Patra, Ranjan ; Rath, Sankar Prasad (2009) Cyanide binding to iron in a highly distorted porphyrin macrocycle: Synthesis and structure of low-spin Fe(II) dicyano porphyrin Inorganic Chemistry Communications, 12 (6). pp. 515-519. ISSN 1387-7003
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Official URL: http://doi.org/10.1016/j.inoche.2009.04.016
Related URL: http://dx.doi.org/10.1016/j.inoche.2009.04.016
Abstract
Dark brown crystals of [K(18-crown-6)(H2O)2]2[FeII(tn-OEP)(CN)2] are grown by slow diffusion of cyclohexane into the THF solutions of the molecule generated via auto reduction of [FeIII(tn-OEP)Cl] in the presence of KCN and 18-crown-6 at room temperature in air and structurally characterized. The complex represents the first structurally characterized dicyano Fe(II) porphyrins in a highly distorted and sterically crowded macocyclic environment. The metal iron is on the plane of the four porphyrinic nitrogens which are accompanied by the decrease of the saddle distortion with a clear and significant increase in ruffling.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 120923 |
| Deposited On: | 07 Jul 2021 06:58 |
| Last Modified: | 07 Jul 2021 06:58 |
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