iso-(η(6)-6,6-diphenylfulvene)Cr(CO)3

Base Information

• Chemical Name: iso-(η(6)-6,6-diphenylfulvene)Cr(CO)3
• CAS No.: 770741-02-1
• Molecular Formula: C₂₁H₁₄CrO₃
• Molecular Weight: 366.336
• Mol file: 770741-02-1.mol

Synonyms:

Chemical Property of iso-(η(6)-6,6-diphenylfulvene)Cr(CO)3

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of iso-(η(6)-6,6-diphenylfulvene)Cr(CO)3

There total 3 articles about iso-(η(6)-6,6-diphenylfulvene)Cr(CO)3 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:

(benzophenone)tricarbonylchromium(0) (12147-92-1) + cyclopenta-1,3-diene (542-92-7,25568-84-7,7313-32-8) → iso-(η(6)-6,6-diphenylfulvene)Cr(CO)3 (770741-02-1,12248-79-2)

Guidance literature:

With ethanol; sodium; In ethanol; Irradiation (UV/VIS); all manipulations under dry N2 atm.; Na dissolved in EtOH, Cr and org. compds. added, stirred at 40-45°C for 3 h; solvent removed in vac., oily residue extd. with warm toluene, dild. with n-hexane, chromy. (silica gel, toluene/n-hexane (1/5)); elem. anal.;

DOI:10.1016/j.inoche.2004.05.015

Reference yield:

6,6-Diphenylfulvene (2175-90-8) + chromium(0) hexacarbonyl (199620-14-9,13007-92-6) → (C6H5)2CC5H4Cr(CO)3 (12248-79-2,770741-02-1)

Guidance literature:

In Petroleum ether; boiling;; washing with n-pentane; separation of excess of Cr(CO)6 by heating in high vac.; recrystn.;;

DOI:10.1016/S0022-328X(00)83734-1

Reference yield:

6,6-Diphenylfulvene (2175-90-8) + chromium(0) hexacarbonyl (199620-14-9,13007-92-6) → iso-(η(6)-6,6-diphenylfulvene)Cr(CO)3 (770741-02-1,12248-79-2)

Guidance literature:

In not given; boiling;;

DOI:10.1007/BF00595345

upstream raw materials:

6,6-Diphenylfulvene

chromium⁽⁰⁾ hexacarbonyl

(benzophenone)tricarbonylchromium(0)

cyclopenta-1,3-diene