PyridiniumN-phenoxide betaines and their
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Reichardt, Christian ;SchΓ€fer, Gerhard
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Article
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1995
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John Wiley and Sons
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English
β 411 KB
## Abstract By means of the negative solvatochromic betaine dyes 1a and 1b empirical solvent polarity parameters __E__~T~(30) for 40 organic solvents of current interest were newly determined or corrected (Table 1).