Divergent synthesis of ruthenium alkynyl dendrimers and a two-photon absorption cross-section dendritic effect
Ruthenium alkynyl dendrimers up to second generation in size have been prepared by a divergent route and exploiting Sonogashira coupling. The cubic NLO properties have been examined by wide spectral range fs Z-scan studies, revealing an NLO dendritic effect. The significant increase in NLO propertie...
| Main Authors: | , , , , , |
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| Format: | Journal Article |
| Published: |
2012
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| Online Access: | http://hdl.handle.net/20.500.11937/22475 |
| _version_ | 1848750880340312064 |
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| author | Green, K. Simpson, Peter Corkery, T. Cifuentes, M. Samoc, M. Humphrey, M. |
| author_facet | Green, K. Simpson, Peter Corkery, T. Cifuentes, M. Samoc, M. Humphrey, M. |
| author_sort | Green, K. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | Ruthenium alkynyl dendrimers up to second generation in size have been prepared by a divergent route and exploiting Sonogashira coupling. The cubic NLO properties have been examined by wide spectral range fs Z-scan studies, revealing an NLO dendritic effect. The significant increase in NLO properties seen on generation increase is maintained when the coefficients are scaled by the number of metal atoms, the dendrimer molecular weights, or the number of "effective" (delocalizable p) electrons in the dendritic structures. © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. |
| first_indexed | 2025-11-14T07:43:51Z |
| format | Journal Article |
| id | curtin-20.500.11937-22475 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T07:43:51Z |
| publishDate | 2012 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-224752017-09-13T13:53:05Z Divergent synthesis of ruthenium alkynyl dendrimers and a two-photon absorption cross-section dendritic effect Green, K. Simpson, Peter Corkery, T. Cifuentes, M. Samoc, M. Humphrey, M. Ruthenium alkynyl dendrimers up to second generation in size have been prepared by a divergent route and exploiting Sonogashira coupling. The cubic NLO properties have been examined by wide spectral range fs Z-scan studies, revealing an NLO dendritic effect. The significant increase in NLO properties seen on generation increase is maintained when the coefficients are scaled by the number of metal atoms, the dendrimer molecular weights, or the number of "effective" (delocalizable p) electrons in the dendritic structures. © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. 2012 Journal Article http://hdl.handle.net/20.500.11937/22475 10.1002/marc.201100770 restricted |
| spellingShingle | Green, K. Simpson, Peter Corkery, T. Cifuentes, M. Samoc, M. Humphrey, M. Divergent synthesis of ruthenium alkynyl dendrimers and a two-photon absorption cross-section dendritic effect |
| title | Divergent synthesis of ruthenium alkynyl dendrimers and a two-photon absorption cross-section dendritic effect |
| title_full | Divergent synthesis of ruthenium alkynyl dendrimers and a two-photon absorption cross-section dendritic effect |
| title_fullStr | Divergent synthesis of ruthenium alkynyl dendrimers and a two-photon absorption cross-section dendritic effect |
| title_full_unstemmed | Divergent synthesis of ruthenium alkynyl dendrimers and a two-photon absorption cross-section dendritic effect |
| title_short | Divergent synthesis of ruthenium alkynyl dendrimers and a two-photon absorption cross-section dendritic effect |
| title_sort | divergent synthesis of ruthenium alkynyl dendrimers and a two-photon absorption cross-section dendritic effect |
| url | http://hdl.handle.net/20.500.11937/22475 |