Formation of a macrocycle from dichlorodimethylsilane and a pyridoxalimine Schiff base ligand

The reaction of dichlorodimethylsilane with a polydentate Schiff base ligand derived from pyridoxal and 2-ethanolamine yielded the macrocyclic silicon compound (8E,22E)-4,4,12,18,18,26-hexamethyl-3,5,17,19-tetraoxa-8,13,22,27-tetraaza-4,18-disilatricyclo[22.4.0.010,15]octacosa-1(24),8,10,12,14,22,25...

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Auteurs principaux:	Uwe Böhme, Anke Schwarzer, Betty Günther
Format:	article
Langue:	EN
Publié:	International Union of Crystallography 2021
Sujets:	crystal structure organosiloxane pyridoxal schiff base macrocycle Chemistry QD1-999
Accès en ligne:	https://doaj.org/article/4c79d15a4d264493a8e3047606df369c
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spelling	oai:doaj.org-article:4c79d15a4d264493a8e3047606df369c2021-11-12T11:16:09ZFormation of a macrocycle from dichlorodimethylsilane and a pyridoxalimine Schiff base ligand2056-989010.1107/S2056989021010185https://doaj.org/article/4c79d15a4d264493a8e3047606df369c2021-11-01T00:00:00Zhttp://scripts.iucr.org/cgi-bin/paper?S2056989021010185https://doaj.org/toc/2056-9890The reaction of dichlorodimethylsilane with a polydentate Schiff base ligand derived from pyridoxal and 2-ethanolamine yielded the macrocyclic silicon compound (8E,22E)-4,4,12,18,18,26-hexamethyl-3,5,17,19-tetraoxa-8,13,22,27-tetraaza-4,18-disilatricyclo[22.4.0.010,15]octacosa-1(24),8,10,12,14,22,25,27-octaene-11,25-diol, C24H36N4O6Si2. The asymmetric unit contains the half macrocycle with an intramolecular O—H...N hydrogen bond between the imine nitrogen atom and a neighbouring oxygen atom. The crystal structure is dominated by C—H...O and C—H...π interactions, which form a high ordered molecular network.Uwe BöhmeAnke SchwarzerBetty GüntherInternational Union of Crystallographyarticlecrystal structureorganosiloxanepyridoxalschiff basemacrocycleChemistryQD1-999ENActa Crystallographica Section E: Crystallographic Communications, Vol 77, Iss 11, Pp 1099-1102 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	crystal structure organosiloxane pyridoxal schiff base macrocycle Chemistry QD1-999
spellingShingle	crystal structure organosiloxane pyridoxal schiff base macrocycle Chemistry QD1-999 Uwe Böhme Anke Schwarzer Betty Günther Formation of a macrocycle from dichlorodimethylsilane and a pyridoxalimine Schiff base ligand
description	The reaction of dichlorodimethylsilane with a polydentate Schiff base ligand derived from pyridoxal and 2-ethanolamine yielded the macrocyclic silicon compound (8E,22E)-4,4,12,18,18,26-hexamethyl-3,5,17,19-tetraoxa-8,13,22,27-tetraaza-4,18-disilatricyclo[22.4.0.010,15]octacosa-1(24),8,10,12,14,22,25,27-octaene-11,25-diol, C24H36N4O6Si2. The asymmetric unit contains the half macrocycle with an intramolecular O—H...N hydrogen bond between the imine nitrogen atom and a neighbouring oxygen atom. The crystal structure is dominated by C—H...O and C—H...π interactions, which form a high ordered molecular network.
format	article
author	Uwe Böhme Anke Schwarzer Betty Günther
author_facet	Uwe Böhme Anke Schwarzer Betty Günther
author_sort	Uwe Böhme
title	Formation of a macrocycle from dichlorodimethylsilane and a pyridoxalimine Schiff base ligand
title_short	Formation of a macrocycle from dichlorodimethylsilane and a pyridoxalimine Schiff base ligand
title_full	Formation of a macrocycle from dichlorodimethylsilane and a pyridoxalimine Schiff base ligand
title_fullStr	Formation of a macrocycle from dichlorodimethylsilane and a pyridoxalimine Schiff base ligand
title_full_unstemmed	Formation of a macrocycle from dichlorodimethylsilane and a pyridoxalimine Schiff base ligand
title_sort	formation of a macrocycle from dichlorodimethylsilane and a pyridoxalimine schiff base ligand
publisher	International Union of Crystallography
publishDate	2021
url	https://doaj.org/article/4c79d15a4d264493a8e3047606df369c
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Formation of a macrocycle from dichlorodimethylsilane and a pyridoxalimine Schiff base ligand

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