New cyclic and spirocyclic aminosilanes

New cyclic and spirocyclic aminosilanes were synthesised using ethylenediamine, 2-aminobenzylamine, 1,8-diaminonaphthalene, o-phenylenediamine, and trans-cyclohexane-1,2-diamine as starting material. These diamines were converted into aminosilanes using silicon tetrachloride and dimethyldichlorosila...

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Autores principales:	Herbig Marcus, Scholz Henrik, Böhme Uwe, Günther Betty, Gevorgyan Lia, Gerlach Daniela, Wagler Jörg, Schwarzer Sandra, Kroke Edwin
Formato:	article
Lenguaje:	EN
Publicado:	De Gruyter 2021
Materias:	spiro compound spirocyclic aminosilane silazane Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/ba071241cfdd45e084ef2da1ecf93fa1
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spelling	oai:doaj.org-article:ba071241cfdd45e084ef2da1ecf93fa12021-12-05T14:10:55ZNew cyclic and spirocyclic aminosilanes0792-12412191-021910.1515/mgmc-2021-0007https://doaj.org/article/ba071241cfdd45e084ef2da1ecf93fa12021-04-01T00:00:00Zhttps://doi.org/10.1515/mgmc-2021-0007https://doaj.org/toc/0792-1241https://doaj.org/toc/2191-0219New cyclic and spirocyclic aminosilanes were synthesised using ethylenediamine, 2-aminobenzylamine, 1,8-diaminonaphthalene, o-phenylenediamine, and trans-cyclohexane-1,2-diamine as starting material. These diamines were converted into aminosilanes using silicon tetrachloride and dimethyldichlorosilane directly and via the N,N’-bis(trimethylsilylated) amino derivatives. 15 new compounds of the type (diamino)(SiMe3)2, (diamino)2Si, (diamino)SiMe2, and (diamino)SiCl2 have been prepared. The formation of two cyclotrisilazane derivatives was observed starting from (N,N’-2-aminobenzylamino)dichlorosilane by trimerisation. All synthesised compounds have been characterised with NMR-, Raman-, or IR-spectroscopy, mass-spectrometry, and boiling or melting point. Single-crystal X-ray structure analyses of several derivatives have been performed.Herbig MarcusScholz HenrikBöhme UweGünther BettyGevorgyan LiaGerlach DanielaWagler JörgSchwarzer SandraKroke EdwinDe Gruyterarticlespiro compoundspirocyclicaminosilanesilazaneChemistryQD1-999ENMain Group Metal Chemistry, Vol 44, Iss 1, Pp 51-72 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	spiro compound spirocyclic aminosilane silazane Chemistry QD1-999
spellingShingle	spiro compound spirocyclic aminosilane silazane Chemistry QD1-999 Herbig Marcus Scholz Henrik Böhme Uwe Günther Betty Gevorgyan Lia Gerlach Daniela Wagler Jörg Schwarzer Sandra Kroke Edwin New cyclic and spirocyclic aminosilanes
description	New cyclic and spirocyclic aminosilanes were synthesised using ethylenediamine, 2-aminobenzylamine, 1,8-diaminonaphthalene, o-phenylenediamine, and trans-cyclohexane-1,2-diamine as starting material. These diamines were converted into aminosilanes using silicon tetrachloride and dimethyldichlorosilane directly and via the N,N’-bis(trimethylsilylated) amino derivatives. 15 new compounds of the type (diamino)(SiMe3)2, (diamino)2Si, (diamino)SiMe2, and (diamino)SiCl2 have been prepared. The formation of two cyclotrisilazane derivatives was observed starting from (N,N’-2-aminobenzylamino)dichlorosilane by trimerisation. All synthesised compounds have been characterised with NMR-, Raman-, or IR-spectroscopy, mass-spectrometry, and boiling or melting point. Single-crystal X-ray structure analyses of several derivatives have been performed.
format	article
author	Herbig Marcus Scholz Henrik Böhme Uwe Günther Betty Gevorgyan Lia Gerlach Daniela Wagler Jörg Schwarzer Sandra Kroke Edwin
author_facet	Herbig Marcus Scholz Henrik Böhme Uwe Günther Betty Gevorgyan Lia Gerlach Daniela Wagler Jörg Schwarzer Sandra Kroke Edwin
author_sort	Herbig Marcus
title	New cyclic and spirocyclic aminosilanes
title_short	New cyclic and spirocyclic aminosilanes
title_full	New cyclic and spirocyclic aminosilanes
title_fullStr	New cyclic and spirocyclic aminosilanes
title_full_unstemmed	New cyclic and spirocyclic aminosilanes
title_sort	new cyclic and spirocyclic aminosilanes
publisher	De Gruyter
publishDate	2021
url	https://doaj.org/article/ba071241cfdd45e084ef2da1ecf93fa1
work_keys_str_mv	AT herbigmarcus newcyclicandspirocyclicaminosilanes AT scholzhenrik newcyclicandspirocyclicaminosilanes AT bohmeuwe newcyclicandspirocyclicaminosilanes AT guntherbetty newcyclicandspirocyclicaminosilanes AT gevorgyanlia newcyclicandspirocyclicaminosilanes AT gerlachdaniela newcyclicandspirocyclicaminosilanes AT waglerjorg newcyclicandspirocyclicaminosilanes AT schwarzersandra newcyclicandspirocyclicaminosilanes AT krokeedwin newcyclicandspirocyclicaminosilanes
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New cyclic and spirocyclic aminosilanes

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