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3 Bulletin of the Polish Academy of Sciences. Chemistry

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Ammonolysis of M-Cl bonds of organozirconium(IV) and titanium(III) chlorides in a liquid ammonia/toluene two phase system

Bai G., Roesky H. W., Müller P.

Bulletin of the Polish Academy of Sciences. Chemistry

2002

Vol. 50, No. 1

1-10

Treatment of (MeC(5)H(4)(2)ZrCl(2) with K (Na) or NaNH(2) in liquid ammonia/toluene at — 78°C led to the pentanuclear zirconium cluster [{(MeC(5)H(4)Zr(5)(u5 — N)(u(3) - NH)4(u - NH2)4] (1) and the alkali metal aggregate [(MeC(5)H(4))M]n (M = K (2) or Na). Reaction of Cp*(2)TiCl with NaNH2 in liquid ammonia/toluene at — 78 °C yielded Cp*(2)TiNH(2) (3).

Synthesis and reactivity of cyclopentadienyl-free organolanthanides : reactions with group 13 complexes

Shah A. A., Murugavel R., Roesky H. W., Schmidt H.-G.

Bulletin of the Polish Academy of Sciences. Chemistry

1998

Vol. 46, No. 2

157-166

From molecular precursors to new materials

Roesky H. W., Park H. S.

Bulletin of the Polish Academy of Sciences. Chemistry

1998

Vol. 46, No. 3

285-288

Preparation of gallium nitride is described using the single source precursor (Et2GaNH2)3. The thin films of GaN formed were characterized using various physical methods such as Auger spectroscopy, X-ray diffraction and AFM image of the surface, respectively.