2,2,4,4-Tetra­phenyl-1,3-bis­(3,3,5,5-tetra­methyl-1,1-diphenyl-5-vinyl­trisilox­an-1-yl)­cyclo­disilazane

The title mol­ecule, C(60)H(70)N(2)O(4)Si(8), lies on an inversion center. In the asymmetric unit, one of the phenyl rings is disordered over two sets of sites with refined occupancies 0.58 (2) and 0.42 (2). In addition, in two substitution sites of the terminal dimeth­yl(vin­yl)silyl unit, a methyl...

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Detalles Bibliográficos
Autores principales: Lv, Zhen, Dai, Lina, Zhang, Xuezhong, Zhang, Zhijie, Xie, Zemin
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3089304/
https://www.ncbi.nlm.nih.gov/pubmed/21754530
http://dx.doi.org/10.1107/S1600536811014863
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author Lv, Zhen
Dai, Lina
Zhang, Xuezhong
Zhang, Zhijie
Xie, Zemin
author_facet Lv, Zhen
Dai, Lina
Zhang, Xuezhong
Zhang, Zhijie
Xie, Zemin
author_sort Lv, Zhen
collection PubMed
description The title mol­ecule, C(60)H(70)N(2)O(4)Si(8), lies on an inversion center. In the asymmetric unit, one of the phenyl rings is disordered over two sets of sites with refined occupancies 0.58 (2) and 0.42 (2). In addition, in two substitution sites of the terminal dimeth­yl(vin­yl)silyl unit, a methyl group and the vinyl group are disordered over the same site with refined occupancies 0.523 (13) and 0.477 (13).
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spelling pubmed-30893042011-07-13 2,2,4,4-Tetra­phenyl-1,3-bis­(3,3,5,5-tetra­methyl-1,1-diphenyl-5-vinyl­trisilox­an-1-yl)­cyclo­disilazane Lv, Zhen Dai, Lina Zhang, Xuezhong Zhang, Zhijie Xie, Zemin Acta Crystallogr Sect E Struct Rep Online Organic Papers The title mol­ecule, C(60)H(70)N(2)O(4)Si(8), lies on an inversion center. In the asymmetric unit, one of the phenyl rings is disordered over two sets of sites with refined occupancies 0.58 (2) and 0.42 (2). In addition, in two substitution sites of the terminal dimeth­yl(vin­yl)silyl unit, a methyl group and the vinyl group are disordered over the same site with refined occupancies 0.523 (13) and 0.477 (13). International Union of Crystallography 2011-04-29 /pmc/articles/PMC3089304/ /pubmed/21754530 http://dx.doi.org/10.1107/S1600536811014863 Text en © Lv et al. 2011 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
Lv, Zhen
Dai, Lina
Zhang, Xuezhong
Zhang, Zhijie
Xie, Zemin
2,2,4,4-Tetra­phenyl-1,3-bis­(3,3,5,5-tetra­methyl-1,1-diphenyl-5-vinyl­trisilox­an-1-yl)­cyclo­disilazane
title 2,2,4,4-Tetra­phenyl-1,3-bis­(3,3,5,5-tetra­methyl-1,1-diphenyl-5-vinyl­trisilox­an-1-yl)­cyclo­disilazane
title_full 2,2,4,4-Tetra­phenyl-1,3-bis­(3,3,5,5-tetra­methyl-1,1-diphenyl-5-vinyl­trisilox­an-1-yl)­cyclo­disilazane
title_fullStr 2,2,4,4-Tetra­phenyl-1,3-bis­(3,3,5,5-tetra­methyl-1,1-diphenyl-5-vinyl­trisilox­an-1-yl)­cyclo­disilazane
title_full_unstemmed 2,2,4,4-Tetra­phenyl-1,3-bis­(3,3,5,5-tetra­methyl-1,1-diphenyl-5-vinyl­trisilox­an-1-yl)­cyclo­disilazane
title_short 2,2,4,4-Tetra­phenyl-1,3-bis­(3,3,5,5-tetra­methyl-1,1-diphenyl-5-vinyl­trisilox­an-1-yl)­cyclo­disilazane
title_sort 2,2,4,4-tetra­phenyl-1,3-bis­(3,3,5,5-tetra­methyl-1,1-diphenyl-5-vinyl­trisilox­an-1-yl)­cyclo­disilazane
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3089304/
https://www.ncbi.nlm.nih.gov/pubmed/21754530
http://dx.doi.org/10.1107/S1600536811014863
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AT zhangxuezhong 2244tetraphenyl13bis3355tetramethyl11diphenyl5vinyltrisiloxan1ylcyclodisilazane
AT zhangzhijie 2244tetraphenyl13bis3355tetramethyl11diphenyl5vinyltrisiloxan1ylcyclodisilazane
AT xiezemin 2244tetraphenyl13bis3355tetramethyl11diphenyl5vinyltrisiloxan1ylcyclodisilazane

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