7790-39-8

Usage

Uses

Used in Pharmaceutical and Medical Applications:
Platinum(IV) Iodide is used as a pharmaceutical and medical compound for the treatment of various diseases, particularly cancer. It forms complexes with propan-1-amine, which are used in chemotherapy to target and kill cancer cells.
Used in Chemical Synthesis:
Platinum(IV) Iodide is used as a reagent in the catalytic hydration reaction of alkynes such as 2-hexyne, 4-methyl-2-pentyne, and 4,4-dimethyl-2-pentyne. It acts as a catalyst to facilitate the reaction, leading to the formation of the desired products.
Used in Catalyst Preparation:
Platinum(IV) Iodide is used in the preparation of diiodo(2,9-dimethyl-1,10-phenanthroline)platinum(II), which is a homogeneous catalyst for various organic reactions. This catalyst is known for its high activity and selectivity, making it useful in the synthesis of complex organic molecules.

InChI:InChI=1/2HI.Pt/h2*1H;/q;;+2/p-2

Upstream product

• 7553-56-2 iodine 
• 7440-06-4 platinum 
• 12012-50-9 potassium trichloro(ethene)platinate(II) 
• 74-88-4 methyl iodide 
• 14096-57-2 cis-diiodobis(methylamine)platinum(II) 
• 10025-99-7 potassium tetrachloroplatinate(II) 
• 7558-02-3 potassium bromide 
• 15690-63-8 cesium chloride 
• 3019-04-3 iodoacetone 
• 103477-19-6 cis-[diiodobis(n-propylamino)platinum(II)] 
• 7790-46-7 I4Pt, β 
• 7790-46-7 platinum tetraiodide 
• 7681-11-0 potassium iodide 
• 623-48-3 ethyl iodoacetae 

Downstream Products

• 16592-62-4 {(C₆F₅)3P}2PtI₂ 
• 14187-14-5 platinum(II) 5,10,15,20-tetraphenylporphyrinate 
• 159794-36-2 ((benzoin thiosemicarbazonato)Pt(II)I)2 
• 220721-23-3 trans-[PtI₂(4-(3,5-diisopropyl-4-isocyanophenyl)ethynyl-1-ethynylbenzene)2] 
• 220721-15-3 trans-[PtI₂(2,6-diisopropyl-4-iodo-1-isocyanobenzene)2] 
• 173829-49-7 {Pt2} 

Relevant academic research and scientific papers

Ternary arsenides based on platinum-indium and palladium-indium fragments of the Cu3Au-type: Crystal structures and chemical bonding

Three metal-rich palladium-indium and platinum-indium arsenides, Pd5InAs, Pt5InAs, and Pt8In2As, were synthesized using a high-temperature ampoule technique. Their crystal structures were determined from Rietveld analysis of powder diffraction data. All the compounds crystallize in tetragonal system with P4/mmm space group (Pd5InAs: a = 3.9874(1) ?, c = 6.9848(2) ?, Z = 1, Rp = 0.053; Rb = 0.013; Pt5InAs: a = 3.9981(2) ?, c = 7.0597(4) ?, Z = 1, Rp = 0.058, Rb = 0.016; Pt8In2As: a = 3.9872(3) ?, c = 11.1129(7) ?, Z = 1, Rp = 0.047; Rb = 0.014). The first two compounds belong to the Pd5TlAs structure type, while the third one is isotypic with the recently discovered Pd8In2Se. Main structural units in all arsenides are indium-centered [TM12In] cuboctahedra (TM = Pd, Pt) of the Cu3Au type, single- and double-stacked along the c axis in TM5InAs and Pt8In2As, respectively, alternating with [TM8As] rectangular prisms. DFT electronic structure calculations predict all three compounds to be 3D metallic conductors and Pauli-like paramagnets. According to the bonding analysis based on the electron localization function and electron localizability indicator topologies, all compounds feature multi-centered interactions between transition metal and indium in their heterometallic fragments. Additionally, pairwise interactions between platinum atoms are also observed, indicating a somewhat more localized bonding in the case of platinum-based compounds.

Determination of temperature dependent partial pressures in closed systems - A new method. The heat of formation for PtI2(s)

A new method to determine temperature dependent partial pressures of gaseous species in equilibria with condensed phases in closed systems (silica ampoules) at temperatures up to 1000°C and pressures pi 0.01 i 2. The heat of formation and the entropy of PtI2(s) (ΔBHo(PtI2(s), 298) = -51.4 kJ · mol-1, So(PtI2(s), 298) = 119.3 J · K-1 · mol-1) are computed from experimental results. The heat of thermal decomposition of PtI2(s) was reconsidered by Knudsen Mass Spectrometry.

Platinum Iodide Compounds

New and improved methods for synthesis of PtI4, PtI3, and PtI2 are proposed. The [Pt(DMSO)I2]2 complex is synthesized by reacting PtI2 and [Pt(DMSO)2Cl2] with KI.

Interaction of Platinum(II) Complexes with Methyl Red

The interaction of K2[PtCl4], K2[PtI4], [PtThio4]Cl2, cis- and trans-[Pt(NH3)2Cl2], and [Pt(NH3)4]Cl2 with Methyl Red (HL) was studied. It was found that HL forms stable complexes, where it may be a mono- or bidentate ligand. The thermodinamical stability of trans-[Pt(NH3)2(LH)Cl]NO3 was studied potentiometrically. The results obtained show that the azo group possesses π acceptor abilities.