Synthesis and Chemical Properties of Dia
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Isao Yamaguchi; Hideo Higashi; Shunsuke Kimura; Moriyuki Sato
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Article
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2010
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John Wiley and Sons
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German
β 243 KB
π 1 views
## Abstract Diacetylenes (DAs) having a dipolar Dβ__Ο__βA structure (D=donor: amino group; __Ο__=__Ο__βconjugation core; A=acceptor: pyridinium (Py) and bipyridinium (BPy) groups), __i.e.__, **4** (APBPyDA) and **5** (APPyPyDA), or an Aβ__Ο__βA structure, __i.e.__, **7** (DBPyDA) and **8** (PyDA(Cl