{(η5-C5H5)Re(NO)(PPh3)(PhCH2OH)}BF4

Base Information

Chemical Name:{(η5-C5H5)Re(NO)(PPh3)(PhCH2OH)}BF4
CAS No.:126134-74-5
Molecular Formula:BF₄*C₃₀H₂₈NO₂PRe
Molecular Weight:738.543
Hs Code.:

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Chemical Property of {(η5-C5H5)Re(NO)(PPh3)(PhCH2OH)}BF4

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Technology Process of {(η5-C5H5)Re(NO)(PPh3)(PhCH2OH)}BF4

There total 1 articles about {(η5-C5H5)Re(NO)(PPh3)(PhCH2OH)}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: 95.0%

: (η5-C5H5)(Me)(NO)(PPh3)rhenium(II)

: 100-51-6,185532-71-2
benzyl alcohol

: 126134-74-5
{(η5-C5H5)Re(NO)(PPh3)(PhCH2OH)}BF4

Guidance literature:: With tetrafluoroboric acid diethyl ether; dichloromethane; In dichloromethane; cooling of the methyl complex in CH2Cl2 to -80°C, addn. of HBF4*OEt2 forming the CH2Cl2 complex, addn. of excess PhCH2OH, warming (room temp.), removing of CH2Cl2 (vac.) to a deep orange soln., addn. of hexane/CH2Cl2, vigorous stirring, pptn.; filtration, washing (hexane), drying (vac.); elem. anal.;

Reference yield:

: 126134-74-5
{(η5-C5H5)Re(NO)(PPh3)(PhCH2OH)}BF4

: 100-52-7
benzaldehyde

: 126186-43-4
{(η5-C5H5)Re(NO)(PPh3)(OCHC6H5)}BF4

Guidance literature:: In dichloromethane; cooling of the benzyl alcohol complex to -80°C, addn. of CH2Cl2 and 3 equiv of benzaldehyde, shaking, keeping at -80°C (3 h), gradual warming to room temp., commencement of the react. at 20°C, pptn. (over 1 h), addn. of ether; filtration of the powder, washing (ether), drying (vac.);

Reference yield:

: 126134-74-5
{(η5-C5H5)Re(NO)(PPh3)(PhCH2OH)}BF4

: 20545-30-6
bis(triphenylphosphoranylidene)ammonium bromide

: {(η5-C5H5)Re(NO)(PPh3)(Br)}

Guidance literature:: In dichloromethane-d2; byproducts: benzyl alcohol; cooling of the benzyl alcohol complex and (PPN)Br to 0°C, addn. of CD2Cl2, shaking, keeping at 0°C (10 min) and at room temp. (1 h); not isolated;