Posted On: 07/21/2016 12:48:34 PM
Post# of 22465
New reaction for the synthesis of nanostructures
Surface-mediated synthesis of low-dimensional polymers from simple molecular precursors is a rapidly emerging field. In this work, the researchers introduce surface-confined thermally tunable reaction pathways as a route to select intramolecular versus intermolecular reactions yielding either monomeric phthalocyanines or low-dimensional phthalocyanine polymers, respectively.The precursor was designed and synthesised at ICIQ's laboratories. Next at IMDEA Nanoscience, it was deposited on a gold surface where it has been gently annealed to more than 300ºC in order to study its behaviour. When the temperature rises up to 275ºC, the polymerisation of the molecule occurs resulting in phthalocyanine unidimensional polymers (phthalocyanine tapes) that had not been synthesised so far.
https://www.sciencedaily.com/releases/2016/07...132340.htm
......knowledge evolving wrt process, form, and function......>>> mkt applications. It takes time.
Glad QMC/QMA have some with Big Vision Outlook
Surface-mediated synthesis of low-dimensional polymers from simple molecular precursors is a rapidly emerging field. In this work, the researchers introduce surface-confined thermally tunable reaction pathways as a route to select intramolecular versus intermolecular reactions yielding either monomeric phthalocyanines or low-dimensional phthalocyanine polymers, respectively.The precursor was designed and synthesised at ICIQ's laboratories. Next at IMDEA Nanoscience, it was deposited on a gold surface where it has been gently annealed to more than 300ºC in order to study its behaviour. When the temperature rises up to 275ºC, the polymerisation of the molecule occurs resulting in phthalocyanine unidimensional polymers (phthalocyanine tapes) that had not been synthesised so far.
https://www.sciencedaily.com/releases/2016/07...132340.htm
......knowledge evolving wrt process, form, and function......>>> mkt applications. It takes time.
Glad QMC/QMA have some with Big Vision Outlook
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