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Trichloro-mono-beta-diketonato oxorhenium(V) complexes: synthesis, characterization and crystal structure

Das, B., Sarkar, S., Patra, A., Drew, M.G.B. and Chattopadhyay, P. (2008) Trichloro-mono-beta-diketonato oxorhenium(V) complexes: synthesis, characterization and crystal structure. Journal of Coordination Chemistry, 61 (11). pp. 1689-1695. ISSN 0095-8972

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To link to this item DOI: 10.1080/00958970701764678

Abstract/Summary

Oxorhenium(V) complexes of beta-diketonate systems have been synthesized and isolated in pure form. The red complexes n-Bu4N[ReO(R1COCHCOR2)Cl-3] (acac, R-1=R-2=CH3; bzac, R-1=CH3 and R-2=C6H5; bzbz, R-1=R-2=C6H5) have been characterized by elemental analyses, spectroscopic and other physico-chemical tools. One complex, n-Bu4N[ReO(bzbz)Cl-3] (1c) has been subjected to single-crystal X-ray analysis. In the structure of the anion, the metal has a six-coordinate octahedral environment in which the bidentate -diketone ligand is cis and trans to the terminal oxygen.

Item Type:Article
Refereed:Yes
Divisions:Faculty of Life Sciences > School of Chemistry, Food and Pharmacy > Department of Chemistry
ID Code:11177
Uncontrolled Keywords:oxorhenium(V) complexes, beta-diketonate, crystal structure , THERAPEUTIC RADIOPHARMACEUTICALS, SOLVENT-EXTRACTION, SEPARATION, CHEMISTRY, LIGANDS, RHENIUM, RADIONUCLIDES, TECHNETIUM, CHELATORS, DONOR

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