Synthesis of Tetrathiafulvalene Derivatives with Bromo m-xylyl and Acetulated Glucose Units: Precursors to Tetrathiafulvalene Macrocycles
Philippine Journals Online
View Archive Info| Field | Value | |
| Title |
Synthesis of Tetrathiafulvalene Derivatives with Bromo m-xylyl and Acetulated Glucose Units: Precursors to Tetrathiafulvalene Macrocycles
|
|
| Creator |
Kristine G Eusebio; Center for Natural Sciences and Ecological Research, Chemistry Department, De La Salle University – Manila
Sheryl Robles-Lontok; Center for Natural Sciences and Ecological Research, Chemistry Department, De La Salle University – Manila Glenn V Alea; Center for Natural Sciences and Ecological Research, Chemistry Department, De La Salle University – Manila |
|
| Subject |
Chemistry
Electroactive macrocycle, Van der Waal's interaction, host-guest interaction |
|
| Description |
Two tetrathiafulvalene derivatives: tetrathiafulvalene with two bromo m-xylyl substituents (1) and tetrathiafulvalene with two acetylated bromo-glucopyranosyl substituents (2) were synthesized. The synthesis involved the preparation of the cyanoethyl protected tetrathiafulvalene (10) from zinc complex (6) in five steps. Deprotection of (10) using cesium hydroxide and the reaction of the resulting dithiolate with 2.5 equivalent of α, α' m-xylyldibromide yielded 8.408% of (1), while the addition of 1-bromo-2,3,4-tri-O-acetyl-6- iodoglucopyranoside (13) to deprotected (10) produced (2) in 16.19% yield. The TTF derivatives (1) and (2) could be used as precursors to the synthesis of macrocycles containing phenyl and/or sugar units.Keywords: Electroactive macrocycle, Van der Waal's interaction, host-guest interaction.DOI: 10.3860/jrsce.v3i3.98Journal of Research in Science, Computing and Engineering (JRSCE) Vol.3(3) 2006 12-17
|
|
| Publisher |
De La Salle University-Manila
|
|
| Contributor |
—
|
|
| Date |
2008-05-09
|
|
| Type |
—
|
|
| Format |
application/pdf
|
|
| Identifier |
http://www.philjol.info/index.php/JRSCE/article/view/98
|
|
| Source |
Journal of Research in Science, Computing and Engineering; Vol 3, No 3 (2006); 12-17
|
|
| Language |
en
|
|
| Coverage |
Philippines
— — |
|