File:Anion-chains-from-cyanoplatinates-compared-3D-balls.png
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| Description |
Ball-and-stick model of the change in anion geometry and bonding upon the oxidation of potassium tetracyanoplatinate(II) trihydrate by bromine:
Upon oxidation, the Pt···Pt separation decreases from 3.48 Å to 2.89 Å, and Pt-Pt bonds form from the overlap of 5dz2 orbitals, creating a delocalised conducting band along the chain axes. X-ray crystallographic data from Inorg. Chem. (1976) 15, 74–78 and Mater. Res. Bull. (1975) 10, 411-415. Model constructed in CrystalMaker 8.1. Image generated in Accelrys DS Visualizer. |
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| Date | |||
| Source | Own work | ||
| Author | Ben Mills | ||
| Permission (Reusing this file) |
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| current | 23:40, 27 May 2009 | | 1,100 × 803 (197 KB) | Benjah-bmm27 (talk | contribs) | {{Information |Description = Ball-and-stick model of the change in anion geometry and bonding upon the oxidation of potassium tetracyanoplatinate(II) trihydrate by bromine: :K<sub>2</sub>[Pt(CN)<sub>4</sub>].3H<sub>2</sub>O + Br<sub>2</sub> → K<sub>2</ |
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