12145-48-1

Basic information

• Product Name: DIBROMO(1,5-CYCLOOCTADIENE)PLATINUM(II)
• Synonyms: DIBRIMO(1,5-CYCLOOCTADIENE)PLATINUM(II);DIBROMO(1,5-CYCLOOCTADIENE)PLATINUM(II);DIBROMO(CYCLOOCTA-1,5-DIENE)PLATINUM(II);(1,5-CYCLOOCTADIENE)PLATINUM(II)BROMIDE;Dibrimo(1,5-cyclooctadiene)platinum(II), 99.9%;Dibromo(1,5-cyclooctadiene)platinum(II),99.9%;Dibromo(1,5-cyclooctadiene)platinum(II),98%;(1,5-CYCLOOCTADIENE)PLATINUM(II)BROMIDE 98%
• CAS NO: 12145-48-1
• Molecular Formula: C₈H₁₂Br₂Pt
• Molecular Weight: 463.07
• Product Categories: Catalysis and Inorganic Chemistry;Chemical Synthesis;Platinum;organometallic complexes;Pt
• Mol File: 12145-48-1.mol

Chemical Properties

• Boiling Point: 153.5 °C at 760 mmHg
• Flash Point: 31.7 °C
• Appearance: white to pale yellow/Powder
• Vapor Pressure: 4.25mmHg at 25°C
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• Water Solubility: Insoluble in water.
• Sensitive: Hygroscopic
• CAS DataBase Reference: DIBROMO(1,5-CYCLOOCTADIENE)PLATINUM(II)(CAS DataBase Reference)
• NIST Chemistry Reference: DIBROMO(1,5-CYCLOOCTADIENE)PLATINUM(II)(12145-48-1)
• EPA Substance Registry System: DIBROMO(1,5-CYCLOOCTADIENE)PLATINUM(II)(12145-48-1)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-37/39
• WGK Germany: 3
• Hazardous Substances Data: 12145-48-1(Hazardous Substances Data)

Usage

Uses

Used in Chemical Industry:
Dibromo(1,5-cyclooctadiene)platinum(II) is used as a catalyst for various chemical reactions. Its application as a catalyst is due to its ability to facilitate and speed up chemical reactions without being consumed in the process, making it an efficient and cost-effective choice for the industry.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, Dibromo(1,5-cyclooctadiene)platinum(II) is used in the synthesis of a series of new platinum organometallic complexes. These complexes have potential applications in the development of new drugs, particularly in the field of cancer treatment, due to their unique chemical properties and interactions with biological systems.
Used in Material Science:
Dibromo(1,5-cyclooctadiene)platinum(II) is also utilized in material science for the development of new materials with specific properties. Its unique chemical structure allows for the creation of novel materials with potential applications in various fields, such as electronics, energy storage, and environmental protection.

InChI:InChI=1/C8H12.2BrH.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-;;;

Upstream product

• 1016541-42-6 [Pt(COD)(OC₇H₁₀)] 
• 7726-95-6 bromine 
• 5259-72-3 cyclo-octa-1,5-diene 
• 113778-24-8 {bis(pentafluorophenyl)platinum(μ-Br)2platinum(η4-1,5-cyclooctadiene)} 
• 12080-32-9 dichloro(1,5-cyclooctadiene)platinum(ll) 

Downstream Products

• 113792-86-2 {bis(pentachlorophenyl)palladium(μ-Br)2platinum(η4-1,5-cyclooctadiene)} 
• 113778-24-8 {bis(pentafluorophenyl)platinum(μ-Br)2platinum(η4-1,5-cyclooctadiene)} 
• 370567-75-2 [PtBr₂((C₆H₅)2PNHC₆H₄P(C₆H₅)2)] 
• 177490-49-2 cis-[PtBr₂(Ph₂PNHP(O)Ph₂-P)2] 
• 1356935-19-7 PtBr₂[Ph₂PN(C₆H₃(3,5-CO₂Me)2)PPh₂] 
• 113778-32-8 {bis(pentafluorophenyl)palladium(μ-Br)2platinum(η4-1,5-cyclooctadiene)} 
• 1402913-61-4 [PdBr₂{PhN(CH₂P^tBu₂)₂}] 
• 1251565-96-4 [PtBr₂(Ph₂PN(iPr)P(Ph)NH(iPr)-P,P')] 
• 1233863-95-0 (8-phenylsulfanylnaphth-1-yl)diphenylphosphine platinum dibromide 

Relevant articles and documents

Synthesis of a series of new platinum organometallic complexes derived from bidentate Schiff-base ligands and their catalytic activity in the hydrosilylation and dehydrosilylation of styrene

The synthesis and properties of a novel class of platinum complexes containing Schiff bases as O,N-bidentate ligands is described as are the solution and solid state properties of the uncomplexed ligands. The platinum complexes were prepared from [PtBr2(COD)] (COD = 1,5-cyclooctadiene) and N-(2-hydroxy-1-naphthalidene)aniline derivatives in the presence of base (NaOBut). Instead of a substitution reaction to afford cationic species, the addition of the Schiff base ligands results in both the formal loss of two equivalents of bromide and addition of hydroxide to the COD ligand of the complexes. It is proposed that this reaction proceeds through a cationic platinum complex [Pt(N-O)(COD)]Br which then undergoes addition of water and loss of HBr. An example of a dinuclear platinum complex in which two cyclo-octene ligands are bridged by an ether linkage is also reported. The platinum complexes were evaluated as catalysts for the hydrogenative and dehydrogenative silylation of styrene, the resulting behaviour is substituent, time and temperature dependent.

Reactivity and stability of 2-platinaoxetanes

The influence of ancillary ligands, Lewis acids, carbon substituents and oxidants on the stability and reactivity of 2-platinaoxetanes was investigated through the reactions of 2-platinaoxetanes Pt(L2)(AOC 7H10) (L2/

Preparation and properties of inclusion compounds of transition-metal complexes of cycloocta-1,5-diene and norbornadiene with cyclodextrins

Inclusion compounds of rhodium and platinum complexes of cycloocta-1,5-diene (COD) and norbornadiene (NBD) with cyclodextrins were prepared. Two-to-one (cyclodextrin to guest) inclusion compounds were obtained in high yields in a crystalline state by the treatment of β-cyclodextrin (β-CD) with bis(μ-halo)bis(η4-cycloocta-1,5-diene)dirhodium, [Rh(μ-X)(COD)]2 (X = Cl, Br, I), and bis(μ-chloro)bis(η4-norbornadiene)dirhodium, [Rh(μ-Cl)(NBD)]2. The formation of inclusion compounds is selective. One-to-one inclusion compounds were obtained by the reaction of β-CD with (cycloocta-1,5-diene)platinum dihalides, Pt(COD)X2 (X = Cl, Br, I), in high yields, while γ-CD formed 1:1 inclusion compounds with Pt(COD)I2 but not with Pt(COD)Cl2. α-Cyclodextrin did not form inclusion compounds with any transition-metal complexes of cyclooctadiene and norbornadiene. The inclusion compounds are thermally stable and do not liberate the guest when heated to 200°C in vacuo at which temperature the nonincluded guest [Rh(μ-Cl)(COD)]2 already decomposed. The inclusion compounds were characterized by 1H NMR, IR, UV, and circular dichroism spectra. A large induced Cotton effect was observed with β-CD-[Rh(μ-Cl)(COD)]2. The 1H NMR spectrum of [Rh(μ-Cl)(COD)]2 in the presence of β-CD shows two sets of resonances for two different CD species that are assigned to free β-CD and the complexed β-CD, respectively. The binding mode will be discussed.

Tetranuclear homo- or heterobimetallic asymmetric palladium(II)-platinum(II) complexes with single halide bridges. Molecular structure of [Pt(C6F5)2(μ-Br)Pd(η 4-1,5-C8H12)(μ-Br)Pt(C6F 5)2(μ-Br)Pd-(η4-1,5-C8H 12)(μ-Br)]

Treatment of cis-[M(C6X5)2(THF)2] (M = Pd, Pt; X = F, Cl; THF = tetrahydrofuran) with M′X′2(COD) (M′ = Pd, Pt; X′ = Cl, Br, I; COD = 1,5-cyclooctadiene) results in the formation of homo- and heteronuclear palladium or platinum complexes of general formula [(C6X5)2M(μ-X′) 2M′(COD)]n which are binuclear (n = 1) in CHCl3 solutions. The molecular structure of [Pt(C6F5)2(μ-Br)Pd(COD)(μ-Br)Pt(C 6F5)2(μ-Br)-Pd(COD)(μ-Br)] has been established by single-crystal X-ray crystallography, showing that the complex is tetranuclear in the solid state. The molecule resides on a center of symmetry and can be regarded as an eight-membered ring skeleton being made up of two Pt(C6F5)2 and two Pd(η4-1,5-C8H12) groups in an alternate way connected by single bromide bridges. Crystal data: monoclinic, a = 26.742 (6) A?, b = 9.3916 (18) A?, c = 18.133 (5) A?; β = 108.424 (22)°; space group C2/c; Z = 4. The structure has been solved from diffractometer data by direct and Fourier methods and refined by full-matrix least squares to R = 0.0369 for 3059 observed reflections.