78099-95-3

Upstream product

• 37523-63-0 fac-[manganese(1,2-bis(diphenylphosphino)methane)(tricarbonyl)bromide] 

Downstream Products

• 115804-87-0 fac-{Mn(CO)3(bis(diphenylphosphinomethane))(tetramethylthiourea)}ClO₄ 
• 78100-10-4 fac-[Mn(CO)3(dpm)(P(OEt)3)]ClO₄ 
• 78100-10-4 mer-[Mn(CO)3(dpm)(P(OEt)3)]ClO₄ 
• 57298-03-0 fac-[Mn(CO)3(dpm)(MeCN)]ClO₄ 
• 78129-38-1 fac-[Mn(CO)3(dpm)(Py)]ClO₄ 
• 112079-33-1 (Mn(CO)3((C₆H₅)2PCH₂P(C₆H₅)2)(PH(C₆H₅)2))⁽¹⁺⁾*ClO₄^(1-)=(Mn(CO)3((C₆H₅)2PCH₂P(C₆H₅)2)(PH(C₆H₅)2))ClO₄ 
• 104730-82-7 Mn(CO)3((C₆H₅)2PCH₂P(C₆H₅)2)((C₆H₅)2PCH₂CH₂Cl)⁽¹⁺⁾*ClO₄^(1-)=[Mn(CO)3((C₆H₅)2PCH₂P(C₆H₅)2)((C₆H₅)2PCH₂CH₂Cl)]ClO₄ 

Relevant academic research and scientific papers

CATIONIC CARBONYL COMPLEXES OF MANGANESE(I) WITH DIPHOSPHINES

The bromo-carbonyls fac-BrMn(CO)3(diphos)(diphos=Ph2P(CH2)nPPh2 for n=1(dpm), 2(dpe), 3(dpp) and 4(dbp)) react with AgClO4 in dichloromethane solution to give the neutral fac-O3ClOMn(CO)3(diphos).The reaction of the latter complexes at room temperature with a variety of ligands L=phosphines (PR3), phosphites P(OR)3), pyridine (Py), acetonitrile (MeCN), tetrahydrothiophene (THT) or acetone (Me2CO) leads to the cationic species fac-ClO4 (or to the ClO4, when L=CO).When L is a phosphorus ligand, the cationic fac-tricarbonyls isomerize upon heating to the mer isomers, which could only be isolated by this method for diphos=dpm, the reaction being accompanied by decomposition in the other cases.UV irradiation of the mer-ClO4 in the presence of a large excess of L gives the corresponding trans-ClO4.