102349-53-1 Usage
Description
Tungsten, (acetonitrile)tricarbonyldiiodo(triphenylphosphine)is a complex organometallic chemical compound featuring a central tungsten atom coordinated with three carbon monoxide molecules, two iodine atoms, and a triphenylphosphine molecule. The presence of an acetonitrile molecule in the compound adds to its structural complexity, although its specific role in the coordination is not fully understood. Tungsten, (acetonitrile)tricarbonyldiiodo(triphenylphosphine)is distinguished by its unique coordination structure and reactivity, which are pivotal in its applications within organometallic chemistry.
Uses
Used in Organic Synthesis:
Tungsten, (acetonitrile)tricarbonyldiiodo(triphenylphosphine)is utilized as a catalyst in various organic synthesis reactions, particularly for the formation of carbon-carbon and carbon-heteroatom bonds. Its catalytic properties are instrumental in facilitating these bond formations, which are crucial for the synthesis of a wide range of organic compounds.
Used in Organometallic Chemistry:
In the field of organometallic chemistry, Tungsten, (acetonitrile)tricarbonyldiiodo(triphenylphosphine)is employed as a valuable tool due to its unique coordination structure and reactivity. Its ability to participate in catalytic processes enhances the efficiency and selectivity of chemical reactions, making it an indispensable component in the synthesis of complex organic molecules.
Used in Pharmaceutical Industry:
Tungsten, (acetonitrile)tricarbonyldiiodo(triphenylphosphine)may also find applications in the pharmaceutical industry, where its catalytic properties can be harnessed to synthesize complex drug molecules. Its role in facilitating the formation of specific carbon-carbon and carbon-heteroatom bonds can be particularly useful in the development of novel pharmaceutical compounds with unique therapeutic properties.
Used in Chemical Research:
In academic and industrial research settings, Tungsten, (acetonitrile)tricarbonyldiiodo(triphenylphosphine)is used as a research tool to explore new reaction pathways and mechanisms in organometallic chemistry. Its unique properties can provide insights into the behavior of similar compounds and contribute to the advancement of synthetic methodologies.
Check Digit Verification of cas no
The CAS Registry Mumber 102349-53-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,3,4 and 9 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 102349-53:
(8*1)+(7*0)+(6*2)+(5*3)+(4*4)+(3*9)+(2*5)+(1*3)=91
91 % 10 = 1
So 102349-53-1 is a valid CAS Registry Number.
102349-53-1Relevant articles and documents
1,4,7-trithiacyclononane ([9]aneS3) and 2,5,8-trithia[9]orthocyclophane complexes of molybdenum(II) and tungsten(II): Crystal structures of [WI(CO)3([9]aneS3)][BPh4] and [WI2(CO)3(NCMe)(PPh3)]
Baker, Paul K.,Coles, Simon J.,Durrant, Marcus C.,Harris, Sharman D.,Hughes, David L.,Hursthouse, Michael B.,Richards, Raymond L.
, p. 4003 - 4010 (2007/10/03)
Reaction of [MI2(CO)3(NCMe)2] (M = Mo or W) with a slight excess of 1,4,7-trithiacyclononane ([9]aneS3) in CH2Cl2 at room temperature gave the cationic complexes [MI(CO)3([9]aneS3)]I 1 and 2 in high yield. Treatment of 1 and 2 with an excess of Na[BPh4] in methanol gave [MI(CO)3([9]aneS3)][BPh4] 3 and 4. The molecular structure of [WI(CO)3([9]aneS3)][BPh4] 4 has been determined by X-ray crystallography. It shows that the geometry around the tungsten centre is distorted capped octahedral with a capping carbonyl ligand. Room-temperature 13C NMR studies on complexes 1 and 2 indicate a unique CO ligand, demonstrating that their structures in solution are similar to that found for 4 in the solid state. Reaction of [MI2(CO)3(NCMe)L] [M = Mo or W, L = PPh3; M = W, L = P(OPh)3] with an equimolar quantity of [9]aneS3 gave the seven-co-ordinate cation/anion complexes [MI(CO)2L([9]aneS3)][MI3(CO)4] 5-7. Treatment of [MI2(CO)3(NCMe)2] with 1 equivalent of 2,5,8-trithia[9]orthocyclophane (ttoc) in CH2Cl2 at room temperature gave the dicarbonylmolybdenum complex [MoI2(CO)2(ttoc)] 8 or the seven-co-ordinate cation/anion tungsten complex [WI(CO)3(ttoc)][WI3(CO)4] 9. Reaction of [MI2(CO)3(NCMe)L] with an equimolar amount of ttoc gave [MI(CO)2L(ttoc)][MI3(CO)4] 10-12. The complex [WI2(CO)3(NCMe)(PPh3)] was also shown to have a distorted capped-octahedral geometry by X-ray crystallography.
