Symmetric and unsymmetric indolinobenzospiropyran dimers: Synthesis and characterization

Dyes and Pigments

Volumn 41, Issue 1-2, 1999, Pages 41-47

  Keum, Sam Rok ^a   Choi, Yoon Ki ^a   Kim, Sung Hoon ^b   Yoon, Cheol Min ^a  

^a Korea University   (South Korea)

^b Kyungpook National University   (South Korea)

Author keywords

Optical switching; Photochromic; Symmetric and unsymmetric spiropyran dimer; Thermochromic

Indexed keywords

ALDEHYDES; CHROMOPHORES; DERIVATIVES; DIMERS; ETHANOL; INFRARED SPECTROSCOPY; LIGHT ABSORPTION; MASS SPECTROMETRY; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; PHOTOCHROMISM; SYNTHESIS (CHEMICAL); ULTRAVIOLET SPECTROSCOPY;

BISALICYLALDEHYDES; FISCHER'S BASE DERIVATIVES; THERMOCHROMISM;

DYES;

EID: 0033076220     PISSN: 01437208     EISSN: None     Source Type: Journal    
DOI: 10.1016/s0143-7208(98)00060-6     Document Type: Article

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