Chemistry:(Terpyridine)ruthenium trichloride
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3D model (JSmol)
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| Properties | |
| C15H11Cl3N3Ru | |
| Molar mass | 440.69 g·mol−1 |
| Appearance | brown solid |
| Density | 1.451 g/cm3 |
| insoluble | |
| Hazards | |
| GHS Signal word | Warning |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
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(Terpyridine)ruthenium trichloride is the coordination complex with the formula RuCl3(terpy), where terpy is terpyridine. It is a brown paramagnetic solid that is a precursor to other complexes of ruthenium, mainly by substitution of the chloride ligands. The complex has octahedral geometry.[1] The synthesis of this complex was reported for the first time in 1980, it was prepared by mixing ruthenium trichloride and terpyridine in ethanol, heating the mixture to reflux conditions[2] A later synthetic protocol uses a similar approach by heating ruthenium trichloride with a DMF solution of terpyridine.[3]
References
- ↑ Ziegler, Marco; Monney, Véronique; Stoeckli-Evans, Helen; von Zelewsky, Alex; Sasaki, Isabelle; Dupic, Gilles; Daran, Jean-Claude; Balavoine, Gilbert G. A. (1999). "Complexes of New Chiral Terpyridyl Ligands. Synthesis and Characterization of Their Ruthenium(II) and Rhodium(III) Complexes". Journal of the Chemical Society, Dalton Transactions (5): 667–676. doi:10.1039/a900194h.
- ↑ Sullivan, B. Patrick; Calvert, Jeffrey M.; Meyer, Thomas J. (May 1980). "Cis-trans isomerism in (trpy)(PPh3)RuC12. Comparisons between the chemical and physical properties of a cis-trans isomeric pair" (in en). Inorganic Chemistry 19 (5): 1404–1407. doi:10.1021/ic50207a066. ISSN 0020-1669. https://pubs.acs.org/doi/abs/10.1021/ic50207a066.
- ↑ Bessel, Carol A.; Leising, Randolph A.; Szczepura, Lisa F.; Perez, Willie J.; Vo Huyhn, My Hang; Takeuchi, Kenneth J. (1998). "Trichloro[2,2′:6′,2″-Terpyridine]Ruthenium(III) and Phosphine Ligand Derivatives". Inorganic Syntheses. 32. p. 186-198. doi:10.1002/9780470132630.ch32. ISBN 9780471249214.
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