PtCl₂(2-(9-anthracenylidene)-4,5-bis(diphenylphosphino)-4-cyclopenten-1,3-dione)

Base Information

• Chemical Name: PtCl₂(2-(9-anthracenylidene)-4,5-bis(diphenylphosphino)-4-cyclopenten-1,3-dione)
• CAS No.: 1134290-71-3
• Molecular Formula: C₄₄H₃₀Cl₂O₂P₂Pt
• Molecular Weight: 918.655
• Mol file: 1134290-71-3.mol

Synonyms:PtCl₂(2-(9-anthracenylidene)-4,5-bis(diphenylphosphino)-4-cyclopenten-1,3-dione)

Chemical Property of PtCl₂(2-(9-anthracenylidene)-4,5-bis(diphenylphosphino)-4-cyclopenten-1,3-dione)

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of PtCl₂(2-(9-anthracenylidene)-4,5-bis(diphenylphosphino)-4-cyclopenten-1,3-dione)

There total 3 articles about PtCl₂(2-(9-anthracenylidene)-4,5-bis(diphenylphosphino)-4-cyclopenten-1,3-dione) 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: 93.0%

2-(anthracen-9-ylmethylidene)-4,5-bis(diphenylphosphino)-4-cyclopentene-1,3-dione (936368-93-3) + dichloro( 1,5-cyclooctadiene)platinum(ll) (12080-32-9) → PtCl2(2-(9-anthracenylidene)-4,5-bis(diphenylphosphino)-4-cyclopenten-1,3-dione) (1134290-71-3)

Guidance literature:

In dichloromethane; (under Ar, Schlenk); Pt-complex and ligand mixed, CH2Cl2 added, stirred at room temp. for 0.5 h; volatiles removed under vac., washed with hexane, recrystd. from CH2Cl2-hexane;

DOI:10.1016/j.molstruc.2008.08.018

Reference yield: 75.0%

PtCl2(4,5-bis(diphenylphosphino)-4-cyclopenten-1,3-dione) (1134290-70-2) + 9-anthracene aldehyde (642-31-9) → PtCl2(2-(9-anthracenylidene)-4,5-bis(diphenylphosphino)-4-cyclopenten-1,3-dione) (1134290-71-3)

Guidance literature:

With potassium tert-butoxide; In methanol; (under Ar, Schlenk); MeOH soln. of Pt-complex and ligand treated with KOC(CH3)3, stirred for 2 h; silica gel column chromy. with CH2Cl2, recrystd. from CH2Cl2-hexane;

DOI:10.1016/j.molstruc.2008.08.018

Reference yield:

4,5-bis(diphenylphosphino)-4-cyclopenten-1,3-dione (56641-87-3) → PtCl2(2-(9-anthracenylidene)-4,5-bis(diphenylphosphino)-4-cyclopenten-1,3-dione) (1134290-71-3)

Guidance literature:

Multi-step reaction with 2 steps

1: dichloromethane

2: potassium tert-butoxide / methanol

With potassium tert-butoxide; In methanol; dichloromethane;

DOI:10.1016/j.molstruc.2008.08.018

upstream raw materials:

PtCl₂(4,5-bis(diphenylphosphino)-4-cyclopenten-1,3-dione)

9-anthracene aldehyde

2-(anthracen-9-ylmethylidene)-4,5-bis(diphenylphosphino)-4-cyclopentene-1,3-dione

dichloro( 1,5-cyclooctadiene)platinum(ll)

Downstream raw materials:

Pt(maleonitriledithiolate)(2-(9-anthracenylidene)-4,5-bis(diphenylphosphino)-4-cyclopenten-1,3-dione)