platinum(II) Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Dichloro(1,5-cyclooctadiene)platinum(II) manufacturers
- Product
- Dichloro(1,5-cyclooctadiene)platinum(II) 12080-32-9
- Price
- US $2.00-5.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 100kg
- Release date
- 2025-06-17
- Product
- Dichloro(1,5-cyclooctadiene)platinum(II) 12080-32-9
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 100 MT
- Release date
- 2024-11-14
- Product
- Dichloro(1,5-cyclooctadiene)platinum(II) 12080-32-9
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 50000KG/month
- Release date
- 2023-08-10