Formation of a cyclooctatetraenylsamarium(iii) inverse sandwich that ring-opens tetrahydrofuran
Peedika Paramban, Ramees, Guo, Zhifang, Deacon, Glen B., and Junk, Peter C. (2023) Formation of a cyclooctatetraenylsamarium(iii) inverse sandwich that ring-opens tetrahydrofuran. Dalton Transactions, 52 (12). pp. 3563-3566.
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DOI: 10.1039/d2dt04164b
View at Publisher Website: https://doi.org/10.1039/d2dt04164b
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Abstract
Reductive trapping of the cyclooctatetraenyl dianion (COT2−) by treatment of [Sm(DippForm)2(thf)2] (DippFormH = N,N′-bis(2,6-diisopropylphenyl)formamidine; thf = tetrahydrofuran) with 1,3,5,7-cyclooctatetraene (C8H8) in toluene yields an inverse sandwich dinuclear complex [Sm2(DippForm)4(COT)] (1), but [Sm(DippForm)(COT)(thf)2] (2) and [Sm(DippForm)2(O-C4H8-DippForm)(thf)] (3) in thf, and 1 yields 2 and 3 on treatment with thf.
| Item ID: | 78457 |
|---|---|
| Item Type: | Article (Research - C1) |
| ISSN: | 1477-9234 |
| Copyright Information: | This journal is © The Royal Society of Chemistry 2023. |
| Funders: | Australian Research Council (ARC) |
| Projects and Grants: | ARC DP190100798, ARC DP230100112 |
| Date Deposited: | 09 Jun 2023 04:59 |
| FoR Codes: | 34 CHEMICAL SCIENCES > 3402 Inorganic chemistry > 340203 F-block chemistry @ 100% |
| SEO Codes: | 28 EXPANDING KNOWLEDGE > 2801 Expanding knowledge > 280105 Expanding knowledge in the chemical sciences @ 100% |
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