Novel cyclopentadienyl silanes and disilanes: synthesis, structure and gas-phase pyrolysis

Klipp A, Petri SHA, Neumann B, Stammler H-G, Jutzi P (2001)
JOURNAL OF ORGANOMETALLIC CHEMISTRY 620(1-2): 20-31.

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Abstract
The new chloro(cyclopentadienyl)silanes Cp'SiHyCl3-y, (Cp' = Me4EtC5, y = 1: 1; Cp' = Me4C5H, y = 1: 2; y = 0: 3; Cp' = Me3C5H2, y = 1: 4 and pentachloro(cyclopentadienyl)disilanes Cp'Si2Cl5 (Cp' = Me5C5 5, Me4EtC5 6, Me4C5H 7, Me3C5H2 8, Me3SiC5H4 9) are synthesized in good yields via metathesis reactions. Treatment of 1-9 with LiAlH4 leads under CI-H exchange to the hydridosilyl compounds Cp'SiH3 (Cp' = Me4EtC5 10, Me4C5H 11, Me3C5H2 12) and to the hydridodisilanyl compounds Cp'Si2H5 (Cp' = Me5C5 13, Me4EtC5 14, Me4C5H 15, Me3C5H2 16, Me3SiC5H4 17). Complexes 1-17 are characterized by H-1, C-13, and Si-29-NMR spectroscopy, IR spectroscopy, mass spectrometry and CH-analysis. The structures of 6, 7 and 9 are determined by single-crystal X-ray diffraction analysis. Pyrolysis studies of the cyclopentadienylsilanes 10-12 and disilanes 13-17 show their suitability as precursors in the MOCVD process. (C) 2001 Elsevier Science B.V. All rights reserved.
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Klipp A, Petri SHA, Neumann B, Stammler H-G, Jutzi P. Novel cyclopentadienyl silanes and disilanes: synthesis, structure and gas-phase pyrolysis. JOURNAL OF ORGANOMETALLIC CHEMISTRY. 2001;620(1-2):20-31.
Klipp, A., Petri, S. H. A., Neumann, B., Stammler, H. - G., & Jutzi, P. (2001). Novel cyclopentadienyl silanes and disilanes: synthesis, structure and gas-phase pyrolysis. JOURNAL OF ORGANOMETALLIC CHEMISTRY, 620(1-2), 20-31.
Klipp, A., Petri, S. H. A., Neumann, B., Stammler, H. - G., and Jutzi, P. (2001). Novel cyclopentadienyl silanes and disilanes: synthesis, structure and gas-phase pyrolysis. JOURNAL OF ORGANOMETALLIC CHEMISTRY 620, 20-31.
Klipp, A., et al., 2001. Novel cyclopentadienyl silanes and disilanes: synthesis, structure and gas-phase pyrolysis. JOURNAL OF ORGANOMETALLIC CHEMISTRY, 620(1-2), p 20-31.
A. Klipp, et al., “Novel cyclopentadienyl silanes and disilanes: synthesis, structure and gas-phase pyrolysis”, JOURNAL OF ORGANOMETALLIC CHEMISTRY, vol. 620, 2001, pp. 20-31.
Klipp, A., Petri, S.H.A., Neumann, B., Stammler, H.-G., Jutzi, P.: Novel cyclopentadienyl silanes and disilanes: synthesis, structure and gas-phase pyrolysis. JOURNAL OF ORGANOMETALLIC CHEMISTRY. 620, 20-31 (2001).
Klipp, A, Petri, SHA, Neumann, B, Stammler, Hans-Georg, and Jutzi, Peter. “Novel cyclopentadienyl silanes and disilanes: synthesis, structure and gas-phase pyrolysis”. JOURNAL OF ORGANOMETALLIC CHEMISTRY 620.1-2 (2001): 20-31.
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