Genre
- Journal Article
Contributors
Author: de Denus, Christine R.
Author: Todd, Erin K.
Author: Hoffa, Lacey M.
Author: Abd-El-Aziz, Alaa S.
Date Issued
2000
Abstract
A variety of homometallic (Cp*Ru+) and heterometallic (CpFe+–Cp*Ru+) oligomers with one to five metal moieties were prepared in high yields (74–90%) via nucleophilic aromatic substitution reactions. For the mixed metal systems, it is shown that the arrangement of the metal moieties along the backbone can be controlled. In addition, the synthesis of heterometallic polymers is described, along with their decomplexation and thermal properties. It was found that the thermal properties and solubility of the systems are greatly dependent on the linkages within the polymer backbone.
Note
Department of Chemistry, Hobart and William Smith Colleges, Geneva, NY, USA.
Language
- English
Subjects
- polythioether
- cyclopentadienyl
- polyether
- polyamine
- iron
- coordinated
- Polyethers Role: SPN (Synthetic preparation), PREP (Preparation) (polyamine-, coordinated metal-contg.
- synthesis of oligomeric and polymeric ethers contg. the CpRu+ and CpFe+ metal moieties)
- Polythioethers Role: SPN (Synthetic preparation), PREP (Preparation) (polyether-, arom., coordinated metal-contg.
- Substitution reaction (of chlorine in chlorobenzeneruthenium in the prepn. of oligomeric and polymeric ethers contg. the CpRu+ and CpFe+ metal moieties)
- pentamethylcyclopentadienyl
- synthesis
- Polyamines Role: SPN (Synthetic preparation), PREP (Preparation) (polyether-, coordinated metal-contg.
- ruthenium
- Polyethers Role: SPN (Synthetic preparation), PREP (Preparation) (polythioether-, arom., coordinated metal-contg.
Page range
189-208
Host Title
Journal of Inorganic and Organometallic Polymers
Host Abbreviated Title
J. Inorg. Organomet. Polym.
Volume
10
Issue
4
ISSN
1053-0495
1572-8870