3′,6′-Bis(ethyl­amino)-2′,7′-dimethyl-2-{[2-[(E)-3,4-methyl­enedioxy­benzyl­idene­amino]eth­yl}spiro­[isoindoline-1,9′-xanthen]-3-one

The title compound, C(36)H(36)N(4)O(4), was prepared as a spiro­lactam ring formation of the rhodamine dye for comparison with a ring-opened form. The xanthene ring system is approximately planar [r.m.s. deviations from planarity = 0.023 (9) Å for the xanthene ring]. The dihedral angles formed by th...

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Detalles Bibliográficos
Autores principales: Xu, Zhi-Hong, Wang, Hong-Sheng, Tao, Lian-Ting, Wang, Hong-Wei
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2977299/
https://www.ncbi.nlm.nih.gov/pubmed/21583570
http://dx.doi.org/10.1107/S1600536809025872
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author Xu, Zhi-Hong
Wang, Hong-Sheng
Tao, Lian-Ting
Wang, Hong-Wei
author_facet Xu, Zhi-Hong
Wang, Hong-Sheng
Tao, Lian-Ting
Wang, Hong-Wei
author_sort Xu, Zhi-Hong
collection PubMed
description The title compound, C(36)H(36)N(4)O(4), was prepared as a spiro­lactam ring formation of the rhodamine dye for comparison with a ring-opened form. The xanthene ring system is approximately planar [r.m.s. deviations from planarity = 0.023 (9) Å for the xanthene ring]. The dihedral angles formed by the spiro­lactam and 1,3-benzodioxole rings with the xanthene ring system are 86.8 (1) and 74.3 (1)°, respectively.
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spelling pubmed-29772992010-12-30 3′,6′-Bis(ethyl­amino)-2′,7′-dimethyl-2-{[2-[(E)-3,4-methyl­enedioxy­benzyl­idene­amino]eth­yl}spiro­[isoindoline-1,9′-xanthen]-3-one Xu, Zhi-Hong Wang, Hong-Sheng Tao, Lian-Ting Wang, Hong-Wei Acta Crystallogr Sect E Struct Rep Online Organic Papers The title compound, C(36)H(36)N(4)O(4), was prepared as a spiro­lactam ring formation of the rhodamine dye for comparison with a ring-opened form. The xanthene ring system is approximately planar [r.m.s. deviations from planarity = 0.023 (9) Å for the xanthene ring]. The dihedral angles formed by the spiro­lactam and 1,3-benzodioxole rings with the xanthene ring system are 86.8 (1) and 74.3 (1)°, respectively. International Union of Crystallography 2009-07-15 /pmc/articles/PMC2977299/ /pubmed/21583570 http://dx.doi.org/10.1107/S1600536809025872 Text en © Xu et al. 2009 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
spellingShingle Organic Papers
Xu, Zhi-Hong
Wang, Hong-Sheng
Tao, Lian-Ting
Wang, Hong-Wei
3′,6′-Bis(ethyl­amino)-2′,7′-dimethyl-2-{[2-[(E)-3,4-methyl­enedioxy­benzyl­idene­amino]eth­yl}spiro­[isoindoline-1,9′-xanthen]-3-one
title 3′,6′-Bis(ethyl­amino)-2′,7′-dimethyl-2-{[2-[(E)-3,4-methyl­enedioxy­benzyl­idene­amino]eth­yl}spiro­[isoindoline-1,9′-xanthen]-3-one
title_full 3′,6′-Bis(ethyl­amino)-2′,7′-dimethyl-2-{[2-[(E)-3,4-methyl­enedioxy­benzyl­idene­amino]eth­yl}spiro­[isoindoline-1,9′-xanthen]-3-one
title_fullStr 3′,6′-Bis(ethyl­amino)-2′,7′-dimethyl-2-{[2-[(E)-3,4-methyl­enedioxy­benzyl­idene­amino]eth­yl}spiro­[isoindoline-1,9′-xanthen]-3-one
title_full_unstemmed 3′,6′-Bis(ethyl­amino)-2′,7′-dimethyl-2-{[2-[(E)-3,4-methyl­enedioxy­benzyl­idene­amino]eth­yl}spiro­[isoindoline-1,9′-xanthen]-3-one
title_short 3′,6′-Bis(ethyl­amino)-2′,7′-dimethyl-2-{[2-[(E)-3,4-methyl­enedioxy­benzyl­idene­amino]eth­yl}spiro­[isoindoline-1,9′-xanthen]-3-one
title_sort 3′,6′-bis(ethyl­amino)-2′,7′-dimethyl-2-{[2-[(e)-3,4-methyl­enedioxy­benzyl­idene­amino]eth­yl}spiro­[isoindoline-1,9′-xanthen]-3-one
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2977299/
https://www.ncbi.nlm.nih.gov/pubmed/21583570
http://dx.doi.org/10.1107/S1600536809025872
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AT wanghongsheng 36bisethylamino27dimethyl22e34methylenedioxybenzylideneaminoethylspiroisoindoline19xanthen3one
AT taolianting 36bisethylamino27dimethyl22e34methylenedioxybenzylideneaminoethylspiroisoindoline19xanthen3one
AT wanghongwei 36bisethylamino27dimethyl22e34methylenedioxybenzylideneaminoethylspiroisoindoline19xanthen3one

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