Tetrarhodium Dodecacarbonyl
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High Quality Content by WIKIPEDIA articles! The structure of Rh4(CO)12 is described by a tetrahedral array of four Rh atoms with nine terminal CO ligands and three bridging CO ligands. The structure can be expressed as Rh4(CO)9(µ-CO)3. It is prepared by treatment of an aqueous solution of rhodium trichloride with activated copper metal under an atmosphere of CO.4 RhCl3(H2O)3 + 8 Cu + 22 CO Rh4(CO)12 + 2 CO2 + 8 Cu(CO)Cl + 4 HCl + 10 H2O Alternatively, the compound can be prepared by treatment of a methanolic solution of RhCl3(H2O)3 with CO to afford HRhCl2(CO), followed by carbonylation in the presence of sodium citrate. The cluster undergoes thermal substitution with phosphorus ligands:Rh4(CO)12-n + n L Rh4(CO)12-nLn + n CO
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GarantieWeitere Informationen
- Allgemeine Informationen
- GTIN 09786131014307
- Editor Lambert M. Surhone, Miriam T. Timpledon, Susan F. Marseken
- Genre Chemie
- EAN 9786131014307
- Format Fachbuch
- Titel Tetrarhodium Dodecacarbonyl
- Herausgeber Betascript Publishing
- Anzahl Seiten 60
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