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Synthesis of novel near‐infrared cyanine dyes for metal ion determination
Author(s) -
Górecki Tadeusz,
Patonay Gabor,
Strekowski Lucjan,
Chin Robert,
Salazar Noe
Publication year - 1996
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.5570330652
Subject(s) - cyanine , chemistry , metal , infrared , methanol , metal ions in aqueous solution , ion , photochemistry , inorganic chemistry , combinatorial chemistry , organic chemistry , fluorescence , physics , optics , quantum mechanics
Four heptamethine cyanine dyes 10, 19–21 containing an ortho ‐hydroxy‐carboxy functionality for metal ion complexation and absorbing at λ max (methanol) 761±1 nm have been synthesized.
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