(η-C5H5)Mo(CO)3{P(OPh)3}BF4

Base Information

• Chemical Name: (η-C5H5)Mo(CO)3{P(OPh)3}BF4
• CAS No.: 78803-21-1
• Molecular Formula: BF₄*C₂₆H₂₀MoO₆P
• Molecular Weight: 642.16
• Mol file: 78803-21-1.mol

Synonyms:

Chemical Property of (η-C5H5)Mo(CO)3{P(OPh)3}BF4

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

Useful:

Technology Process of (η-C5H5)Mo(CO)3{P(OPh)3}BF4

There total 5 articles about (η-C5H5)Mo(CO)3{P(OPh)3}BF4 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: 38.0%

(C5H5)Mo(CO)2(P(OC6H5)3)CH2OCH3 → (η(5)-C5H5)Mo(CO)2(P(OPh)3)(Me) + (η-C5H5)Mo(CO)3{P(OPh)3}BF4 (78803-21-1) + (C5H5)Mo(CO)2(P(OC6H5)2)(OC6H4CH2) + (C5H5)Mo(CO)2(P(OC6H5)3)(FBF3)

Guidance literature:

With HBF₄*(C₂H₅)2O; In dichloromethane; (N2);react. of (C5H5)Mo(CO)2(P(OPh)3CH2OCH3 (0.09 mmol) with HBF4*OEt2 (0.5 equiv.) in CH2Cl2, -72°C; warming to room temp.;; filtering through Celite layered with MgSO4; evapn. of filtrate to dryness on rotary evaporator and drying under vac. for several hours; product mixture obtained; detn. by 1H-NMR;;

Reference yield: 36.0%

{(C5H5)Mo(CO)2(P(OC6H5)3)(CHOCH3)}(1+)*BF4(1-)={(C5H5)Mo(CO)2(P(OC6H5)3)(CHOCH3)}BF4 → (η-C5H5)Mo(CO)3{P(OPh)3}BF4 (78803-21-1) + (C5H5)Mo(CO)2(P(OC6H5)2)(OC6H4CH2)

Guidance literature:

In dichloromethane-d2; (Ar);dissolving in cold (-60°C) CD2Cl2 in a glovebox and transferring into NMR-tube; standing at room temp. for 24 h;; not isolated; identified by 1H-NMR;;

Reference yield: 32.0%

triphenyl phosphite (101-02-0) + hydrido(tricarbonyl)(cyclopentadienyl)molybdenum (12176-06-6) + trityl tetrafluoroborate (341-02-6) → (η-C5H5)Mo(CO)3{P(OPh)3}BF4 (78803-21-1)

Guidance literature:

In dichloromethane; addn. of Ph3CBF4 in small portions to soln. of (C5H5)Mo(CO)3H under N2 at -78 ° C, addn. of P(OPh)3 soln. to resulting violet soln., allowing to warm slowly to room temp.; evapn., pouring into cold anhydrous Et2O, recrystn. (CH3OH-ether (1:10)); react. monitored by IR;

upstream raw materials:

triphenyl phosphite

Mo(CO)3(Cp)(BF₄)

hydrido(tricarbonyl)(cyclopentadienyl)molybdenum

trityl tetrafluoroborate

Downstream raw materials:

cis-(η-C5H5)Mo(CO)2{P(OPh)3}CHO

Refernces

• 1、 Gibson,Owens,Mandal,Sattich,Franco. "Synthesis and thermolysis of neutral metal formyl complexes of molybdenum, tungsten, manganese, and rhenium". . p. 498 - 505. Retrieved 2008/10/08.
• 2、 Suenkel, Karlheinz,Nagel, Ulrich,Beck, Wolfgang. "METALLORGANISCHE LEWIS-SAEUREN; METALLKOMPLEXE MIT SCHWACH KOORDINIERTEN LIGANDEN. VIII. REAKTIONEN VON TETRAFLUOROBORATO-KOMPLEXEN (η5-C5H5)(CO)2(L)(MoFBF3 (L = CO, PR3) MIT ALKINEN". . p. 251 - 262. Retrieved 2007/10/02.