N-Propylmagnesium chloride

The preparation of another (also paramagnetic) dinitrogen complex, [(CsHsVTiJjNjjMgCl (31), was subsequently reported from reaction of iso-propylmagnesium chloride and Or)-C5H5)2TiCl2 with N2 in diethyl ether at -60°C (76). The complex shows an i>N N absorption at 1255 cm-1 (1215 cm-1 with 15N2), which is even lower than that for [(C5H )2Ti]2N2 (30). Elemental analyses and vibrational data were said to be consistent with these proposed structures ... 

Supercritical fluid extraction using CO, with methanol liquid-liquid extraction of SFE eluate with n-hexane after complexation with DDTC Derivatisation by addition of propylmagnesium chloride Separation by CGC detection by MS (Lab. 04)... 

As in the case of organoaluminium compounds, unusual stereochemistries can be imposed by suitable design of ligands. Thus, reaction of GaCb with 3,3, 3 -nitrilotris(propylmagnesium chloride), [N (CH2)3MgCl)3], yields colourless... 

Secondary aminophosphines are rare, but may be obtained in a straightforward manner, as shown for (57) and (58). The latter are also obtained, together with the tertiary aminophosphines, when (59) are treated with iso-propylmagnesium chloride. [58 R = N(SiMe3)2] has been made independently by Cowley, who also reports (60). Reduction of bis(trimethylsilyl)amino-dichlorophosphine gave either (61) or (62), depending on the amount of lithium aluminium hydride used. Experimental details for the large-scale preparation of (silylamino)phosphines have been published. ... 

Cadmium chloride/n-propylmagnesium bromide CdClJn-C HjMgBr... 

Perfluoro-n-propylzinc iodide was characterized by the release of heptafluoropropane on addition of aqueous reagents, and by reaction with acetyl chloride to give the ketone, CH3COC3F7. Perfluoro-n-propylzinc iodide however, does not react with carbon dioxide, and in general, appears to be less reactive than perfluoro-n-propylmagnesium iodide. 

---