M N SiMe

Common bases NaH, EtONa, tBuOK, NaNH2, LiNiPr2, M N(SiMes)2, Na CH2S(0)CHs... 

Figure 3.7 Molecular structure of [(Cp )Ca N(SiMe t)2l(thf>l calcium, nitrogen and silicon atoms are shown as black spheres, oxygen and carbon atoms are white. Selected bond lengths Ca-N 2.30(1), Ca-O 2.35(1), Ca-M 2.397A...

In our 1980 book, the homoleptic Group 14 metal(ll) amides M N(R )R ]2 there reported were those with M = Ge and P R SiMe, SiEt, GeMe, GeEt,... 

Table 9.7 Transition metal (M ) complexes containingM —M" N< bonds (M= Ce, Sn or Pb) derived from an M" amide tR— SiMe,i...

Fig. 7. ORTEP drawing (50% probability level) of Sr(N(SiMe,)2),(DME) showing the trans arrangement of the amide ligands and the octahedral geometry around the strontium atom. X-M-X angles range from 61.5(2)° for the chelating cis DME oxygen atoms up to 160.9(3)° for the trans DME oxygen atoms. (Redrawn from Ref. 56.)...

These compounds are less thermally and kinetically stable than either their unsubstituted or their decaphenylmetallocene analogues they decompose near 200°C in the solid state (cf. 350°C for the decaphenylmetallocene derivatives [MlCjPh,),] M = Ge, Sn, Pb ) and in minutes in THE at room temperature. A yellow barium complex has been prepared by the reaction of two equivalents of C5Ph4H2 with the soluble barium amide [Ba N(SiMe,)2 2(thf)2l in THE or toluene [Eq. (3)]. ... 

Temperature programmed desorption experiments have been used to examine the photochemical properties of MoCCO) adsorbed on Si(lOO). At 150 K, KrF laser radiation (248 run) partially decomposes the adsorbed Mo(CO) releasing gas-phase CO. MoL, (HL.=monothiodibenzoylmethaune) has been synthesised by UV induced oxidative decarbonylation of Mo(CO) in the presence of HL in THF. Similarly, M(CO), Sn[N(SiMe,) and... 

The di- and tri-fluorides may be obtained by fluorination of the analogous chlorides, Me3P=N SiMe Cl3 ( = 0 or 1), which were obtained independently. The mono- and di-fluorides were monomers, but molecular weight and n.m.r. measurements showed that the trifluoride is a dimer with five-co-ordinated silicon atoms (13). Bis(trimethylphosphazenyl)-dimethylsilane, (Me3P=N)2SiMe2, gives crystalline 1 1 complexes with... 

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