Synthesis and properties of selective metal-complexing nanoparticles

被引：18

作者：

Amigoni-Gerbier, S ^{[1
]}

Larpent, C ^{[1
]}

机构：

[1] Univ Versailles, LRC, CEA, DSM 95 1,SIRCOB,ESA,CNRS, F-78035 Versailles, France

来源：

MACROMOLECULES | 1999年 / 32卷 / 26期

关键词：

D O I：

10.1021/ma991254b

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The one-step microemulsion polymerization and complexation of ultrafine metal-complexing particles containing high densities of 1,4,8,11-tetrazacyclotetradecane ligand is studied. These nanoparticles exhibit a high metal-binding ability and a high selectivity for cupric ions and give access to bimetallic polymer materials with adjustable solubility. Results reveal that the one-step synthesis gives access to nanoparticles with the size and the functionalization range of large dendrimers. Furthermore, the complexation of two metallic cations with easily adjustable ratios and their solubility in both aqueous and organic medium easily modulated by surface coverage is observed.

引用

页码：9071 / 9073

页数：3

共 16 条

[1] SYNTHESIS AND CHARACTERIZATION OF BIFUNCTIONAL PHOSPHINIC ACID RESINS [J].

ALEXANDRATOS, SD ;

STRAND, MA ;

QUILLEN, DR ;

WALDER, AJ .

MACROMOLECULES, 1985, 18 (05) :829-835

[2] POLYMERIZATION IN MICROEMULSIONS - A NEW APPROACH TO ULTRAFINE, HIGHLY FUNCTIONALIZED POLYMER DISPERSIONS [J].

ANTONIETTI, M ;

BASTEN, R ;

LOHMANN, S .

MACROMOLECULAR CHEMISTRY AND PHYSICS, 1995, 196 (02) :441-466

[3] SYNTHESIS OF METAL-COMPLEXING LATICES VIA POLYMERIZATION IN MICROEMULSION [J].

ANTONIETTI, M ;

LOHMANN, S ;

EISENBACH, CD ;

SCHUBERT, US .

MACROMOLECULAR RAPID COMMUNICATIONS, 1995, 16 (04) :283-289

[4] APPLICATION OF A TETRAAZA MACROCYCLE IMMOBILIZED ON AN ORGANIC POLYMER TO THE DETERMINATION OF TRACE AMOUNTS OF MANGANESE IN SEA-WATER [J].

BLAIN, S ;

APPRIOU, P ;

CHAUMEIL, H ;

HANDEL, H .

ANALYTICA CHIMICA ACTA, 1990, 232 (02) :331-336

[5] NONSYMMETRICAL TETRAAZA MACROCYCLIC COMPLEXES OF NICKEL(II) AND THEIR BINDING TO SYNTHETIC-POLYMER SUPPORTS [J].

CAMERON, JH ;

HARVEY, HB ;

SOUTAR, I .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1992, (04) :597-603

[6]

Candau F., 1992, POLYM ORGANIZED MEDI, P215

[7] Metal-ion-templated polymers: Synthesis and structure of N-(4-vinylbenzyl)-1,4,7-triazacyclononanezinc(II) complexes, their copolymerization with divinylbenzene, and metal-ion selectivity studies of the demetalated resins - Evidence for a sandwich complex in the polymer matrix [J].

Chen, H ;

Olmstead, MM ;

Albright, RL ;

Devenyi, J ;

Fish, RH .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1997, 36 (06) :642-645

[8]

CHEN H, 1997, ANGEW CHEM, P624

[9]

HIRAOKA M, 1982, CROWN COMPOUNDS THEI, P241

[10] Synthesis of functionalized nanoparticles via copolymerization in microemulsions and surface reactions [J].

Larpent, C ;

Bernard, E ;

Richard, J ;

Vaslin, S .

REACTIVE & FUNCTIONAL POLYMERS, 1997, 33 (01) :49-59

← 1 2 →