中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | p-neopentoxyphenylacetylene | 371197-25-0 | C13H16O | 188.269 |
—— | 1-iodo-2-(p-neopentoxyphenyl)acetylene | 371197-29-4 | C13H15IO | 314.166 |
—— | 1-(p-neopentoxyphenyl)-1,3-butadiyne | 371197-32-9 | C15H16O | 212.291 |
—— | 1-(trimethylsilyl)-4-(p-neopentoxyphenyl)-1,3-butadiyne | 371197-31-8 | C18H24OSi | 284.473 |
4,5-Diphenylethynylphthalonitrile, 4,5-di(p-tert-butylphenylethynyl)phthalonitrile, 4,5-di(p-neopentoxyphenylethynyl)phthalonitrile, and 4,5-di(p-neopentoxyphenyl-1,3-butadiynyl)phthalonitrile were prepared via 4,5-diiodophthalonitrile and the appropriate alkyne in palladium-catalyzed coupling reactions. Condensation of the above alkynylphthalonitriles with lithium 1-octanolate in 1-octanol afforded the desired polyalkynylphthalocyanines, but only 2,3,9,10,16,17,22,23-octa (p-neopentoxyphenylethynyl)phthalocyanine and 2,3,9,10,16,17, 22,23-octa (p-neopentoxyphenylbutadnyl)phthalocyanine were soluble enough to be suitably characterized.Key words: phthalocyanines, phenylacetylenes, 1-phenyl-1,3-butadiynes.