Mathur, Pradeep ; Dash, Aswini K. ; Munkir Hossain, Md. ; Chen, Yu-Sheng ; Holt, Elizabeth M. ; Narasinga Rao, S. (1996) Synthesis, spectroscopic and structural characterization of the double butterfly complex [{(CO)6Fe2SSe}2 {μ-C(H)-C(Ph)}] Journal of Organometallic Chemistry, 526 (2). pp. 379-383. ISSN 0022-328X
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Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/10.1016/S0022-328X(96)06531-X
Abstract
Stirring of (CO)6Fe2(μ-SSe) and phenylacetylene in methanol at room temperature for 16 h yielded the double butterfly complex [{(CO)6Fe2SSe}2{μ-C(H)-C(Ph)}]. Compound [{(CO)6Fe2SSe}2{μ-C(H)-C(Ph)}] was characterized by IR and 1H and 13CNMR spectroscopy. Its structure was established by single crystal X-ray crystallography. It crystallized in the triclinic space group P1̅ with a=8.956(10), b=9.083, c=17.49(2)Å, α=104.77(10)°, β=93.32(10)°, γ=94.77(10)°, ν=1336.4(3)Å3, Z=2, Dcalc=2.175 g cm−3. Full matrix least-squares refinement of [{(CO)6Fe2SSe}2{μ-C(H)-C(Ph)}] converged to Rw = 0.0504 and Rw = 0.0549. The structure consists of two Fe2SSe butterfly units linked to each other through a bridging PhC-CH group.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Iron; Carbonyl; Sulphur; Selenium; Crystal Structure; Phenylacetylene |
| ID Code: | 83060 |
| Deposited On: | 16 Feb 2012 07:51 |
| Last Modified: | 16 Feb 2012 07:51 |
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