Synthesis and Characterization of Ferrocenyl Carboxilic Surface-Functionalized Resorcinaren-PAMAM Dendrimers

被引：3

作者：

Cortez-Maya, Sandra ^{[1
]}

Klimova, Elena ^{[1
]}

Puente Lee, R. I. ^{[1
]}

Borja-Miranda, Andres ^{[2
]}

Martinez-Garcia, Marcos ^{[2
]}

机构：

[1] Univ Nacl Autonoma Mexico, Fac Quim, Mexico City 04510, DF, Mexico

[2] Univ Nacl Autonoma Mexico, Inst Quim, Mexico City 04510, DF, Mexico

来源：

CURRENT ORGANIC CHEMISTRY | 2015年 / 19卷 / 19期

关键词：

Ferrocene; metallodendrimers; resorcinaren-PAMAM-dendrimers;

D O I：

10.2174/1385272819666150604000213

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A method for the synthesis of new metallodendrimers containing ferrocenyl carboxylic surface-functionalized resorcinaren-PAMAM dendrimers is reported. Dendrimers (G1.0 and G2.0) have been functionalized by covalent bond formation between the amine primary terminals and ferrocenecarboxylic acid by amide bond formation. The molecular structure of the resorcinaren-PAMAM dendrimers and metallodendrimers was characterized by 1H, 13C NMR spectroscopy and by elemental analysis. The molecular weights of the compounds were confirmed by MALDI-TOF experiments. Transmission electron microscopy (TEM) images showed the presence of metallodendrimers nanoparticles with average size of 27-30 nm with the shapes of the molecules being spherical.

引用

页码：1954 / 1960

页数：7

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