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Synthesis of (zinc(II) phthalocyanine)-containing cellulose derivative using phthalocyanine-ring formation reaction
| Content Provider | Semantic Scholar |
|---|---|
| Author | Saito, Yasuko Takano, Toshiyuki Sakakibara, Keita Kamitakahara, Hiroshi Nakatsubo, Fumiaki |
| Copyright Year | 2012 |
| Abstract | Abstract2,3-Di-O-myristyl-6-O-(zinc(II) phthalocyaninyl) cellulose (5) was synthesized from cellulose (1) by five reaction steps via 6-O-(3′,4′-dicyanophenyl)-2,3-di-O-myristyl cellulose (4). The key reaction was phthalocyanine-ring formation on a cellulose backbone, that is, the reaction of compound 4 with o-phthalodinitrile in the presence of hexamethyldisilazane and zinc acetate in DMF afforded to compound 5 in 35.4 % yield. Consequently, the degree of substitution with phthalocyanine moieties of compound 5 was 0.38. The LB monolayer film of compound 5 on an indium tin oxide (ITO) electrode was found to show photocurrent generation performance at 680 nm. |
| Starting Page | 2105 |
| Ending Page | 2114 |
| Page Count | 10 |
| File Format | PDF HTM / HTML |
| DOI | 10.1007/s10570-012-9772-7 |
| Volume Number | 19 |
| Alternate Webpage(s) | https://repository.kulib.kyoto-u.ac.jp/dspace/bitstream/2433/162283/1/s10570-012-9772-7.pdf |
| Alternate Webpage(s) | https://doi.org/10.1007/s10570-012-9772-7 |
| Journal | Cellulose |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
