dc.contributor.author |
Seçkin, Turgay |
|
dc.contributor.author |
Köytepe, Süleyman |
|
dc.contributor.author |
Özdemir, İsmail |
|
dc.contributor.author |
Çetinkaya, Bekir |
|
dc.date.accessioned |
2020-06-27T16:05:19Z |
|
dc.date.available |
2020-06-27T16:05:19Z |
|
dc.date.issued |
2006 |
|
dc.identifier.citation |
TURGAY S., SÜLEYMAN K., İSMAİL Ö., Bekir Ç. (2006). Synthesis of a ruthenium complex bound to a polyimide matrix: Investigating the catalytic properties in a hydrosilylation reaction, Turkish Journal of Chemistry, İnönü Üniversitesi, Malatya. |
tr_TR |
dc.identifier.uri |
http://localhost:8080/xmlui/handle/123456789/16123 |
|
dc.description.abstract |
3,6-Bis(dimethylamino)acridine(hexamethylbenzene)dichlororuthenium(II) was used as a tricyclic
heteroatomic monomer to prepare polyimides from the corresponding dianhyrides by solution condensation. The ruthenium complex monomer was synthesized starting from [RuCl2(HMB)]2 and 3-
6-bis(dimethylamino)acridine. The polymers had inherent viscosities of 1.77 to 2.11 and were soluble
in most polar solvents. The glass transition temperatures were in the range of 204 to 298 ◦C and the
10% weight loss in the range of 506-626 ◦C, depending upon the structure of the dianhyride monomer.
The catalytic activity of the polyimides tested in a hydrosilylation reaction of acetophenone was up to
90%. Leaching of ruthenium into the reaction mixture, found to be in the range of 60-75 ppm, was an
indication of reduced catalyst bleeding.
Key Words: Heterogeneous catalysis, Ruthenium, Polyimide, Hydrosilylation. |
tr_TR |
dc.language.iso |
tr |
tr_TR |
dc.publisher |
Turkish Journal of Chemistry |
tr_TR |
dc.subject |
Mühendislik |
tr_TR |
dc.subject |
Kimya |
tr_TR |
dc.title |
Synthesis of a ruthenium complex bound to a polyimide matrix: Investigating the catalytic properties in a hydrosilylation reaction |
tr_TR |
dc.type |
Article |
tr_TR |