trans-[(Cy₃P)2Pt(Br)(B(Mes)Br)]*C₆H₆

Base Information

• Chemical Name: trans-[(Cy₃P)2Pt(Br)(B(Mes)Br)]*C₆H₆
• CAS No.: 944472-80-4
• Molecular Formula: C₆H₆*C₄₅H₇₇BBr₂P₂Pt
• Molecular Weight: 1123.87
• Mol file: 944472-80-4.mol

Synonyms:trans-[(Cy₃P)2Pt(Br)(B(Mes)Br)]*C₆H₆

Chemical Property of trans-[(Cy₃P)2Pt(Br)(B(Mes)Br)]*C₆H₆

Chemical Property:

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Technology Process of trans-[(Cy₃P)2Pt(Br)(B(Mes)Br)]*C₆H₆

There total 1 articles about trans-[(Cy₃P)2Pt(Br)(B(Mes)Br)]*C₆H₆ 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: 88.0%

bis(tricyclohexylphosphine)platinum(0) (55664-33-0) + mesityl boron dibromide + benzene (71-43-2,26181-88-4,54682-86-9,13967-78-7,174973-66-1) → trans-[(Cy3P)2Pt(Br)(B(Mes)Br)]*C6H6 (944472-80-4)

Guidance literature:

In benzene; Br2BMes dissolved (C6H6) added to solid Pt(PCy3)2; soln. layered with hexane; ppt. separated, washed (hexane); driing; recystn. (C6H6); elem. anal.;

DOI:10.1002/anie.200605191

Reference yield: 71.0%

trans-[(Cy3P)2Pt(Br)(B(Mes)Br)]*C6H6 (944472-80-4) + sodium tetrakis[(3,5-di-trifluoromethyl)phenyl]borate (79060-88-1) → [BrPt(P(C6H11)3)2(BC6H2(CH3)3)](1+)*B((CF3)2C6H3)4(1-)=[BrPt(P(C6H11)3)2(BC6H2(CH3)3)][B((CF3)2C6H3)4]

Guidance literature:

In dichloromethane-d2; byproducts: NaBr; bromoboril(Br)platinum and Na(BAr(F)4) put into NMR tube (CD2Cl2);; filtering; layered with hexane, stored at -35°C; ppt.; elem. anal.;

DOI:10.1002/anie.200605191

Reference yield: 64.0%

sodium tetrakis(pentafluorophenyl)-borate (2797-28-6) + dichloromethane (75-09-2) + trans-[(Cy3P)2Pt(Br)(B(Mes)Br)]*C6H6 (944472-80-4) → trans-[(Cy3P)2Pt(Br)(BMes)][B(C6F5)4]*CH2Cl2

Guidance literature:

In dichloromethane-d2; byproducts: NaBr; bromoboril(Br)platinum and Na(B(C6F5)4) put into NMR tube (CD2Cl2);; filtering; layered with hexane, stored at -35°C; ppt.; elem. anal.;

DOI:10.1002/anie.200605191

upstream raw materials:

bis(tricyclohexylphosphine)platinum⁽⁰⁾

benzene