Polysilane Dendrimers
The synthesis, structure and electronic properties of polysilane dendrimers, a relatively new class of highly branched and silicon-rich molecular architectures is reviewed. After a detailed discussion of main synthetic strategies to well-defined single-core and double-core polysilane dendrimers, imp...
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| Format: | Article |
| Language: | English |
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MDPI AG
2012-02-01
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| Series: | Polymers |
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| Online Access: | http://www.mdpi.com/2073-4360/4/1/408/ |
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doaj-f4959e100c414920940e317f0dd4b0e12020-11-25T01:09:27ZengMDPI AGPolymers2073-43602012-02-014140844710.3390/polym4010408Polysilane DendrimersClemens KrempnerThe synthesis, structure and electronic properties of polysilane dendrimers, a relatively new class of highly branched and silicon-rich molecular architectures is reviewed. After a detailed discussion of main synthetic strategies to well-defined single-core and double-core polysilane dendrimers, important structural and conformational features determined by single crystal X-ray crystallography and 29Si-NMR spectroscopy are presented. The last part highlights the most interesting photochemical properties of polysilane dendrimers such as UV absorption and emission behavior, which are compared with those of linear and branched polysilanes.http://www.mdpi.com/2073-4360/4/1/408/polysilanedendrimeroligosilane29Si-NMR spectroscopyUV spectroscopyconformationemission |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Clemens Krempner |
| spellingShingle |
Clemens Krempner Polysilane Dendrimers Polymers polysilane dendrimer oligosilane 29Si-NMR spectroscopy UV spectroscopy conformation emission |
| author_facet |
Clemens Krempner |
| author_sort |
Clemens Krempner |
| title |
Polysilane Dendrimers |
| title_short |
Polysilane Dendrimers |
| title_full |
Polysilane Dendrimers |
| title_fullStr |
Polysilane Dendrimers |
| title_full_unstemmed |
Polysilane Dendrimers |
| title_sort |
polysilane dendrimers |
| publisher |
MDPI AG |
| series |
Polymers |
| issn |
2073-4360 |
| publishDate |
2012-02-01 |
| description |
The synthesis, structure and electronic properties of polysilane dendrimers, a relatively new class of highly branched and silicon-rich molecular architectures is reviewed. After a detailed discussion of main synthetic strategies to well-defined single-core and double-core polysilane dendrimers, important structural and conformational features determined by single crystal X-ray crystallography and 29Si-NMR spectroscopy are presented. The last part highlights the most interesting photochemical properties of polysilane dendrimers such as UV absorption and emission behavior, which are compared with those of linear and branched polysilanes. |
| topic |
polysilane dendrimer oligosilane 29Si-NMR spectroscopy UV spectroscopy conformation emission |
| url |
http://www.mdpi.com/2073-4360/4/1/408/ |
| work_keys_str_mv |
AT clemenskrempner polysilanedendrimers |
| _version_ |
1725178796111298560 |