Bibliographic Details
| Title: |
Studies on the synthesis of novel 2,2′-bis(ferrocenyl)propane derivatives and their reactivity with metal carbonyl clusters. |
| Authors: |
Quan-Ling Suo1 szj@imut.edu.cn, Ning Zhu1, Li-Min Han1, Yi-Bing Wang1, Yue-Guang Bai1, Lin-Hong Weng2 |
| Source: |
Polyhedron. Nov2006, Vol. 25 Issue 16, p3209-3214. 6p. |
| Subjects: |
Nuclear magnetic resonance, Electrochemical analysis, Carbonyl compounds, Reactivity (Chemistry) |
| Abstract: |
The reaction of new ferrocenylacetylene HC≡C(C5H5FeC5H3)C(CH3)2Fc′C≡CH (1; Fc′ = C5H4FeC5H4) with Co2(CO)8 has been studied and the spectra and molecular structure of complexes [HC≡C(C5H5FeC5H3)C(CH3)2Fc′C≡CH][Co2(CO)6]n [n = 1, (4); n = 2, (5)] have been determined. Novel complex [FcC(CH3)2Fc′CH≡C]FeCo2(CO)9 (6; Fc = C5H5FeC5H4) has been synthesized by using a nuclear expanding reaction of complex [FcC(CH3)2Fc′C≡CH]Co2(CO)6 (3) with Fe2(CO)9 and the structural characterization of complex 6 was accomplished by elemental analysis, IR, 1H, 13C NMR and MS. The electrochemical properties of the compounds with ferrocenylacetylene reveal that there is significant electronic communication between the ferrocenyl groups. [Copyright &y& Elsevier] |
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| Database: |
Engineering Source |
