17250-25-8 Usage
Description
Hydridocarbonyltris(triphenylphosphine)iridium (I), with the CAS number 17250-25-8, is a chemical compound characterized by its pale yellow powder appearance. It is a significant reagent in the field of organic chemistry, known for its ability to facilitate Si-C bond cleavage and act as a catalyst in various chemical reactions.
Uses
Used in Chemical Synthesis:
Hydridocarbonyltris(triphenylphosphine)iridium (I) is used as a reagent for Si-C bond cleavage, which is a crucial step in the synthesis of various organic compounds. Its ability to break these bonds allows for the creation of new molecular structures and the development of novel chemical products.
Used in Catalyst Applications:
In the field of catalysis, Hydridocarbonyltris(triphenylphosphine)iridium (I) serves as a catalyst in the C-S cross-coupling of aryl fluorides with diaryl disulfides. This process is essential for the synthesis of thioethers, a class of compounds with diverse applications in pharmaceuticals, agrochemicals, and materials science. The use of this iridium complex as a catalyst enhances the efficiency and selectivity of the reaction, leading to improved yields and reduced side products.
Used in Pharmaceutical Industry:
Hydridocarbonyltris(triphenylphosphine)iridium (I) is used as a catalyst in the synthesis of certain pharmaceutical compounds. The ability to form thioethers, which are common structural elements in many drugs, makes this compound an important tool in the development of new medications.
Used in Materials Science:
In the materials science industry, Hydridocarbonyltris(triphenylphosphine)iridium (I) is utilized in the synthesis of novel materials with unique properties. The formation of thioethers through C-S cross-coupling can lead to the development of new polymers, coatings, and other materials with enhanced performance characteristics.
Overall, Hydridocarbonyltris(triphenylphosphine)iridium (I) is a versatile compound with a wide range of applications in various industries, including chemical synthesis, catalysis, pharmaceuticals, and materials science. Its unique properties and reactivity make it a valuable asset in the development of new products and technologies.
Reaction
Catalyst for ring-opening isomerization of unsymmetrically substituted methylenecyclopropanes into 1,3-dienes
Catalyst for asymmetric transfer hydrogenation of aromatic ketones under base-free conditions
Catalyst for C-F bond activation for the C-S cross-coupling of aryl fluorides with diaryl disulfides to synthesize thioethers.
Check Digit Verification of cas no
The CAS Registry Mumber 17250-25-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,2,5 and 0 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 17250-25:
(7*1)+(6*7)+(5*2)+(4*5)+(3*0)+(2*2)+(1*5)=88
88 % 10 = 8
So 17250-25-8 is a valid CAS Registry Number.
InChI:InChI=1/3C18H15P.CO.Ir/c3*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;1-2;/h3*1-15H;;
