1344668-44-5

Basic information

• Product Name: trans-[Fe(1,2-bis(di(3-methoxypropyl)phosphino)ethane)2(ammonia)H][BPh₄]
• CAS NO: 1344668-44-5
• Molecular Weight: 1158.04
• Mol File: 1344668-44-5.mol

Chemical Properties

• CAS DataBase Reference: trans-[Fe(1,2-bis(di(3-methoxypropyl)phosphino)ethane)2(ammonia)H][BPh₄](CAS DataBase Reference)
• NIST Chemistry Reference: trans-[Fe(1,2-bis(di(3-methoxypropyl)phosphino)ethane)2(ammonia)H][BPh₄](1344668-44-5)
• EPA Substance Registry System: trans-[Fe(1,2-bis(di(3-methoxypropyl)phosphino)ethane)2(ammonia)H][BPh₄](1344668-44-5)

Safety Data

• Hazardous Substances Data: 1344668-44-5(Hazardous Substances Data)

Upstream product

• 7664-41-7 ammonia 

Relevant articles and documents

Coordination of a complete series of N2 reduction intermediates (N2H2, N2H4, and NH3) to an iron phosphine scaffold

The series of dinitrogen reduction intermediates (N2H 2, N2H4, and NH3) coordinated to the Fe(DMeOPrPE)2H+(DMeOPrPE = 1,2-[bis(dimethoxypropyl) phosphino]ethane) scaffold has been synthesized or generated. The synthesis of trans-[Fe(DMeOPrPE)2(NH3)H][BPh4] and generation of trans-[Fe(DMeOPrPE)2(N2H4)H] [BPh4] were achieved by substitu tion of the dinitrogen ligand on trans-[Fe(DMeOPrPE)2(N2)H][BPh4]. The trans-[Fe(DMeOPrPE)2(N2H2)H]+ complex and its deprotonated conjugate base, trans-Fe(DMeOPrPE) 2(N2H)H, were observed by 31P and 1H NMR from decomposition of trans-[Fe(DMeOPrPE)2(N2H 4)H]+ in the presence of excess hydrazine. Attempts to chemically oxidize trans-[Fe(DMeOPrPE)2(N2H 4)H]+ to trans-[Fe(DMeOPrPE)2(N 2H2)H][BPh4] with a variety of oxidizing agents yielded only decomposition products consistent with the intermediate formation of trans-[Fe(DMeOPrPE)2(N2H2)H]+ prior to decomposition.