新型含卟啉聚肽的合成及表征

胡晓萍; 吴健; 徐志康; 封麟先

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新型含卟啉聚肽的合成及表征

研究简报 | 更新时间：2021-03-19

- 新型含卟啉聚肽的合成及表征
- SYNTHESIS AND CHARACTERIZATION OF POLY(γ-STEARYL-L-GLUTAMATE)S WITH PORPHYRIN
- 高分子学报 2000年第3期页码：368-371
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- 纸质出版日期：2000-6-20，
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胡晓萍, 吴健, 徐志康, 封麟先. 新型含卟啉聚肽的合成及表征[J]. 高分子学报, 2000,(3):368-371.

HU Xiaoping, WU Jian, XU Zhikang, FENG Linxian. SYNTHESIS AND CHARACTERIZATION OF POLY(γ-STEARYL-L-GLUTAMATE)S WITH PORPHYRIN[J]. Acta Polymerica Sinica, 2000,(3):368-371.
胡晓萍, 吴健, 徐志康, 封麟先. 新型含卟啉聚肽的合成及表征[J]. 高分子学报, 2000,(3):368-371. DOI：

HU Xiaoping, WU Jian, XU Zhikang, FENG Linxian. SYNTHESIS AND CHARACTERIZATION OF POLY(γ-STEARYL-L-GLUTAMATE)S WITH PORPHYRIN[J]. Acta Polymerica Sinica, 2000,(3):368-371. DOI：

摘要

Abstract

The polymerization of γ-stearyl-L-glutamate-N-carboxyanhydride (SLGNCA) initiated by tetra(4-aminophenyl) porphyrin(TAPP) and bi(4-aminophenyl) porphyrin(BAPP) was investigated. The experimental results indicated that TAPP and BAPP can initiate the ring-opening polymerization of SLGNCA. The initiators have high activity and the products have high molecular weight while SLGNCA/TAPP is 50 and SLGNCA/BAPP is 25. The polymers were characterized by IR

1H-NMR and GPC/fluorescence technigues.It was proved that porphyrin linked covalently to the polymer chains and the products with porphyrin displayed and a-helical conformation.It is supposed that the polymer with BAPP (PSLG/BAPP)may present as monomolecular and bimolecular aggregation in THF and as monomolecular in CHCl3.

关键词

聚肽卟啉开环聚合

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