[(η5-cyclopentadienyl)Cr(CO)2(SCH2C6H5)]2

Base Information

• Chemical Name: [(η5-cyclopentadienyl)Cr(CO)2(SCH2C6H5)]2
• CAS No.: 849813-74-7
• Molecular Formula: C₂₈H₂₄Cr₂O₄S₂
• Molecular Weight: 592.62
• Mol file: 849813-74-7.mol

Synonyms:

Chemical Property of [(η5-cyclopentadienyl)Cr(CO)2(SCH2C6H5)]2

Chemical Property:

Purity/Quality:

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Useful:

Technology Process of [(η5-cyclopentadienyl)Cr(CO)2(SCH2C6H5)]2

There total 1 articles about [(η5-cyclopentadienyl)Cr(CO)2(SCH2C6H5)]2 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: 57.4%

bis(cyclopentadienylchromium tricarbonyl) + dibenzyltrisulfide (6493-73-8) → [(η5-cyclopentadienyl)Cr(CO)2]2S + [(η5-cyclopentadienyl)Cr(SCH2C6H5)]2S + [(η5-cyclopentadienyl)Cr(CO)2(SCH2C6H5)]2 (849813-74-7)

Guidance literature:

In toluene; under Ar; (C6H5CH2)2S3 (1 equiv.) added to soln. of Cr complex in toluene; stirred at ambient temp. for 2 h; concd. in vac.; sepd. by column chromy. (silica gel, n-hexane-toluene 2:1, toluene, ether); three fractions collected; concd. to dryness; elem. anal.;

DOI:10.1016/j.ica.2004.09.057

Reference yield: 36.0%

[(η5-cyclopentadienyl)Cr(CO)2(SCH2C6H5)]2 (849813-74-7) → [(η5-cyclopentadienyl)Cr(CO)2]2S + [(η5-cyclopentadienyl)Cr(SCH2C6H5)]2S

Guidance literature:

In toluene; under Ar; stirred soln. of Cr complex in toluene maintained at 80°C for ca. 1 h; filtered through Celite; concd.; sepd. by column chromy. (silica gel, n-hexane-toluene 2:1, ether); two fractions collected;

DOI:10.1016/j.ica.2004.09.057

upstream raw materials:

dibenzyltrisulfide