TY - JOUR
T1 - An efficient synthesis combining phosphorus dendrimers and 15-membered triolefinic azamacrocycles: Towards the stabilization of platinum nanoparticles
AU - Franc, Grégory
AU - Badetti, Elena
AU - Duhayon, Carine
AU - Coppel, Yannick
AU - Turrin, Cédric Olivier
AU - Majoral, Jean Pierre
AU - Sebastián, Rosa María
AU - Caminade, Anne Marie
PY - 2010/3/19
Y1 - 2010/3/19
N2 - The synthesis of a new series of phosphorus-containing dendrimers bearing as terminal groups triazatriolefinic macrocycles is reported, from generation 1 (6 macrocycles) to generation 4 (48 macrocycles). These macrocycles are linked to the dendrimers through diazaphospholane moieties (5-membered rings). The complexation ability of these dendrimers and of a compound possessing a single macrocycle was tested towards Pt2(dba)3. A discrete complex could be isolated only in the case of the model compound, whereas the dendrimers afford highly branched networks of Pt(0) nanoparticles interweaved with the dendrimers. © The Royal Society of Chemistry and the Centre National de la Recherche Scientifique 2010.
AB - The synthesis of a new series of phosphorus-containing dendrimers bearing as terminal groups triazatriolefinic macrocycles is reported, from generation 1 (6 macrocycles) to generation 4 (48 macrocycles). These macrocycles are linked to the dendrimers through diazaphospholane moieties (5-membered rings). The complexation ability of these dendrimers and of a compound possessing a single macrocycle was tested towards Pt2(dba)3. A discrete complex could be isolated only in the case of the model compound, whereas the dendrimers afford highly branched networks of Pt(0) nanoparticles interweaved with the dendrimers. © The Royal Society of Chemistry and the Centre National de la Recherche Scientifique 2010.
U2 - 10.1039/b9nj00568d
DO - 10.1039/b9nj00568d
M3 - Article
VL - 34
SP - 547
EP - 555
IS - 3
ER -