Synthesis of photochromic chelating spironaphthoxazines

被引：33

作者：

Deligeorgiev, T

Minkovska, S

Jejiazkova, B

Rakovsky, S

机构：

[1] Bulgarian Acad Sci, Inst Catalysis, BG-1113 Sofia, Bulgaria

[2] Univ Sofia, Chem Fac, BG-1164 Sofia, Bulgaria

来源：

DYES AND PIGMENTS | 2002年 / 53卷 / 02期

关键词：

photochromism; spironaphthoxazine; synthetic method; absorption;

D O I：

10.1016/S0143-7208(02)00008-6

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Some novel spiroindolinonaphthoxazines, containing chelating functional groups were synthesized in order to evaluate their photochromic properties. Their physical and spectroscopic characteristics (UV, H-1-NMR, absorption and elemental analysis) were determined. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：101 / 108

页数：8

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