| Autor: |
Winstead AJ; Morgan State University, Department of Chemistry, Baltimore, MD 21251., Alabrash K; Morgan State University, Department of Chemistry, Baltimore, MD 21251., Powell BV; Morgan State University, Department of Chemistry, Baltimore, MD 21251., Parnell SJ; Morgan State University, Department of Chemistry, Baltimore, MD 21251., Hinton TV; Morgan State University, Department of Chemistry, Baltimore, MD 21251., Odebode T; Morgan State University, Department of Chemistry, Baltimore, MD 21251., Peng J; Morgan State University, Department of Chemistry, Baltimore, MD 21251., Krause JA; University of Cincinnati, Department of Chemistry, Cincinnati, OH 45221., Zavalij PY; University of Maryland, Department of Chemistry and Biochemistry, College Park, MD., Mandal SK; Morgan State University, Department of Chemistry, Baltimore, MD 21251. |
| Abstrakt: |
Tricarbonylrhenium(I)(α-diimine) complexes are of importance because of their strong cytotoxic and fluorescence properties. Syntheses of such complexes were achieved through a two-step process. First, the pentylcarbonato complexes, fac -(CO) 3 (α-diimine)ReOC(O)OC 5 H 11 were synthesized through a microwave-assisted reaction of Re 2 (CO) 10 , α-diimine, 1-pentanol and CO 2 in a few hours. Second, the pentylcarbonato complexes are treated with carboxylic, sulfonic and halo acids to obtain the corresponding carboxylato, sulfonato and halido complexes. This is the first example of conversion of Re 2 (CO) 10 into a rhenium carbonyl complex through microwave-assisted reaction. |
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