The experimental gas-phase structures of 1,3,5-trisilylbenzene and hexasilylbenzene and the theoretical structures of all benzenes with three or more silyl substituents

Johnston BF, Mitzel NW, Rankin DWH, Robertson HE, Rudinger C, Schmidbaur H (2005)
DALTON TRANSACTIONS (13): 2292-2299.

Download
Es wurde kein Volltext hochgeladen. Nur Publikationsnachweis!
Zeitschriftenaufsatz | Veröffentlicht | Englisch
Autor
; ; ; ; ;
Abstract / Bemerkung
The structures of 1,3,5-trisilylbenzene and hexasilylbenzene in the gas phase have been determined by electron diffraction, and that of 1,3,5-trisilylbenzene by X-ray crystallography. The structures of three trisilylbenzene isomers, three tetrasilylbenzenes, pentasilylbenzene and hexasilylbenzene have been computed, ab initio and using Density Functional Theory, at levels up to MP2/6-31G*. The primary effect of silyl substituents is to narrow the ring angle at the substituted carbon atoms. Steric interactions between silyl groups on neighbouring carbon atoms lead first to displacement of these groups away from one another, and then to displacement out of the ring plane, with alternate groups moving to opposite sides of the ring. In the extreme example, hexasilylbenzene, the SiCCSi dihedral angle is 17.8(8)degrees.
Erscheinungsjahr
Zeitschriftentitel
DALTON TRANSACTIONS
Zeitschriftennummer
13
Seite
2292-2299
ISSN
eISSN
PUB-ID

Zitieren

Johnston BF, Mitzel NW, Rankin DWH, Robertson HE, Rudinger C, Schmidbaur H. The experimental gas-phase structures of 1,3,5-trisilylbenzene and hexasilylbenzene and the theoretical structures of all benzenes with three or more silyl substituents. DALTON TRANSACTIONS. 2005;(13):2292-2299.
Johnston, B. F., Mitzel, N. W., Rankin, D. W. H., Robertson, H. E., Rudinger, C., & Schmidbaur, H. (2005). The experimental gas-phase structures of 1,3,5-trisilylbenzene and hexasilylbenzene and the theoretical structures of all benzenes with three or more silyl substituents. DALTON TRANSACTIONS(13), 2292-2299. doi:10.1039/b503637b
Johnston, B. F., Mitzel, N. W., Rankin, D. W. H., Robertson, H. E., Rudinger, C., and Schmidbaur, H. (2005). The experimental gas-phase structures of 1,3,5-trisilylbenzene and hexasilylbenzene and the theoretical structures of all benzenes with three or more silyl substituents. DALTON TRANSACTIONS, 2292-2299.
Johnston, B.F., et al., 2005. The experimental gas-phase structures of 1,3,5-trisilylbenzene and hexasilylbenzene and the theoretical structures of all benzenes with three or more silyl substituents. DALTON TRANSACTIONS, (13), p 2292-2299.
B.F. Johnston, et al., “The experimental gas-phase structures of 1,3,5-trisilylbenzene and hexasilylbenzene and the theoretical structures of all benzenes with three or more silyl substituents”, DALTON TRANSACTIONS, 2005, pp. 2292-2299.
Johnston, B.F., Mitzel, N.W., Rankin, D.W.H., Robertson, H.E., Rudinger, C., Schmidbaur, H.: The experimental gas-phase structures of 1,3,5-trisilylbenzene and hexasilylbenzene and the theoretical structures of all benzenes with three or more silyl substituents. DALTON TRANSACTIONS. 2292-2299 (2005).
Johnston, BF, Mitzel, Norbert W., Rankin, DWH, Robertson, HE, Rudinger, C, and Schmidbaur, H. “The experimental gas-phase structures of 1,3,5-trisilylbenzene and hexasilylbenzene and the theoretical structures of all benzenes with three or more silyl substituents”. DALTON TRANSACTIONS 13 (2005): 2292-2299.

2 Zitationen in Europe PMC

Daten bereitgestellt von Europe PubMed Central.

Fluoride complexation by bidentate silicon Lewis acids.
Horstmann J, Niemann M, Berthold K, Mix A, Neumann B, Stammler HG, Mitzel NW., Dalton Trans 46(6), 2017
PMID: 28106199
En route to dinitroacetylene: nitro(trimethylsilyl)acetylene and nitroacetylene harnessed by dicobalt hexacarbonyl.
Windler GK, Zhang MX, Zitterbart R, Pagoria PF, Vollhardt KP., Chemistry 18(21), 2012
PMID: 22532431

Export

Markieren/ Markierung löschen
Markierte Publikationen

Open Data PUB

Web of Science

Dieser Datensatz im Web of Science®

Quellen

PMID: 15962050
PubMed | Europe PMC

Suchen in

Google Scholar