Macrocyclic Core Phosphorus Dendrimers Covered on the Surface by N,P Ligands

被引：11
作者：
Badetti, Elena [2 ]
Franc, Gregory [1 ,3 ]
Majoral, Jean-Pierre [1 ,3 ]
Caminade, Anne-Marie [1 ,3 ]
Maria Sebastian, Rosa [2 ]
Moreno-Manas, Marcial [2 ]
机构：
[1] CNRS, LCC, F-31077 Toulouse, France
[2] Univ Autonoma Barcelona, Dept Chem, E-08193 Barcelona, Spain
[3] Univ Toulouse, UPS, INPT, LCC, F-31077 Toulouse, France
来源：
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY | 2011年 / 2011卷 / 07期
关键词：
Dendrimers; N; P ligands; Macrocycles; Palladium; Platinum; Nanoparticles; CYCLAM CORE; PALLADIUM COMPLEXES; CROWN-ETHERS; METAL; CATALYSTS; POLY(AMIDOAMINE); PHTHALOCYANINE; NANOPARTICLES; RECOGNITION; DERIVATIVES;
D O I：
10.1002/ejoc.201001464
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A new family of dendrimers up to the third generation is synthesized starting from a 15-membered triolefinic azamacrocycle. gamma-Iminophosphane groups are anchored on the surface of the second and third generations, and their corresponding Pd-II complexes are prepared. To investigate the effect of shielding upon the coordinating ability of the macrocyclic core, the coordination with Pd-0 and Pt-0 atoms is studied. During this process, two new materials containing Pd-0 or Pt-0 nanoparticles stabilized by these dendrimers are characterized by high-resolution transmission electron microscopy, IR spectroscopy, and elemental analysis.
引用
收藏
页码：1256 / 1265
页数：10
相关论文
共 87 条
  • [1] Searching for new host compounds: synthesis and characterization of novel crown ether-functionalized dendrimers
    Alivertis, Dimitrios
    Theodorou, Vassiliki
    Paraskevopoulos, Georgios
    Skobridis, Konstantinos
    [J]. TETRAHEDRON LETTERS, 2007, 48 (23) : 4091 - 4095
  • [2] Catalysts based on palladium dendrimers
    Andres, Roman
    de Jesus, Ernesto
    Carlos Flores, Juan
    [J]. NEW JOURNAL OF CHEMISTRY, 2007, 31 (07) : 1161 - 1191
  • [3] [Anonymous], 2001, Dendrimers and Dendrons: Concepts, Synthesis, Applications
  • [4] Europium confined cyclen dendrimers with photophysically active triazoles
    Antoni, Per
    Malkoch, Michael
    Vamvounis, George
    Nystrom, Daniel
    Nystrom, Andreas
    Lindgren, Mikael
    Hult, Anders
    [J]. JOURNAL OF MATERIALS CHEMISTRY, 2008, 18 (22) : 2545 - 2554
  • [5] SYNTHESIS OF N-TRIPHENYLPHOSPHORANYLIDENE DERIVATIVES OF PHOSPHORIC-ACID DIESTER AMIDES AND PHOSPHINIC AMIDES .20.
    APPEL, R
    EINIG, H
    [J]. CHEMISCHE BERICHTE-RECUEIL, 1975, 108 (03): : 914 - 918
  • [6] Dendrimers Designed for Functions: From Physical, Photophysical, and Supramolecular Properties to Applications in Sensing, Catalysis, Molecular Electronics, Photonics, and Nanomedicine
    Astruc, Didier
    Boisselier, Elodie
    Ornelas, Catia
    [J]. CHEMICAL REVIEWS, 2010, 110 (04) : 1857 - 1959
  • [7] Palladium(0) nanoparticles stabilized by phosphorus dendrimers containing coordinating 15-membered triolefinic macrocycles in periphery
    Badetti, Elena
    Caminade, Anne-Marie
    Majoral, Jean-Pierre
    Moreno-Manas, Marcial
    Sebastian, Rosa M.
    [J]. LANGMUIR, 2008, 24 (05) : 2090 - 2101
  • [8] Dendrimers based on a bis-cyclam core as fluorescence sensors for metal ions
    Bergamini, G
    Ceroni, P
    Balzani, V
    Cornelissen, L
    van Heyst, J
    Lee, SK
    Vögtle, F
    [J]. JOURNAL OF MATERIALS CHEMISTRY, 2005, 15 (27-28) : 2959 - 2964
  • [9] Cyclam cored luminescent dendrimers as ligands for Co(II), Ni(II) and Cu(II) ions
    Bergamini, Giacomo
    Ceroni, Paola
    Maestri, Mauro
    Lee, Sang-Kyu
    van Heyst, Jeroen
    Voegtle, Fritz
    [J]. INORGANICA CHIMICA ACTA, 2007, 360 (03) : 1043 - 1051
  • [10] A cyclam core dendrimer containing dansyl and oligoethylene glycol chains in the branches:: Protonation and metal coordination
    Branchi, Barbara
    Ceroni, Paola
    Bergamini, Giacomo
    Balzani, Vincenzo
    Maestri, Mauro
    van Heyst, Jeroen
    Lee, Sang-Kyu
    Luppertz, Friedhelm
    Voegtle, Fritz
    [J]. CHEMISTRY-A EUROPEAN JOURNAL, 2006, 12 (35) : 8926 - 8934
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