{tungsten⁽⁰⁾tricarbonyl{bis(diphenylphosphinyl)methyl}phenylphosphine oxide}}

Base Information

Chemical Name:{tungsten⁽⁰⁾tricarbonyl{bis(diphenylphosphinyl)methyl}phenylphosphine oxide}}
CAS No.:121777-63-7
Molecular Formula:C₃₅H₂₉O₆P₃W
Molecular Weight:822.383
Hs Code.:

{tungsten<sup>(0)</sup>tricarbonyl{bis(diphenylphosphinyl)methyl}phenylphosphine oxide}}

Synonyms:{tungsten⁽⁰⁾tricarbonyl{bis(diphenylphosphinyl)methyl}phenylphosphine oxide}}

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Chemical Property of {tungsten⁽⁰⁾tricarbonyl{bis(diphenylphosphinyl)methyl}phenylphosphine oxide}}

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Technology Process of {tungsten⁽⁰⁾tricarbonyl{bis(diphenylphosphinyl)methyl}phenylphosphine oxide}}

There total 1 articles about {tungsten⁽⁰⁾tricarbonyl{bis(diphenylphosphinyl)methyl}phenylphosphine oxide}} 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: 80.0%

: 14040-11-0
tungsten hexacarbonyl

: 21851-89-8
1,1,3,5,5-pentaphenyl-1,3,5-triphosphapentane trioxide

: 121777-63-7
fac-(bis{(diphenylphosphinyl)methyl}phenylphosphine oxide)(tricarbonyl) tungsten⁽⁰⁾

Guidance literature:: In toluene; Ar atmosphere, refluxing (5 h); filtration, washing (toluene), drying (vac. of water suction pipe); elem. anal.;
DOI:10.1016/S0277-5387(00)83824-3

Reference yield: 89.0%

: 121777-63-7
{tungsten⁽⁰⁾tricarbonyl{bis(diphenylphosphinyl)methyl}phenylphosphine oxide}}

: 129182-02-1
{tungsten(II)tricarbonyl{bis(diphenylphosphinyl)methyl}phenylphosphine oxide}I₂}

Guidance literature:: With I₂; In tetrachloromethane; addn. of I2 in CCl4 to a dispersion of the W complex in CCl4 at -10°C (stirring over 4 h, under a stream of dry Ar), further stirring (1 h), pptn.; filtering off, washing (CCl4), drying (vac., over P4O10); elem. anal.;
DOI:10.1016/S0277-5387(00)81301-7

Reference yield: 69.0%

: 121777-63-7
{tungsten⁽⁰⁾tricarbonyl{bis(diphenylphosphinyl)methyl}phenylphosphine oxide}}

: 129182-01-0
{tungsten(II)tricarbonyl{bis(diphenylphosphinyl)methyl}phenylphosphine oxide}Br₂}

Guidance literature:: With Br₂; In n-heptane; benzene; addn. of Br2 in C6H6 to a suspn. of the W complex in n-heptane at -30°C (stirring over 2 h, under a stream of dry Ar), further stirring (0.5 h), pptn.; filtering off (0°C), washing (small amt. of cold n-heptane), drying (vac., over P4O10); elem. anal.;
DOI:10.1016/S0277-5387(00)81301-7