Synthetic Route of C5BrMnO5In 2020 ,《Bis[diphenylphosphino]methane and its bridge-substituted analogues as chemically non-innocent ligands for H2 activation》 appeared in Chemical Communications (Cambridge, United Kingdom). The author of the article were Kireev, Nikolay V.; Filippov, Oleg A.; Gulyaeva, Ekaterina S.; Shubina, Elena S.; Vendier, Laure; Canac, Yves; Sortais, Jean-Baptiste; Lugan, Noel; Valyaev, Dmitry A.. The article conveys some information:
Deprotonation of fac-[(κ2P,P-Ph2PCH(R)PPh2)Mn(CO)3Br] (R = H, Me, Ph) produces the corresponding diphosphinomethanide derivatives fac-[(κ3P,C,P-Ph2PC(R)PPh2)Mn(CO)3], which are prone to activate H2 to form the hydride complexes fac-[(κ2P,P-Ph2PCH(R)PPh2)Mn(CO)3H]. The substitution of the dppm bridge improves dramatically the reaction efficiency and this was rationalized by DFT calculations In the experimental materials used by the author, we found Bromopentacarbonylmanganese(I)(cas: 14516-54-2Synthetic Route of C5BrMnO5)
Bromopentacarbonylmanganese(I)(cas: 14516-54-2) has many other uses. It is used in the formation of (eta6-arene)tricarbonylmanganese(I) by reacting with arene (arene= hexamethyl benzene, 1,2,4,5-tetramethyl benzene, mesitylene, p-xylene and toluene) in the presence silver salt.Synthetic Route of C5BrMnO5
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary