110551-83-2

Upstream product

• 21475-90-1 cis-[Fe(CO)4Cl₂] 
• 62801-14-3 bis[glyoxalbis(cyclohexylimine)]iron 
• 2696-92-6 nitrosylchloride 
• 474396-91-3 (iron(III))(trichloride)(N₂C₂H₂)(cyclohexyl)2 
• 60779-09-1 1-phenylethylmagnesium chloride 
• 6921-34-2 benzylmagnesium chloride 

Downstream Products

• 1313239-77-8 [1,4-dicyclohexyl-1,4-diazabuta-1,3-diene]Fe(iodide)2 
• 1313239-78-9 [1,4-dicyclohexyl-1,4-diazabuta-1,3-diene]Fe(iodide)2(carbonyl)2 

Relevant academic research and scientific papers

METHOD OF PRODUCING ORGANIC SILICON COMPOUND

PROBLEM TO BE SOLVED: To provide a method of producing an organic silicon compound efficiently by improving a catalyst for hydrosilylation reactions of alkenes and alkynes. SOLUTION: An organic silicon compound can be produced efficiently by using an iron

Binding and photodissociation of CO in iron(ii) complexes for application in positron emission tomography (PET) radiolabelling

(R-DAB)FeI2 complexes containing bidentate diimide ligands (R-DAB = RNCH-CHNR; R = iPr, c-C6H11) have been investigated for their ability to react with carbon monoxide to form iron(ii) dicarbonyl complexes, (R-D

Organometallic intermediates in the controlled radical polymerization of styrene by α-diimine iron catalysts

The α-diimine iron complexes R′,R″[N,N] FeCl2 (R′,R″[N,N] = R′-N=CR″- CR =N-R′) are efficient catalysts for the atom-transfer radical polymerization (ATRP) of styrene when R′ and R″ are electrondonating substituents and favor catalytic chain transfer (CCT) when electron-withdrawing substituents are employed. An organometallic pathway, alongside a halogen-atom-transfer equilibrium, is proposed to mediate the observed reactivity. The model alkyl complexes, R′,R″[N,N] FeCl2(R), where R = PhCH2 and Ph(Me)CH, were generated via treatment of R′,R″[N, N]FeCl3 with RMgCl. The alkyl derivatives obtained from intermediate spin-state R′,R″[N,N]FeCl3 complexes were found to be stable to ca. -30 °C and favor CCT, whereas the alkyl derivatives derived from high-spin-state trichloride precursors are unstable above -78 °C and favor ATRP. Azo-initiated polymerizations of styrene are moderately controlled by a-diimine iron catalysts. The role of organometallic-mediated radical polymerization (OMRP) in the controlled polymerization of styrene is discussed: an analysis of the radical concentrations generated by the competing OMRP and ATRP equilibria indicates that the halogenophilicity of the Fe(II) catalyst dominates the carbophilic alkyl radical-trapping capacity of the Fe(II) species in this a-diimine catalyst system.

Correlation of metal spin state with catalytic reactivity: Polymerizations mediated by α-diimine-iron complexes

The mechanism of styrene polymerization by α-diimine iron complexes correlates with the metal spin state of the catalyst. Experimental and theoretical studies indicate that high-spin catalysts are halogenophilic, resulting in atom transfer radical polymerization (ATRP), while intermediate-spin complexes are carbophilic giving rise to catalytic chain transfer (CCT, see graph). (Graph Presented)

Four-coordinate iron complexes bearing α-diimine ligands: Efficient catalysts for Atom Transfer Radical Polymerisation (ATRP)

Four-coordinate iron(II) complexes bearing α-diimine ligands with alkyl substituents are shown to be efficient catalysts for the well-controlled atom transfer radical polymerisation of styrene; catalysts containing aryldiimine ligands support competitive

Reactions of Bis(diazadiene)iron(0) Complexes

Reduction of iron(II) compounds with alkali metal or via an alkylation with Grignard reagents in the presence of 1,4-diaza-1,3-dienes (DAD) yields the brown, paramagnetic, tetracoordinate iron(0) complexes Fe(DAD)2 2.Depending on the bulkiness of the DAD