cis-{Os(1,10-phenanthroline)(1,2-bis(diphenylphosphino)ethylene)Cl₂}

Base Information

• Chemical Name: cis-{Os(1,10-phenanthroline)(1,2-bis(diphenylphosphino)ethylene)Cl₂}
• CAS No.: 89689-85-0
• Molecular Formula: C₃₈H₃₀Cl₂N₂OsP₂
• Molecular Weight: 837.723
• Mol file: 89689-85-0.mol

Synonyms:cis-{Os(1,10-phenanthroline)(1,2-bis(diphenylphosphino)ethylene)Cl₂}

Chemical Property of cis-{Os(1,10-phenanthroline)(1,2-bis(diphenylphosphino)ethylene)Cl₂}

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of cis-{Os(1,10-phenanthroline)(1,2-bis(diphenylphosphino)ethylene)Cl₂}

There total 1 articles about cis-{Os(1,10-phenanthroline)(1,2-bis(diphenylphosphino)ethylene)Cl₂} 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: 63.0%

[Os(1,10-phenanthroline)Cl4] (89689-84-9) + cis-1,2-bis-(diphenylphosphino)ethene (983-80-2) → cis-{Os(1,10-phenanthroline)(1,2-bis(diphenylphosphino)ethylene)Cl2} (89689-85-0)

Guidance literature:

In diethylene glycol; mixt. heated for 4 h (reflux); cooled, added Et2O, pptd., filtered, dissolved (CH2Cl2), soln. dripped into Et2O, suspn. filtered, washed (abs. EtOH, Et2O), air-dried, elem. anal.;

Reference yield: 78.0%

ammonium hexafluorophosphate + cis-{Os(1,10-phenanthroline)(1,2-bis(diphenylphosphino)ethylene)Cl2} (89689-85-0) → cis-{Os(1,10-phenanthroline)(cis-1,2-bis(diphenylphosphino)ethylene)(CO)Cl}PF6 (89689-54-3)

Guidance literature:

With carbon monoxide; In 2-methoxy-ethanol; Complex was allowed to react with a stream of CO while the soln. was heated to reflux for 30 min in 2-methoxyethanol; aq. NH4PF6 was added;; ppt. was filtered, washed with H2O, Et2O and dried;;

DOI:10.1021/om00086a016

Reference yield:

4,4'-bipyridine (553-26-4) + ammonium hexafluorophosphate + cis-{Os(1,10-phenanthroline)(1,2-bis(diphenylphosphino)ethylene)Cl2} (89689-85-0) → (C12H8N2)Os((C6H5)2PCH)2(C5H4N)2Cl(1+)*PF6(1-)*3H2O=[(C12H8N2)Os((C6H5)2PCH)2(C5H4N)2Cl]PF6*3H2O

Guidance literature:

With water; In 2-methoxy-ethanol; water; N2 atmosphere; refluxing (6 h, 20-fold excess of ligand), cooling and addn. to H2O, addn. of aq. soln. of excess of NH4PF6, pptn.; filtration off, drying (vac.), mixture of trans and cis isomer; sepn. of trans isomer: column chromy. (alumina, MeCN/toluene 1:1), TLC sepn. (alumina, 30% MeCN/toluene); elem. anal.;

DOI:10.1021/j100401a038

upstream raw materials:

[Os(1,10-phenanthroline)Cl₄]

cis-1,2-bis-(diphenylphosphino)ethene

Downstream raw materials:

cis-{Os(1,10-phenanthroline)(cis-1,2-bis(diphenylphosphino)ethylene)(CO)Cl}PF₆

{(2,2'-bipyridine)2(CO)Os(II)(4,4'-bipyridine)Os(II)(Cl)(1,10-phenanthroline)(cis-Ph₂PCHCHPPh₂)}(PF₆)3

(C₁₀H₈N₂)2Os(CO)(C₂₄H₂₀N₄)Os((C₆H₅)2PCH)2Cl⁽³⁺⁾*3PF₆^(1-)*3H₂O=[(C₁₀H₈N₂)2Os(CO)(C₂₄H₂₀N₄)Os((C₆H₅)2PCH)2Cl][PF₆]3*3H₂O