caa a22 4500 467926794 CHVBK 20180406152932.0 cr unu---uuuuu 170328e20061001xx s 000 0 eng 10.1134/S0020168506100190 doi (NATIONALLICENCE)springer-10.1134/S0020168506100190 Synthesis of nanozirconooligocarbosilanes [Elektronische Daten] [P. Storozhenko, G. Shcherbakova, A. Tsirlin, E. Florina, E. Izmailova, A. Savitskii, M. Kuznetsova, T. Kuznetsova, I. Stolyarova, G. Yurkov, S. Gubin] We describe the first chlorine-free synthesis of nanozirconooligocarbosilanes through thermal cocondensation of low-molecular oligocarbosilanes and zirconium tetrakis(diethylamide). The starting reagents, reaction intermediates, and final products have been characterized by 1H, 13C, and 29Si nuclear magnetic resonance, UV and IR spectroscopy, gel-permeation chromatography, thermogravimetry, transmission electron microscopy (TEM), and elemental analysis. The synthesized nanozirconooligocarbosilanes have been used to fabricate ceramic fibers and matrices through thermal and chemical processing. TEM results demonstrate that the particles of zirconium and products of its reactions with silicon, carbon, and nitrogen range in size from 10 to 20 nm in the oligomers and from 20 to 30 nm in the ceramics. Pleiades Publishing, Inc., 2006 Storozhenko P. State Research Institute of Chemistry and Technology of Organoelement Compounds, sh. Entuziastov 38, 111123, Moscow, Russia aut Shcherbakova G. State Research Institute of Chemistry and Technology of Organoelement Compounds, sh. Entuziastov 38, 111123, Moscow, Russia aut Tsirlin A. State Research Institute of Chemistry and Technology of Organoelement Compounds, sh. Entuziastov 38, 111123, Moscow, Russia aut Florina E. State Research Institute of Chemistry and Technology of Organoelement Compounds, sh. Entuziastov 38, 111123, Moscow, Russia aut Izmailova E. State Research Institute of Chemistry and Technology of Organoelement Compounds, sh. Entuziastov 38, 111123, Moscow, Russia aut Savitskii A. State Research Institute of Chemistry and Technology of Organoelement Compounds, sh. Entuziastov 38, 111123, Moscow, Russia aut Kuznetsova M. State Research Institute of Chemistry and Technology of Organoelement Compounds, sh. Entuziastov 38, 111123, Moscow, Russia aut Kuznetsova T. State Research Institute of Chemistry and Technology of Organoelement Compounds, sh. Entuziastov 38, 111123, Moscow, Russia aut Stolyarova I. State Research Institute of Chemistry and Technology of Organoelement Compounds, sh. Entuziastov 38, 111123, Moscow, Russia aut Yurkov G. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninskii pr. 31, 119991, Moscow, Russia aut Gubin S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninskii pr. 31, 119991, Moscow, Russia aut Inorganic Materials Nauka/Interperiodica 42/10(2006-10-01), 1159-1167 0020-1685 42:10<1159 2006 42 10789 https://doi.org/10.1134/S0020168506100190 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S0020168506100190 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Storozhenko P. State Research Institute of Chemistry and Technology of Organoelement Compounds, sh. Entuziastov 38, 111123, Moscow, Russia aut NATIONALLICENCE 700 1- Shcherbakova G. State Research Institute of Chemistry and Technology of Organoelement Compounds, sh. Entuziastov 38, 111123, Moscow, Russia aut NATIONALLICENCE 700 1- Tsirlin A. State Research Institute of Chemistry and Technology of Organoelement Compounds, sh. Entuziastov 38, 111123, Moscow, Russia aut NATIONALLICENCE 700 1- Florina E. State Research Institute of Chemistry and Technology of Organoelement Compounds, sh. Entuziastov 38, 111123, Moscow, Russia aut NATIONALLICENCE 700 1- Izmailova E. State Research Institute of Chemistry and Technology of Organoelement Compounds, sh. Entuziastov 38, 111123, Moscow, Russia aut NATIONALLICENCE 700 1- Savitskii A. State Research Institute of Chemistry and Technology of Organoelement Compounds, sh. Entuziastov 38, 111123, Moscow, Russia aut NATIONALLICENCE 700 1- Kuznetsova M. State Research Institute of Chemistry and Technology of Organoelement Compounds, sh. Entuziastov 38, 111123, Moscow, Russia aut NATIONALLICENCE 700 1- Kuznetsova T. State Research Institute of Chemistry and Technology of Organoelement Compounds, sh. Entuziastov 38, 111123, Moscow, Russia aut NATIONALLICENCE 700 1- Stolyarova I. State Research Institute of Chemistry and Technology of Organoelement Compounds, sh. Entuziastov 38, 111123, Moscow, Russia aut NATIONALLICENCE 700 1- Yurkov G. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninskii pr. 31, 119991, Moscow, Russia aut NATIONALLICENCE 700 1- Gubin S. Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninskii pr. 31, 119991, Moscow, Russia aut NATIONALLICENCE 773 0- Inorganic Materials Nauka/Interperiodica 42/10(2006-10-01), 1159-1167 0020-1685 42:10<1159 2006 42 10789 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer