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Titanium oxo/alkoxo clusters with both phosphonate and methacrylate ligands
ABSTRACT: The clusters Ti(5)O(OiPr)(11)(OMc)(O(3)PR)(3) (OMc = methacrylate; R = Et, CH(2)CH(2)CH(2)Br) and Ti(10)(OiPr)(16)(OMc)(4)(O(3)PCH(2)CH=CH(2))(10) were obtained when Ti(OiPr)(4) was reacted with the corresponding bis(trimethylsilyl) phosphonate and methacrylic acid. Oxo clusters of the com...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer Vienna
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4498291/ https://www.ncbi.nlm.nih.gov/pubmed/26190863 http://dx.doi.org/10.1007/s00706-015-1444-5 |
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author | Czakler, Matthias Artner, Christine Schubert, Ulrich |
author_facet | Czakler, Matthias Artner, Christine Schubert, Ulrich |
author_sort | Czakler, Matthias |
collection | PubMed |
description | ABSTRACT: The clusters Ti(5)O(OiPr)(11)(OMc)(O(3)PR)(3) (OMc = methacrylate; R = Et, CH(2)CH(2)CH(2)Br) and Ti(10)(OiPr)(16)(OMc)(4)(O(3)PCH(2)CH=CH(2))(10) were obtained when Ti(OiPr)(4) was reacted with the corresponding bis(trimethylsilyl) phosphonate and methacrylic acid. Oxo clusters of the composition Ti(6)O(4)(OiPr)(10)(OMc)(2)(O(3)PR)(2), with a variety of groups R (Et, Ph, CH=CH(2), CH(2)Ph, CH(2)CH=CH(2), CH(2)CH(2)CH(2)Br, CH(2)CH(2)CN, CH(2)C(O)Me, CH(2)CH(2)OC(O)C(Me)=CH(2)), were formed instead, when a stoichiometric amount of water was added to the reaction mixture. GRAPHICAL ABSTRACT: [Image: see text] |
format | Online Article Text |
id | pubmed-4498291 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2015 |
publisher | Springer Vienna |
record_format | MEDLINE/PubMed |
spelling | pubmed-44982912015-07-15 Titanium oxo/alkoxo clusters with both phosphonate and methacrylate ligands Czakler, Matthias Artner, Christine Schubert, Ulrich Monatsh Chem Original Paper ABSTRACT: The clusters Ti(5)O(OiPr)(11)(OMc)(O(3)PR)(3) (OMc = methacrylate; R = Et, CH(2)CH(2)CH(2)Br) and Ti(10)(OiPr)(16)(OMc)(4)(O(3)PCH(2)CH=CH(2))(10) were obtained when Ti(OiPr)(4) was reacted with the corresponding bis(trimethylsilyl) phosphonate and methacrylic acid. Oxo clusters of the composition Ti(6)O(4)(OiPr)(10)(OMc)(2)(O(3)PR)(2), with a variety of groups R (Et, Ph, CH=CH(2), CH(2)Ph, CH(2)CH=CH(2), CH(2)CH(2)CH(2)Br, CH(2)CH(2)CN, CH(2)C(O)Me, CH(2)CH(2)OC(O)C(Me)=CH(2)), were formed instead, when a stoichiometric amount of water was added to the reaction mixture. GRAPHICAL ABSTRACT: [Image: see text] Springer Vienna 2015-04-08 2015 /pmc/articles/PMC4498291/ /pubmed/26190863 http://dx.doi.org/10.1007/s00706-015-1444-5 Text en © The Author(s) 2015 Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. |
spellingShingle | Original Paper Czakler, Matthias Artner, Christine Schubert, Ulrich Titanium oxo/alkoxo clusters with both phosphonate and methacrylate ligands |
title | Titanium oxo/alkoxo clusters with both phosphonate and methacrylate ligands |
title_full | Titanium oxo/alkoxo clusters with both phosphonate and methacrylate ligands |
title_fullStr | Titanium oxo/alkoxo clusters with both phosphonate and methacrylate ligands |
title_full_unstemmed | Titanium oxo/alkoxo clusters with both phosphonate and methacrylate ligands |
title_short | Titanium oxo/alkoxo clusters with both phosphonate and methacrylate ligands |
title_sort | titanium oxo/alkoxo clusters with both phosphonate and methacrylate ligands |
topic | Original Paper |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4498291/ https://www.ncbi.nlm.nih.gov/pubmed/26190863 http://dx.doi.org/10.1007/s00706-015-1444-5 |
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