Viologen-based photochromic coordination compounds for inkless and erasable prints
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DOI: 10.1016/j.dyepig.2020.108888
Abstract: Abstract Two new crystalline inorganic-organic hybrid compounds, namely, {[Zn(PCV)0.5(BDC)0.5]·3H2O}n (1) and {[Cd(PCV)0.5(BDC)0.5(H2O)]·3H2O}n (2) have been solvothermally synthesized from the 1,4-benzenedicarboxylate (BDC2−) ligand and the viologen analog 1-(4-carboxyphenyl)-4,4′-bipyridinium (PCV). In these two compounds, PCV ligands coordinate… read more here.
Keywords: based photochromic; inkless erasable; viologen based; photochromic coordination ... See more keywords
Photo-modulated wide-spectrum chromism in Eu3+ and Eu3+/Tb3+ photochromic coordination polymer gels: application in decoding secret information†
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Science"
DOI: 10.1039/d0sc05721e
Abstract: Photo-switching emission of photochromic materials has paramount importance in the field of optoelectronics. Here, we report synthesis and characterization of a dithienylethene (DTE) based photochromic low molecular weight gelator (LMWG) and self-assembly with lanthanide (Eu3+… read more here.
Keywords: eu3 tb3; dte; photo; pccpg ... See more keywords