Phosphine complexes of main group elements: phosphinomethyl substituted aluminates as anionic phosphine ligands to lithium and X-ray structure of Me2Al(CH2PMe2)2Li(Me2NCH2CH2NMe2)

Author(s):  
Hans H. Karsch ◽  
Armin Appelt ◽  
Gerhard Müller
1991 ◽  
Vol 46 (6) ◽  
pp. 747-752 ◽  
Author(s):  
Wolfgang A. Herrmann ◽  
Dieter W. Marz ◽  
Eberhardt Herdtweck

Reaction of (N-trimethylsilyl)-α-aminopicolin with the rhenium(V) oxohalogenide (η5-C5Me5)ReOCl2 (Me = CH3) exemplifies a simple, clean synthesis of imido-metallosiloxanes, compounds of the structure R3SiO—M=N—R′. The compound (η5-C5Me5)ReCl[OSi(CH3)3](NCH2-2-C5H4N) thus formed under HCl elimination has a square-pyramidal molecular structure (single crystal X-ray diffraction).


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