40697-14-1

Upstream product

• 17685-52-8 triiron dodecarbonyl 
• 2622-14-2 tricyclohexylphosphine 
• 16940-66-2 sodium tetrahydroborate 
• 13463-40-6 iron pentacarbonyl 
• 61498-35-9 tricarbonyl(η4-(1-para-tolyl,4-Ph-1-aza-1,3-butadiene))iron 
• 42039-34-9 [Fe(CO)4(η2-Me3SiCCSiMe3)] 
• 177174-06-0 Fe(CO)4(C(O)OCH₃)(C(O)C(O)CH₃) 
• 95-54-5 1,2-diamino-benzene 

Downstream Products

• 102133-41-5 Fe(CO)3(P(C₆H₁₁)3)2⁽¹⁺⁾*PF₆^(1-) = {Fe(CO)3(P(C₆H₁₁)3)2}PF₆ 

Relevant academic research and scientific papers

Steric Control between Neutral Metal-Only Lewis Pairs and Metal-Stabilized Gallenium and Gallinium Cations

Reaction of a series of zerovalent Fe Lewis bases with Lewis acid GaCl3 leads to both conventional, neutral metal-only Lewis pairs in the case of small metal complexes and cationic gallenium species in the case of larger metal bases. The results suggest the predominance of steric bulk in controlling the outcome of group 13 trihalide Lewis acid additions to metal bases.

Synthesis, characterization and catalytic reactivity of pentacoordinate iron dicarbonyl as a model of the [Fe]-hydrogenase active site

Two mono iron complexes Fe(CO)2PR3(NN) (R = Cy (3), Ph (4), NN = o-phenylenediamine dianion ligand, N2H2Ph2-) derived from the ligand substitution of Fe(CO)3I2PR3 by t

Phosphine addition to pyruvoyl ligands of iron complexes: Formation of zwitterionic metallalactones

Tertiary phosphines react, at -80 °C, with the pyruvoyl-substituted iron complex (CO)4Fe[C(O)C(O)CH3](CO2CH 3) (1) to give rise to phosphonium-substituted metallalactones fac-(CO)3e[C(O)C(CH3/su

Reaction of [Fe(CO)4(η2-Me3SiC≡ CSiMe3)] with PMe3 - CO rather than alkyne substitution

Reaction of [Fe(CO)4(η2-BTMSA)] (1) (BTMSA = Me3SiCCSiMe3) with trimethylphosphine proceeds by stepwise loss of CO ligands yielding [Fe(CO)3(PMe3) (η2-BTMSA)] (2) and [Fe(CO)sub

Effect of the ligand L on the transesterification processes of bismethoxycarbonyl iron complexes: Cis Fe(CO2Me)2(CO)3L, L=CO, PMe3, PPh3, P(OEt)3

The synthesis of the new mer or fac Fe(CO2Me)2(CO)3 (L) (L=PMe3: 2a; L=PPh3: 2b; L=P(Cy)3: 2c; L=P(OEt)3: 2d) complexes of various electron densities has been realized in order to study the transesterification reactions between these methoxycarbonyl complexes and alcohols. The easy formation of [Fe(CO2Me)(CO)4(L)] [BF4] by removing a methoxy group from these complexes clearly indicates that their methoxy group and particularly the one trans to the phosphane ligand are mobile. However whereas the unsubstituted complex Fe(CO2Me)2(CO)4 (1) presents fast exchange reactions with ethanol, 2a and 2b are found unreactive towards the same reagent and 2d (L=P(OEt)3) only undergoes slow transesterification reactions at 28°C. It is proposed an associative mechanism for this transesterification process probably induced by a preliminary nucleophilic addition of an alcohol molecule at a terminal carbonyl ligand prior to the elimination of the methoxy group of a methoxycarbonyl.

A Facile, high-yield synthesis of trans-Fe(CO)3(PR3)2 from Fe(CO)5, Fe(CO)4CHO-, HFe(CO)4-, or HFe(CO)3PR3-

The reaction of Fe(CO)5 with PR3 and NaBH4 in refluxing n-butyl alcohol affords high yields of trans-Fe(CO)3(PR3)2. It has been shown that Fe(CO)4PR3, which does not appear in the collected product, is also not a significant intermediate in the reaction. The reaction proceeds by initial formation of H2 gas and Fe(CO)4CHO-. The formyl complex decomposes to HFe(CO)4- which reacts with PR3 to give the disubstituted product. The principal intermediate for this substitution is believed to be HFe(CO)3PR3-, although polynuclear species may also be important. The substitution of HFe(CO)4- by PR3 is favorable when the counterion is Na+ but not when it is PPN+. The overall reaction is very sensitive to choice of solvent; substitution of ethanol for n-butyl alcohol leads to greatly reduced yields.

A MECHANISTIC STUDY OF THE PHOTOCHEMISTRY OF TRICARBONYL(1-AZA-1,3-BUTADIENE)IRON COMPLEXES IN CH4 MATRICES AT 10 K AND IN SOLUTION AT 293 K

The photochemistry has been studied of the complexes 1,Ph-ABD)> (R1,Ph-ABD represents R1N=CHCH=CHPh; 1R1,4Ph-1-aza-1,3-butadiene) both in a CH4 matrix at 10 K and in solution at 293 K.Matrix photolysis of causes breaking of the iron-olefin bond with formation of the 16-electron species .In solution the R1,Ph-ABD ligand is replaced photochemically by other R1,Ph-ABD molecules and by R-DAB (R-DAB = 1,4-diaza-1,3-butadiene; RN=CHCH=NR).Photolysis in the presence of PR3 results in the formation of 1,Ph-ABD)(PR3)>, and .The relative amounts of these photoproducts depend on the PR3 concentration, on the R1,Ph-ABD ligand used, and on the polarity of the solvent.A mechanism is proposed in which the product of the matrix photolysis is assumed to be the primary photoproduct of the photosubstitution reactions.