14364-93-3

Basic information

• Product Name: IODOTRIMETHYLPLATINUM (IV)
• Synonyms: TRIMETHYLPLATINUM(IV)IODIDE;IODOTRIMETHYLPLATINUM (IV);Trimethylplatinumiodide;Iodotrimethylplatinum(IV),99%;Iodotrimethylplatinum;IodotriMethylplatinuM(IV),98% (CH3)3PtI
• CAS NO: 14364-93-3
• Molecular Formula: C₃H₉IPt
• Molecular Weight: 367.09
• Product Categories: organometallic complexes;Pt
• Mol File: 14364-93-3.mol
• Article Data: 5

Chemical Properties

• Melting Point: 250°C (dec.)
• Appearance: light orange/crystal
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• Water Solubility: It is insoluble in water.It is sparingly soluble ether, alcohol, acetone or light petroleum.
• Sensitive: Air & Light Sensitive
• CAS DataBase Reference: IODOTRIMETHYLPLATINUM (IV)(CAS DataBase Reference)
• NIST Chemistry Reference: IODOTRIMETHYLPLATINUM (IV)(14364-93-3)
• EPA Substance Registry System: IODOTRIMETHYLPLATINUM (IV)(14364-93-3)

Safety Data

• Statements: 36/37/38
• Safety Statements: 26-36/37/39
• Hazardous Substances Data: 14364-93-3(Hazardous Substances Data)

Usage

Uses

They are used as catalysts in organic reactions. It is used in chemical, organic Intermediates research. They are used as platinum group compounds for the preparation of materials suitable for industrial applications, mainly in electronics as coatings.

InChI:InChI=1/3CH3.HI.Pt/h3*1H3;1H;/q;;;;+1/p-1/rC3H9IPt/c1-5(2,3)4/h1-3H3

Upstream product

• 917-64-6 methyl magnesium iodide 
• 12012-50-9 potassium trichloro(ethylene)platinate(II) 
• 16405-35-9 Zeise's salt 
• 13454-96-1 platinum(IV) chloride 
• 74-88-4 methyl iodide 
• 917-54-4 methyllithium 
• 7681-11-0 potassium iodide 

Downstream Products

• 886988-45-0 [PtMe₃(SbMePh₂)2I] 
• 886988-38-1 [(PtMe3)2(μ-Ph2SbCH2SbPh2)(μ-I)2] 
• 94442-22-5 (η5-methylcyclopentadienyl)trimethylplatinum(IV) 
• 694484-09-8 (κ(3)-(Ph2PCH2)3BPhPtMe3) 

Relevant articles and documents

A convenient synthesis for a variety of methyl- and trifluoromethylplatinum complexes

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Volatile fluorinated trimethylplatinum(IV) β-diketonates with pyridine: Synthesis, properties, and structure

Volatile fluorinated trimethylplatinum(IV) β-diketonates with pyridine (CH3)3Pt(CH3-CO-CH-CO-CF3)Py (I) and (CH3)3Pt(CF3-CO-CH-CO-CF3)Py (II) obtained from trifluoroacetylacetone and hexafluoroacetylacetone were studied. The synthesis, elemental analysis data, and IR spectra were described. X-Ray diffraction analysis was performed and the crystal structure was determined; the geometric characteristics of complexes I and II were obtained. Both structures are monomeric molecular structures. The molecules in the crystal are connected only by weak van der Waals forces. The coordination polyhedron of platinum in I and II is a slightly distorted octahedron. The shortest Pt...Pt distances are 6.639 A (for I) and 6.254 A (for II). The average P-O, Pt-N, and P-C distances are 2.157, 2.182, and 2.030 A, respectively. The deviations of the bond angles at Pt atoms from ideal values of 90° do not exceed 4.8°.

Weakly-coordinated stable platinum nanocrystals

Stable platinum nanocrystals with small diameters (1.0-2.3 nm), that are stable for a long time, with narrow size distributions were easily and reproducibly prepared without any additional stabilizers in glycol, glycerol, the ionic liquids (ILs) 1-n-butyl-3-methyl-imidazolium tetrafluoroborate [BMIm][BF4] and N-butyl-N-trimethyl-ammonium bis(trifluoromethylsulfonyl)imide [N4111][NTf2] or diphenylmethane (CH2Ph2) by thermal, photolytic or microwave assisted decomposition of the organometallic precursor methylcyclopentadienyl-trimethylplatinum(iv), (MeCp)PtMe3. Decomposition of the easily dispensible, air and moisture stable organometallic Pt(iv) precursor (MeCp)PtMe3 leads to well defined, small, crystalline and longterm stable Pt-nanoparticle (Pt-NP) dispersions without any additional surface-capping ligands. The Pt-NP/IL dispersion was shown to be a highly active catalyst (TOF 96000 h-1 at 0.0125 mol% Pt and quantitative conversion) for the biphasic hydrosilylation of phenylacetylene with triethylsilane, to the distal and proximal products triethyl(2- and1-phenylvinyl)silane.