596107-84-5

Basic information

• Product Name: (μ-EtOC)(μ-p-BrC6H4Se)Fe2(CO)6
• CAS NO: 596107-84-5
• Molecular Weight: 571.79
• Mol File: 596107-84-5.mol

Chemical Properties

• CAS DataBase Reference: (μ-EtOC)(μ-p-BrC6H4Se)Fe2(CO)6(CAS DataBase Reference)
• NIST Chemistry Reference: (μ-EtOC)(μ-p-BrC6H4Se)Fe2(CO)6(596107-84-5)
• EPA Substance Registry System: (μ-EtOC)(μ-p-BrC6H4Se)Fe2(CO)6(596107-84-5)

Safety Data

• Hazardous Substances Data: 596107-84-5(Hazardous Substances Data)

Upstream product

• 17685-52-8 triiron dodecarbonyl 
• 54045-50-0 4-bromobenzeneselenol 
• 368-39-8 triethyloxonium fluoroborate 
• 121-44-8 triethylamine 

Relevant articles and documents

Synthesis of bridging carbyne butterfly Fe/Se cluster complexes via reaction of complex anions [(μ-RSe)(μ-CO)Fe2 (CO)6]-Crystal structure of (μ-EtOC)(μ-p-MeC6H4Se)Fe2 (CO)6

A series of bridging carbyne butterfly Fe/Se cluster complexes (μ-EtOC)(μ-RSe)Fe2(CO)6 (2-8: R= p -MeC6H4, m-MeC6H4, o-MeC6H4, α-C10H7, p -MeOC6H4, p-BrC6H4, p-ClC6H4) have been synthesized by in situ reaction of the [Et3 NH]+ salts of anions [(μ-RSe)(μ-CO)Fe2 (CO)6]- (1) with electrophile Et3OBF4 in benzene at room temperature. Products 2-8 are new and have been characterized by elemental analysis, and IR, 1H- and 13C-NMR spectroscopy, as well as by X-ray diffraction analysis. The 1H- and 13C-NMR spectra indicated that 2-8 in solution consist of two isomers R(a) and R(e), whereas the X-ray diffraction analysis revealed that the single crystal of 2 (R=p-MeC6H4) is composed of one isomer R(a). 2 is the first structurally characterized complex synthesized by reaction of anions 1 with Et3OBF4, which strongly supports the view of anions 1 being O-centered anions in such a type of reactions.