Reaction of styrene with sulfur and triiron dodecacarbonyl and the molecular structure of the complex Fe2(CO)6(SCH2S) |
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| Authors: | A I Nekhaev B I Kolobkov M T Toshev Kh B Dustov G G Aleksandrov |
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| Institution: | (1) A. V. Topchiev Institute of Petrochemical Synthesis, Academy of Sciences of the USSR, Moscow;(2) Technological Institute of Food and Light Industry, Bukhara;(3) All-Union Scientific Reasearch Institute of Antibiotics, Moscow |
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| Abstract: | Reaction of excess styrene with Fe3(CO)12 and sulfur (60°C, 15 h, Ar, S/Fe3(CO)12 0.6 g-atom/mole) gave Fe2(CO)6S2, Fe3(CO)9S2, Fe2(CO)6(S2CO), Fe2(CO)6S2(PhCHCH2), PhCHCH2S4, and a novel binuclear complex Fe2(CO)6(S2CH2S), whose structure was analyzed by x-ray crystallography. The crystals are monoclinic, a=7.764(3), b=13.205(4), c=6.628(6) Å,  =98.97(3)°. V=671.2(7) Å3, Z=2, space group P21/m. The bond lengths are Fe-Fe 2.520(2), Fe-S 2.236(2), S-S 2.078(4), C-S 1.825(12), Fe-CO 1.784(8), and C O 1.148(9) Å.Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 4, pp. 930–934, April, 1991. |
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