Abstract
New iron clusters [Fe3(μ3-Q)(μ3-AsN(i-Bu)2)(CO)9] (Q = Se (1a) and Te (1b)) are synthesized. Hydrolysis reactions of these compounds that break the As-N bond are studied. The structures of clusters 1a,b and products of hydrolysis, namely [Fe6(μ6,η2-AsOAs)(μ3-Te)2(CO)18] (2), [NH2(i-Bu)2][Fe3(μ3-Se)×× (μ3-AsO)(CO)9] (3), and [{Fe3(μ3-Se)(μ4-As)(CO)9}2{Fe2(μ2-Se)2 (CO)5}] (4) are determined by the single crystal X-ray diffraction analysis.
Original language | English |
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Pages (from-to) | 283-292 |
Number of pages | 10 |
Journal | Journal of Structural Chemistry |
Volume | 61 |
Issue number | 2 |
DOIs | |
Publication status | Published - 1 Feb 2020 |
Keywords
- arsenic
- carbonyl cluster
- chalcogen
- crystal structure
- iron
- synthesis
- ELECTROCHEMICAL PROPERTIES
- MOLECULAR-STRUCTURE
- COMPLEXES
- (MU-H)(2)FE-3(MU(3)-SE)(CO)(9)
- IRON
- CRYSTAL
- MODELS
- PROTON REDUCTION
- METAL SUBSTITUTION-REACTION
- TELLURIDE