Synthesis of large building blocks for dendritic polyethers

被引：4

作者：

Chen, YM ^{[1
]}

Chen, CF ^{[1
]}

Liu, WH ^{[1
]}

Xi, F ^{[1
]}

机构：

[1] CHINESE ACAD SCI,INST CHEM,BEIJING 100080,PEOPLES R CHINA

来源：

POLYMER BULLETIN | 1996年 / 37卷 / 05期

关键词：

MACROMOLECULES; DENDRIMERS;

D O I：

10.1007/BF00296599

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Building blocks containing multi-aryl ethers linkage in larger size for rapid building larger dendrimers were prepared with 3,5-di(4-hydroxy-phenoxy)benzyl alcohol (1) as branch monomer and 1,3,5-tri(4-hydroxy-phenoxy)benzene (2) as core molecule. Two generation of dendritic polyethers (12 and 15) were obtained by Frechet convergent approach with 3,5-diphenoxybenzyl bromide (3) as starting molecule. They were characterized firstly by H-1-NMR, C-13-NMR, and MS.

引用

页码：557 / 563

页数：7

共 8 条

[1] PREPARATION OF POLYMERS WITH CONTROLLED MOLECULAR ARCHITECTURE - A NEW CONVERGENT APPROACH TO DENDRITIC MACROMOLECULES
HAWKER, CJ
FRECHET, JMJ
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1990, 112 (21) : 7638 - 7647
[2] ISSBERNER J, 1994, ANGEW CHEM INT EDIT, V33, P2413
[3] JANSEN JFG, 1994, SCIENCE, V266, P226
[4] KINNEY RE, 1967, J ORG CHEM, V32, P2501
[5] STARBURST CASCADE DENDRIMERS - FUNDAMENTAL BUILDING-BLOCKS FOR A NEW NANOSCOPIC CHEMISTRY SET
TOMALIA, DA
[J]. ADVANCED MATERIALS, 1994, 6 (7-8) : 529 - 539
[6] ULLMAN SB, 1906, LIEBIGS ANN CHEM, V350, P102
[7] HYPERBRANCHED MACROMOLECULES VIA A NOVEL DOUBLE-STAGE CONVERGENT GROWTH APPROACH
WOOLEY, KL
HAWKER, CJ
FRECHET, JMJ
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1991, 113 (11) : 4252 - 4261
[8] STIFF DENDRITIC MACROMOLECULES .3. RAPID CONSTRUCTION OF LARGE-SIZE PHENYLACETYLENE DENDRIMERS UP TO 12.5 NANOMETERS IN MOLECULAR DIAMETER
XU, ZF
MOORE, JS
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1993, 32 (09): : 1354 - 1357

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