Soluble polymeric ligands for metal complexation and catalyst recovery

被引：7

作者：

Bergbreiter, DE ^{[1
]}

Frels, JD ^{[1
]}

Li, CM ^{[1
]}

机构：

[1] Texas A&M Univ, Dept Chem, College Stn, TX 77842 USA

来源：

MACROMOLECULAR SYMPOSIA | 2003年 / 204卷

关键词：

biphasic; catalysis; green chemistry; heck; ion exchange; latent biphasic; polymer; separation; thermomorphic;

D O I：

10.1002/masy.200351411

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Soluble polymers that bind metals and that in turn can be separated from other components of a reaction mixture are described. The polymers used include derivatives of acrylamides, acrylates, polystyrene and other polymers. Both sequestration of trace metals and recovery of homogeneous catalysts is discussed. Separation methods using liquid/liquid mixtures that are monophasic during a reaction but biphasic during a separation are emphasized.

引用

页码：113 / 140

页数：28

共 51 条

[1]

Albrecht M, 2001, ANGEW CHEM INT EDIT, V40, P3750, DOI 10.1002/1521-3773(20011015)40:20<3750::AID-ANIE3750>3.0.CO

[2]

2-6

[3] Ion-selective polymer-supported reagents: the principle of bifunctionality [J].

Alexandratos, SD ;

Natesan, S .

EUROPEAN POLYMER JOURNAL, 1999, 35 (03) :431-436

[4] Polymer-supported reagents: Application to separation science [J].

Alexandratos, SD ;

Crick, DW .

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 1996, 35 (03) :635-644

[5] Polymer-supported reagents for the selective complexation of metal ions: an overview [J].

Beauvais, RA ;

Alexandratos, SD .

REACTIVE & FUNCTIONAL POLYMERS, 1998, 36 (02) :113-123

[6] POLYETHYLENE-BOUND RHODIUM(I) HYDROGENATION CATALYSTS [J].

BERGBREITER, DE ;

CHANDRAN, R .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1987, 109 (01) :174-179

[7] Palladium-catalyzed C-C coupling under thermomorphic conditions [J].

Bergbreiter, DE ;

Osburn, PL ;

Wilson, A ;

Sink, EM .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2000, 122 (38) :9058-9064

[8] Tridentate SCS palladium(II) complexes: New, highly stable, recyclable catalysts for the heck reaction [J].

Bergbreiter, DE ;

Osburn, PL ;

Liu, YS .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1999, 121 (41) :9531-9538

[9] Using soluble polymers to recover catalysts and ligands [J].

Bergbreiter, DE .

CHEMICAL REVIEWS, 2002, 102 (10) :3345-3383

[10] Poly(N-isopropylacrylamide) soluble polymer supports in catalysis and synthesis [J].

Bergbreiter, DE ;

Case, BL ;

Liu, YS ;

Caraway, JW .

MACROMOLECULES, 1998, 31 (18) :6053-6062

← 1 2 3 4 5 6 →