trans-oxohydroxobis(1,2-bis(dimethylphosphino)ethane)technetium-(V) hexafluorophosphate

Base Information

Chemical Name:trans-oxohydroxobis(1,2-bis(dimethylphosphino)ethane)technetium-(V) hexafluorophosphate
CAS No.:116840-47-2
Molecular Formula:C₁₂H₃₃O₂P₄Tc*2F₆P
Molecular Weight:721.123
Hs Code.:

Synonyms:trans-oxohydroxobis(1,2-bis(dimethylphosphino)ethane)technetium-(V) hexafluorophosphate

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of trans-oxohydroxobis(1,2-bis(dimethylphosphino)ethane)technetium-(V) hexafluorophosphate

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Technology Process of trans-oxohydroxobis(1,2-bis(dimethylphosphino)ethane)technetium-(V) hexafluorophosphate

There total 2 articles about trans-oxohydroxobis(1,2-bis(dimethylphosphino)ethane)technetium-(V) hexafluorophosphate 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%

: ammonium hexafluorophosphate

: 34035-97-7
ammonium pertechnetate

: 23936-60-9
1,2-bis(dimethylphosphanyl)ethane

: 116840-47-2
trans-oxohydroxobis(1,2-bis(dimethylphosphino)ethane)technetium-(V) hexafluorophosphate

Guidance literature:: With CF₃SO₃H; In sodium hydroxide; ethanol; aq. NaOH; to a soln. of NH4TcO4 in aq. NaOH was added 1,2-bis(dimethylphosphino)ethane and EtOH; after 15min stirring at room temp., concd. CF3SO3H was added, the soln. stirred 15 min and NH4PF6 added; cooling in a refrigerator for 1 day produced a ppt.;;

Reference yield:

: 34035-97-7
ammonium pertechnetate

: 23936-60-9
1,2-bis(dimethylphosphanyl)ethane

: 116840-47-2
trans-oxohydroxobis(1,2-bis(dimethylphosphino)ethane)technetium-(V) hexafluorophosphate

Guidance literature:: With NH₄PF₆; In methanol; water; byproducts: (HMe2PCH2CH2PMe2H)(PF6)2; dropwise addn. of NH4PF6 in MeOH/water to orange-brown mixt. of complex and ligand, brown pptn., kept at room temp. for 1 h, refrigerated overnight; filtered, washed with MeOH/water and water, dried in air, isolated as mixt.;
DOI:10.1016/S0277-5387(00)81755-6