Heindl, Claudia and Reisinger, Sabine and Schwarzmaier, Christoph and Rummel, Lena and Virovets, Alexander V. and Peresypkina, Eugenia V. and Scheer, Manfred (2016) The First Coordination Polymers Based on 1,3-Diphosphaferrocenes and 1,1 ',2,3 ',4-Pentaphosphaferrocenes. EUROPEAN JOURNAL OF INORGANIC CHEMISTRY (5). pp. 743-753. ISSN 1434-1948, 1099-0682
Full text not available from this repository. (Request a copy)Abstract
Phosphaferrocenes in combination with coinage metal salts proved to be excellent building blocks in supramolecular chemistry for the buildup of oligomeric and polymeric assemblies. The synthesis of a series of novel phosphaferrocenes containing the 1,3-P(2)C(3)iPr(3) and/or the 1,2,4-P(3)C(2)iPr(2) ligand is described herein. The self-assembly processes of the 1,3-diphospha-, 1,2,4-triphospha-, and 1,1',2,3',4-pentaphosphaferrocenes with Cu-l halides led to the formation of 1D or 2D polymers. With [Cp*Fe(eta(5)-P(2)C(3)iPr(3))](Cp* = eta(5)-C5Me5), infinite chains are formed, whereas with [(eta(5)-P(3)C(2)iPr(2)) Fe(eta(5)-P(2)C(3)iPr(3))] 1D ladderlike structures are obtained. These are the first polymers containing such a di- and pentaphosphaferrocene, respectively. On the other hand, the use of [Cp*Fe(eta(5)-P(3)C(2)iPr(2))] leads to the construction of 2D networks with intact sandwich complexes, which is uncommon for this class of complexes.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | BOND COVALENT RADII; C-H ACTIVATION; MOLECULAR-STRUCTURES; STRUCTURAL-CHARACTERIZATION; 1,3-DIPHOSPHOLYL ANIONS; TRIPHOSPHA-FERROCENES; IRON COMPLEXES; CRYSTAL; PHOSPHORUS; LIGANDS; Supramolecular chemistry; Self-assembly; Polymers; Phosphaferrocenes; Copper |
| Subjects: | 500 Science > 540 Chemistry & allied sciences |
| Divisions: | Chemistry and Pharmacy > Institut für Anorganische Chemie Chemistry and Pharmacy > Institut für Anorganische Chemie > Chair Prof. Dr. Manfred Scheer |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 12 Mar 2019 13:11 |
| Last Modified: | 12 Mar 2019 13:11 |
| URI: | https://pred.uni-regensburg.de/id/eprint/2436 |
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