Citation
Abstract
The synthesis and room temperature structural characterization of the title compound [AgL2]+ (ClO4)-, L = 2, 6-diacetylpyridine, are reported. Crystals are orthorhombic, Pcan, a 19.629(7), b 14.603(4) and c 14.469(4) Å, Z = 8; R was 0.050 for 1987 'observed' reflections. The structure contains two independent [AgL2]+ species, the central nitrogen atoms of the quasi-tridentate ligands being opposed in the coordination spheres of the silver atoms. Both have crystallographically imposed 2 symmetry; in one, this is normal to the N-Ag-N line [actual bond angle, 175.6(2)°; Ag-N, 2.316(6), Ag-O, 2.589(7) and 2.522(7) Å], relating the two ligands. In the other, it is coincident; for one ligand Ag-N and Ag-O are 2.285(8) and 2.500(8) Å, while for the other the two values are 2.271(8) and 2.543(7) Å. The silver-nitrogen distances are appreciably longer than the value of 2.166(4) Å found for the [Ag(py)2]+ cation.
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Official URL or Download Paper: https://www.publish.csiro.au/ch/CH9891381
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Additional Metadata
| Item Type: | Article |
|---|---|
| Divisions: | Universiti Pertanian Malaysia |
| DOI Number: | https://doi.org/10.1071/CH9891381 |
| Publisher: | CSIRO Publishing |
| Keywords: | Silver(I) complexes; 2,6-diacetylpyridine; Crystal structure; X-ray diffraction; Coordination chemistry; Lewis-base adducts; Group 11 metals; [AgL2]+; Perchlorate; Ag-N bond length; Orthorhombic crystal system; Pcan space group |
| Depositing User: | Mohamad Jefri Mohamed Fauzi |
| Date Deposited: | 26 Feb 2025 02:16 |
| Last Modified: | 26 Feb 2025 02:16 |
| Altmetrics: | http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1071/CH9891381 |
| URI: | http://psasir.upm.edu.my/id/eprint/115193 |
| Statistic Details: | View Download Statistic |
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