fac-[Re(NH₂NH₂)(CO)2(P(OEt)2Ph)3]BPh₄

Base Information

Chemical Name:fac-[Re(NH₂NH₂)(CO)2(P(OEt)2Ph)3]BPh₄
CAS No.:646533-27-9
Molecular Formula:C₂₄H₂₀B*C₃₂H₄₉N₂O₈P₃Re
Molecular Weight:1188.11
Hs Code.:

fac-[Re(NH<sub>2</sub>NH<sub>2</sub>)(CO)2(P(OEt)2Ph)3]BPh<sub>4</sub>

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Chemical Property of fac-[Re(NH₂NH₂)(CO)2(P(OEt)2Ph)3]BPh₄

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Technology Process of fac-[Re(NH₂NH₂)(CO)2(P(OEt)2Ph)3]BPh₄

There total 1 articles about fac-[Re(NH₂NH₂)(CO)2(P(OEt)2Ph)3]BPh₄ 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: 60.0%

: 209606-22-4
dicarbonylhydridorhenium(I)(PPh(OEt)2)3

: 143-66-8
sodium tetraphenyl borate

: 302-01-2,78206-91-4,119775-10-9,75013-58-0
hydrazine

: 646533-27-9
fac-[Re(NH₂NH₂)(CO)2(P(OEt)2Ph)3]BPh₄

Guidance literature:: With CF₃SO₃H; In ethanol; dichloromethane; byproducts: H2; under inert atm., 1 equiv. of CF3SO3H was added to CH2Cl2 soln. of Re-complex at -196 °C, stirring at room temp. for 1 h, excess of hydrazine was added, stirring for 20 h, solvent was removed in vac., trituration with excess of NaBPh4 contg. EtOH; cooling to -25 °C, solid was filtered off, recrystd. from CH2Cl2 and EtOH, elem. anal.;
DOI:10.1002/ejic.200300155

Reference yield: 40.0%

: 646533-27-9
fac-[Re(NH₂NH₂)(CO)2(P(OEt)2Ph)3]BPh₄

: 143-66-8
sodium tetraphenyl borate

: 646533-59-7
fac-[Re(NHNH)(CO)2(P(OEt)2Ph)3]BPh₄

Guidance literature:: With Pb(OAc)4; In ethanol; dichloromethane; under inert atm., slight excess of Pb(OAc)4 was added to CH2Cl2 soln. ofRe-complex at -40 °C portionwise over 20-30 min, stirring at 0 . degree.C for 15 min, solvent was removed in vac., treatment with EtOH contg. excess of NaBPh4; solid was filtered off, recrystd. from CH2Cl2 and EtOH at 0 °C, elem. anal.;
DOI:10.1002/ejic.200300155