Expanding the Range of “Daniphos”??Type P∩ P??and P∩ N??Ligands: Synthesis and Structural Characterisation of New [(η6??arene) Cr (CO) 3] Complexes

E Alberico, W Braun, B Calmuschi??Cula…

Index: Alberico, Elisabetta; Braun, Wolfgang; Calmuschi-Cula, Beatrice; Englert, Ulli; Salzer, Albrecht; Totev, Daniel European Journal of Inorganic Chemistry, 2007 , # 31 p. 4923 - 4945

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Abstract

Abstract New P∩ P-and P∩ N-ligands have been synthesised whose core structure is an [(η 6-arene) Cr (CO) 3] unit. These new ligands, which extend the range of “Daniphos” ligands, are endowed with central and planar chirality and have been prepared through a stereoselective synthetic strategy from optically pure benzylamines bearing a second substituent on the arene other than the benzyldimethylamino group. Because the two ...