Mathur, Pradeep ; Munkir Hossain, Md. ; Mahon, Mary F. (1994) Carbon-selenium bond cleavage in the double butterfly complex [{(CO)6Fe2(m-Se)2}2{C(Ph)-C(H)}] and the synthesis and x-ray structural analysis of its dppe-substituted derivative Journal of Organometallic Chemistry, 471 (1-2). pp. 185-191. ISSN 0022-328X
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Official URL: http://www.sciencedirect.com/science/article/pii/0...
Related URL: http://dx.doi.org/10.1016/0022-328X(94)88124-3
Abstract
At room temperature, the double butterfly complex [{(CO)6Fe2(μ-Se)2}2,(C(Ph)-C(H)] reacted with Pt(C2H4)(PPh3)2 to give [(CO)6Fe2(μ-SeC(Ph)C(H)Se)], [(CO)6Fe2Pt(PPh3)2{μ-SeC(Ph)(H)Se}] and [(CO)6Fe2(μ3-Se)2Pt(PPh3)2]. It reacted with dppe to form the substituted derivative [{(CO)5Fe2(μ-Se)2}2C(Ph)C(H)(μ-dppe)], which was subjected to an X-ray diffraction analysis. The crystal of [{(CO)5Fe2(μ-Se)2}2C(Ph)C(H)(μ-dppe)] is triclinic with the space group P1̅, a = 12.969(1), b = 13.032(1), c = 18.669(1) Å, α = 76.81(1), β = 72.74(1), γ = 63.99(1)°, Z= 2. The structure was refined by the block-matrix least squares method. The final R and Rw values were 0.0435 and 0.0492 respectively.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Iron; Selenium; X-ray Diffraction |
| ID Code: | 83049 |
| Deposited On: | 16 Feb 2012 04:19 |
| Last Modified: | 16 Feb 2012 04:19 |
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