Zobrazeno 1 - 10 of 51 pro vyhledávání: '"P. Gspaltl"'
1
Novel bicyclic Si-ring systems
Autor: Karl Gruber, H. Siegl, Edwin Hengge, P. Gspaltl, S. Graschy
Publikováno v: Journal of Organometallic Chemistry. 524:187-193
Two diphenylated bicyclic silanes bi(3-phenyldecamethylcyclohexasilanyl) and bi(4-phenyldecamethylcyclohexasilanyl) were synthesized by action of Na/K alloy on the mixed substituted monocycles 1-chloro-3-phenyl- or 1-chloro-4-phenyldecamethylcyclohex
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a152a329355f50add4ef3b70e4d88500
https://doi.org/10.1016/s0022-328x(96)06455-8
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2
Synthesis of bi(cyclohexasilanyl) derivatives
Autor: P. Gspaltl, A. Zechmann, A. Spielberger, Edwin Hengge
Publikováno v: Journal of Organometallic Chemistry. 503:129-133
Starting from 1,3- or 1,4-diphenyldecamethylcyclohexasilane, one phenyl group can be split off selectively by action of trifluoromethanesulfonic acid. The syntheses of some new mixed substituted cyclohexasilanes 1,3- and 1,4-PhSi 6 Me 10 X (X =
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::98c5e4f1b0fa074b733359d74bfa09fc
https://doi.org/10.1016/0022-328x(95)05506-k
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3
Zur darstellung von permethylierten cyclosilanylalkalimetall-derivaten
Autor: Edwin Hengge, P. Gspaltl, Manuela Trabi, Frank Uhlig
Publikováno v: Journal of Organometallic Chemistry. 493:33-40
A simple way for the preparation of undecamethylcyclohexasilanylalkalimetal compounds is described by the reaction of dodecamethylcyclohexasilane with alkalimetal alcoholats in glyme solvents. Reactions of other cyclosilanes are also discussed. Some
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::16d74fb2efe5c88791ec0acb27cfa5ee
https://doi.org/10.1016/0022-328x(94)05348-f
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4
Mehrcyclische ringsysteme mit cyclopentasilanen
Autor: A. Spielberger, Edwin Hengge, P. Gspaltl
Publikováno v: Journal of Organometallic Chemistry. 479:165-169
New permethylated polycyclic silanes, Nonamethylcyclopentasilanylundecamethylcyclohexasilane, 1,4-Bis(nonamethylcyclopentasilanyl) decamethylcyclohexasilane and Bis(nonamethylcyclopentasilanyl)dimethylsilane, two of them containing both, five- and si
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e302e3241daf84f33d805e468dce1ca0
https://doi.org/10.1016/0022-328x(94)84104-7
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5
Ein neuer Weg zu Cyclopentasilanderivaten
Autor: A. Spielberger, P. K. Jenkner, Edwin Hengge, P. Gspaltl
Publikováno v: Monatshefte f�r Chemie Chemical Monthly. 124:1005-1009
By means of the new possibility to split a trimethylsilyl group from the methylated cyclopentasilane by action ofEtONa, a new, simple, and effective pathway to valuable molecules for other syntheses was found.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2b63e2afed628a22388418bd051d84ca
https://doi.org/10.1007/bf00814146
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8
ChemInform Abstract: Novel Bicyclic Si-Ring Systems
Autor: Edwin Hengge, S. Graschy, P. Gspaltl, H. Siegl, Karl Gruber
Publikováno v: ChemInform. 28
Two diphenylated bicyclic silanes bi(3-phenyldecamethylcyclohexasilanyl) and bi(4-phenyldecamethylcyclohexasilanyl) were synthesized by action of Na/K alloy on the mixed substituted monocycles 1-chloro-3-phenyl- or 1-chloro-4-phenyldecamethylcyclohex
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::47377ecaf7c4f29ba5c9f4d90a7a804d
https://doi.org/10.1002/chin.199716201
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