Synthesis and crystal structure of the thiophene-3-acetonitrile complex fac-[Mo(CO)3{NCCH2(C4 H 3S-3)}3] |
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| Authors: | Paul K. Baker Michael G.B. Drew Margaret M. Meehan Emma E. Parker |
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| Affiliation: | (1) Department of Chemistry, University of Wales, Bangor, Gwynedd, Wales, United Kingdom;(2) Department of Chemistry, University of Reading, Whiteknights, Reading, RG6 6AD, United Kingdom |
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| Abstract: | Reaction of fac-[Mo(CO)3(NCMe)3] with three equivalents of NCCH2(C4H3S-3) in acetonitrile gives the tris(thiophene-3-acetonitrile) complex, fac-[Mo(CO)3{NCCH2(C4H3S-3)}3] (1) in 7% yield. Complex 1 crystallizes out in the orthorhombic space group Pnma with a = 12.714(17), b = 16.41(2), c = 11.304(16) Å, Z = 4. The structure has crystallographic m symmetry and the metal is in an almost perfect octahedral environment, with a facial arrangement of carbonyl and thiophene-3-acetonitrile groups. The thiophene rings are disordered. |
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| Keywords: | Molybdenum(0) carbonyl thiophene-3-acetonitrile crystal structure |
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