Premium
Novel, Blue‐Transparent Frequency Doublers Based on 1,8‐Di(hetero)arylnaphthalenes
Author(s) -
Bahl André,
Grahn Walter,
Stadler Stefan,
Feiner Franz,
Bourhill Grant,
Bräuchle Christoph,
Reisner Axel,
Jones Peter G.
Publication year - 1995
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.199514851
Subject(s) - acceptor , suzuki reaction , boronic acid , coupling (piping) , wavelength , optoelectronics , non covalent interactions , materials science , chemistry , physics , combinatorial chemistry , organic chemistry , molecule , palladium , quantum mechanics , hydrogen bond , metallurgy , catalysis
Consecutive Suzuki coupling provides a general method for preparing 1,8‐diarylnaphthalenes such as 2 (A = acceptor, D = donor) from the boronic acid 1 . Noncovalent π–π interactions render them markedly more NLO‐active than the 1,5‐isomers (which absorb at longer wavelength) and thus fascinating alternatives to the best, classical, blue‐transparent frequency doublers.