-
4
-
-
0000601959
-
-
For liquid crystalline dyes, see for example C. Göltner, D. Pressner, K. Müllen, H. W. Spiess, Angew. Chem. 1993, 105, 1722-1724; Angew. Chem. Int. Ed. Engl. 1993, 32, 1660-1662.
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Göltner, C.1
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Spiess, H.W.4
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5
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-
0004861831
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-
For liquid crystalline dyes, see for example C. Göltner, D. Pressner, K. Müllen, H. W. Spiess, Angew. Chem. 1993, 105, 1722-1724; Angew. Chem. Int. Ed. Engl. 1993, 32, 1660-1662.
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-
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8
-
-
0030962531
-
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For analogous reactions of arylethynylarenes, see for example M. B. Goldfinger, K. B. Crawford, T. M. Swager, J. Am. Chem. Soc. 1997, 119, 4578-4598.
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Goldfinger, M.B.1
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9
-
-
0344829341
-
-
note
-
The direct transformation of 5 with alkynes is also possible; however, the subsequent reaction with DBU does not lead to compounds 9. This is why the detour via 6 was necessary.
-
-
-
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10
-
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84986854702
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a) D. Dotcheva, M. Klapper, K. Müllen, Macromol. Chem. Phys. 1994, 195, 1905-1911;
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Dotcheva, D.1
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11
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0001328762
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b) G. Karayannidis, D. Stamelos, D. Bikiaris, Makromol. Chem. 1993, 194, 2789-2796;
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13
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0344397676
-
-
(I. G. Farbe) D.R.P.486491, 1926
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a) W. Neugierar (I. G. Farbe) D.R.P.486491, 1926 [Chem. Abstr. 1930, 24, 1870];
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Neugierar, W.1
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15
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0345260570
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-
note
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max = 366 nm), for instance, did not result in a significant decrease in extinction, even after several weeks.
-
-
-
-
16
-
-
0344829340
-
-
note
-
100 = 23.15 Å.
-
-
-
-
17
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0027166389
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Siemensmeyer, K.8
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18
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0028129197
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0030168634
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21
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0000762839
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a) ref. [3]
-
In contrast, other perylene mesogens show additional bands at higher wavelengths, which suggest the existence of aggregates in solution: a) ref. [3]; b) D. Pressner, C. Göltner, H. W. Spiess, K. Müllen, Ber. Bunsen-Ges. Phys. Chem. 1993, 97, 1362-1365; c) M. A. Biasutti, S. De Feyter, S. De Backer, G. B. Dutt, F. C. De Schryver, M. Ameloot, P. Schlichting, K. Müllen, Chem. Phys. Lett. 1996, 248, 13-19.
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22
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0030569711
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In contrast, other perylene mesogens show additional bands at higher wavelengths, which suggest the existence of aggregates in solution: a) ref. [3]; b) D. Pressner, C. Göltner, H. W. Spiess, K. Müllen, Ber. Bunsen-Ges. Phys. Chem. 1993, 97, 1362-1365; c) M. A. Biasutti, S. De Feyter, S. De Backer, G. B. Dutt, F. C. De Schryver, M. Ameloot, P. Schlichting, K. Müllen, Chem. Phys. Lett. 1996, 248, 13-19.
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0030168952
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24
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0344397675
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note
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[17]
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25
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0029272245
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26
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0000273150
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Bäuerle, P.1
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