Nonconjugatively linked donor—acceptor c
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W. Schuddeboom; B. Krijnen; J.W. Verhoeven; E.G.J. Staring; G.L.J.A. Rikken; H.
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Article
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1991
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Elsevier Science
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English
⚖ 540 KB
Whereas commonly studied organic inolecules for nonlinear optics contain an electron-donor group D and an electron-acceptor group A linked by a K-conjugated system, we now report the behaviour of some molecules in which a rigid, saturated hydrocarbon bridge separates D and A groups by at least three