A series of 4-(polyfluoroalkoxy)phthalonitriles have been prepared in high yield by nucleophilic substitution of the nitro group in 4-nitrophthalonitrile on polyfluoroalkoxy groups at room temperature. These dinitriles have been cyclotetramerized in the presence of cobalt or copper salts into the co
Synthesis and characterisation of some mesogenic mononuclear and multinuclear phthalocyanines
β Scribed by Geoffrey C. Bryant; Michael J. Cook; Timothy G. Ryan; Andrew J. Thorne
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- French
- Weight
- 887 KB
- Volume
- 52
- Category
- Article
- ISSN
- 0040-4020
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