Bis(fluorobenzene)chromium

Base Information

• Chemical Name: Bis(fluorobenzene)chromium
• CAS No.: 42087-90-1
• Molecular Formula: C12H10CrF2-12
• Molecular Weight: 244.204
• Mol file: 42087-90-1.mol

Synonyms:Bis(fluorobenzene)chromium;Chromium, bis(.eta.6-fluorobenzene)-;42087-90-1

Chemical Property of Bis(fluorobenzene)chromium

Chemical Property:

• Boiling Point: 84.7°Cat760mmHg
• Flash Point: °C
• Density: g/cm³
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 8
• Rotatable Bond Count: 0
• Exact Mass: 244.015561
• Heavy Atom Count: 15
• Complexity: 199

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: [CH-]1[CH-][CH-][C-]([CH-][CH-]1)F.C1=CC=C(C=C1)F.[Cr]

Technology Process of Bis(fluorobenzene)chromium

There total 3 articles about Bis(fluorobenzene)chromium 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:

fluorobenzene (462-06-6) + chromium (7440-47-3) + benzene (71-43-2,26181-88-4,54682-86-9,13967-78-7,174973-66-1) → bis(benzene)chromium(0) (1271-54-1) + (η6-C6H5F)2chromium(0) (42087-90-1) + fluorobenzene(benzene)chromium (112851-92-0)

Guidance literature:

In gas; reactor was charged with vapours (Cr vapour from electrically heated W-wire basket/protective gas: Ar); reactor was allowed to thaw;; evapn. of excess arene; not isolated; identified by TLC and comparison;;

DOI:10.1007/BF00957324

Reference yield:

fluorobenzene (462-06-6) + ethylbenzene (100-41-4,27536-89-6) + chromium (7440-47-3) → bis(η-ethylbenzene)chromium(0) (12212-68-9) + (η6-C6H5F)2chromium(0) (42087-90-1) + fluorobenzene(ethylbenzene)chromium (118153-58-5)

Guidance literature:

In gas; reactor was charged with vapours (Cr vapour from electrically heated W-wire basket/protective gas: Ar); reactor was allowed to thaw;; evapn. of excess arene; not isolated; identified by TLC and comparison;;

DOI:10.1007/BF00957324

Reference yield:

fluorobenzene (462-06-6) + chromium (7440-47-3) + chlorobenzene (108-90-7) → bis(chloro-η6-benzene)-chromium (42087-89-8) + (η6-C6H5F)2chromium(0) (42087-90-1) + fluorobenzene(chlorobenzene)chromium (118153-51-8)

Guidance literature:

In gas; reactor was charged with vapours (Cr vapour from electrically heated W-wire basket/protective gas: Ar); reactor was allowed to thaw;; evapn. of excess arene; worked up (water/KI/in air); not isolated; identified by mass-spectroscopy;;

DOI:10.1007/BF00957324

upstream raw materials:

fluorobenzene

chromium

benzene

chlorobenzene