ASSIGNMENT OF FINELY RESOLVED C-13 NMR-SPECTRA OF POLYACRYLATES

被引：22

作者：

KAWAMURA, T

TOSHIMA, N

MATSUZAKI, K

机构：

[1] Department of Applied Chemistry, Faculty of Engineering, University of Tokyo, Tokyo, 113, Bunkyoku

[2] Tokyo, 166, 4‐10‐10, Naritahigashi, Suginamiku

来源：

MACROMOLECULAR CHEMISTRY AND PHYSICS | 1995年 / 196卷 / 10期

关键词：

D O I：

10.1002/macp.1995.021961026

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

C-13 NMR spectra of poly(methyl acrylate) (PMA), poly(ethyl acrylate) (PEA), poly(isopropyl acrylate) (PIPA), poly(butyl acrylate) (PBA), and poly(isobutyl acrylate) (PIBA) with various tacticities were determined. It was found that methine carbon resonances of PIPA split into triad sequences and those of PEA, PBA and PIBA show a mm triad at high field. Methylene carbon spectra of polyacrylates were assigned in terms of hexad sequences using HECTOR (C-13-H-1 COSY) spectra.

引用

页码：3415 / 3424

页数：10

共 16 条

[1]

KAWAMURA T, 1993, MAKROMOL CHEM-RAPID, V14, P719

[2] STEREOREGULARITY OF POLY(ISOPROPYL ACRYLATE) AND ITS RACEMIZATION DURING HYDROLYSIS [J].