Peresypkina, Eugenia and Virovets, Alexander and Scheer, Manfred (2016) Supramolecular Synthons: Will Giant Rigid Superspheres Do? CRYSTAL GROWTH & DESIGN, 16 (4). pp. 2335-2341. ISSN 1528-7483, 1528-7505
Full text not available from this repository. (Request a copy)Abstract
For the first time, the concept of supramolecular synthons was applied to giant rigid superspheres based on pentaphosphaferrocene [(CpFe)-Fe-R(eta(5)-P-5)] (R = Me, Et) and Cu(I) halides, which reach 2.1-3.0 nm in diameter. Two supramolecular synthons, sigma-pi and pi-pi, are discovered based on halogen center dot center dot Cp-R and Cp*center dot center dot center dot Cp* specific interactions, respectively. The geometry of the synthons is reproducible in a series of crystal structures of various supramolecules. The sigma-pi synthon alone is realized more frequently for Br-containing superspheres. A combination of the sigma-pi and pi-pi synthons is more typical for Cl-containing supramolecules. Each supramolecule can bear up to nine synthons to give mostly 2D and 3D architectures.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | CRYSTAL-STRUCTURES; PYRAZOLYL EMBRACE; AROMATIC RINGS; CHEMISTRY; PENTAPHOSPHAFERROCENE; RECOGNITION; COMPLEXES; STABILIZATION; CONSTRUCTION; MOLECULES; |
| Subjects: | 500 Science > 540 Chemistry & allied sciences |
| Divisions: | Chemistry and Pharmacy > Institut für Anorganische Chemie > Chair Prof. Dr. Manfred Scheer |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 03 Apr 2019 09:15 |
| Last Modified: | 03 Apr 2019 09:15 |
| URI: | https://pred.uni-regensburg.de/id/eprint/3160 |
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