[((C₆H₅)2PCH₂)2W(CCH₂C₆H₅)(CO)2]⁽¹⁺⁾*BF₄^(1-)=((C₆H₅)2PCH₂CH₂P(C₆H₅)2)W(CCH₂C₆H₅)(CO)2BF₄

Base Information

• Chemical Name: [((C₆H₅)2PCH₂)2W(CCH₂C₆H₅)(CO)2]⁽¹⁺⁾*BF₄^(1-)=((C₆H₅)2PCH₂CH₂P(C₆H₅)2)W(CCH₂C₆H₅)(CO)2BF₄
• CAS No.: 96454-61-4
• Molecular Formula: BF₄*C₃₆H₃₁O₂P₂W
• Molecular Weight: 828.243
• Mol file: 96454-61-4.mol

Synonyms:[((C₆H₅)2PCH₂)2W(CCH₂C₆H₅)(CO)2]⁽¹⁺⁾*BF₄^(1-)=((C₆H₅)2PCH₂CH₂P(C₆H₅)2)W(CCH₂C₆H₅)(CO)2BF₄

Chemical Property of [((C₆H₅)2PCH₂)2W(CCH₂C₆H₅)(CO)2]⁽¹⁺⁾*BF₄^(1-)=((C₆H₅)2PCH₂CH₂P(C₆H₅)2)W(CCH₂C₆H₅)(CO)2BF₄

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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Useful:

Technology Process of [((C₆H₅)2PCH₂)2W(CCH₂C₆H₅)(CO)2]⁽¹⁺⁾*BF₄^(1-)=((C₆H₅)2PCH₂CH₂P(C₆H₅)2)W(CCH₂C₆H₅)(CO)2BF₄

There total 1 articles about [((C₆H₅)2PCH₂)2W(CCH₂C₆H₅)(CO)2]⁽¹⁺⁾*BF₄^(1-)=((C₆H₅)2PCH₂CH₂P(C₆H₅)2)W(CCH₂C₆H₅)(CO)2BF₄ which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 85.0%

{W(CO)3((C6H5)2PCH2CH2P(C6H5)2)(CCH2C6H5)}(1+)*{BF4}(1-)={W(CO)3((C6H5)2PCH2CH2P(C6H5)2)(CCH2C6H5)}{BF4} → [((C6H5)2PCH2)2W(CCH2C6H5)(CO)2](1+)*BF4(1-)=((C6H5)2PCH2CH2P(C6H5)2)W(CCH2C6H5)(CO)2BF4 (96454-61-4)

Guidance literature:

In dichloromethane; byproducts: CO; refluxing under N2 for 24 h, concg., filtering into Et2O-2-methylbutanemixt., triturating for several hs.; identified by IR and NMR spectra;

DOI:10.1021/ja00301a017

Reference yield: 98.0%

[((C6H5)2PCH2)2W(CCH2C6H5)(CO)2](1+)*BF4(1-)=((C6H5)2PCH2CH2P(C6H5)2)W(CCH2C6H5)(CO)2BF4 (96454-61-4) + sodium dimethyldithiocarbamate (128-04-1) → ((CH3)2NCS2)((C6H5)2PCH2CH2P(C6H5)2)W(OCCCH2C6H5)(CO)(1+)*BF4(1-) (96454-68-1)

Guidance literature:

In dichloromethane; 1 equiv of Na salt adding to a soln. of the complex precooled to -23°C under N2, stirring for 0.5 h at -23°C, then 1.5 h at 0°C and 2 h at room temp., filtering, EtOH adding; purified by recrystallization from CH2Cl2-Et2O; identified by IR and NMR spectra;

DOI:10.1021/ja00301a017

Reference yield: 86.0%

[((C6H5)2PCH2)2W(CCH2C6H5)(CO)2](1+)*BF4(1-)=((C6H5)2PCH2CH2P(C6H5)2)W(CCH2C6H5)(CO)2BF4 (96454-61-4) + Tetraethylammonium fluoride dihydrate (63123-00-2,63123-01-3,63123-02-4,63123-03-5,63123-04-6,63123-05-7,63123-09-1,67533-11-3,98330-04-2) → ((C6H5)2PCH2CH2P(C6H5)2)W(CCH2C6H5)(CO)2F (96454-59-0)

Guidance literature:

In dichloromethane; a soln. of the complex cooling to -78°C, 1 equiv of ammonium salt adding under N2, stirring for 1 h at -78°C and 1 h at room temp., solvent removing, extg. with toluene, evapg., washing with hexane; identified by IR and NMR spectra;

DOI:10.1021/ja00301a017

Downstream raw materials:

((C₆H₅)2PCH₂CH₂P(C₆H₅)2)W(CCH₂C₆H₅)(CO)2Br

((C₆H₅)2PCH₂CH₂P(C₆H₅)2)W(CCH₂C₆H₅)(CO)2I

((C₆H₅)2PCH₂CH₂P(C₆H₅)2)W(CCH₂C₆H₅)(CO)2(H₂O)⁽¹⁺⁾*BF₄^(1-)=((C₆H₅)2PCH₂CH₂P(C₆H₅)2)W(CCH₂C₆H₅)(CO)2(H₂O)BF₄

((C₆H₅)2PCH₂CH₂P(C₆H₅)2)W(CCH₂C₆H₅)(CO)2((CH₃)2CO)⁽¹⁺⁾*BF₄^(1-)=((C₆H₅)2PCH₂CH₂P(C₆H₅)2)W(CCH₂C₆H₅)(CO)2((CH₃)2CO)BF₄