1,1′-Dibromo-2,2′,5,5′-tetrakis(methylthio)ferrocene
The reaction of 1,1′-dibromoferrocene with three equivalents of LiTMP and Me<sub>2</sub>S<sub>2</sub> produces a product mixture, from which 1,1′-dibromo-2,2′-bis(methylthio)ferrocene (<b>4</b>) can be isolated in moderate yield. Further treatment of the isolated...
| Published in: | Molbank |
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| Main Authors: | , , |
| Format: | Article |
| Language: | English |
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MDPI AG
2023-01-01
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| Online Access: | https://www.mdpi.com/1422-8599/2023/1/M1542 |
| _version_ | 1849885456698703872 |
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| author | Tobias Blockhaus Fabian Zott Karlheinz Sünkel |
| author_facet | Tobias Blockhaus Fabian Zott Karlheinz Sünkel |
| author_sort | Tobias Blockhaus |
| collection | DOAJ |
| container_title | Molbank |
| description | The reaction of 1,1′-dibromoferrocene with three equivalents of LiTMP and Me<sub>2</sub>S<sub>2</sub> produces a product mixture, from which 1,1′-dibromo-2,2′-bis(methylthio)ferrocene (<b>4</b>) can be isolated in moderate yield. Further treatment of the isolated compound <b>4</b> with two equivalents of LiTMP and Me<sub>2</sub>S<sub>2</sub> also produced a mixture, from which the title compound <b>7</b> could be isolated. A crystal structure determination of <b>7</b> shows that the two cyclopentadienyl rings are oriented in such a way that a maximum number of S…Br contacts results. Intermolecular S…Br contacts, supported by S…S contacts, lead to a 1D-chain polymer in [1 0 0] direction. |
| format | Article |
| id | doaj-art-fe2a4c20c32c4bbd807d39aa151aab09 |
| institution | Directory of Open Access Journals |
| issn | 1422-8599 |
| language | English |
| publishDate | 2023-01-01 |
| publisher | MDPI AG |
| record_format | Article |
| spelling | doaj-art-fe2a4c20c32c4bbd807d39aa151aab092025-08-20T01:07:08ZengMDPI AGMolbank1422-85992023-01-0120231M154210.3390/M15421,1′-Dibromo-2,2′,5,5′-tetrakis(methylthio)ferroceneTobias Blockhaus0Fabian Zott1Karlheinz Sünkel2Department Chemistry, Ludwig-Maximilians University Munich, Butenandtstr. 5-13, 81377 Munich, GermanyDepartment Chemistry, Ludwig-Maximilians University Munich, Butenandtstr. 5-13, 81377 Munich, GermanyDepartment Chemistry, Ludwig-Maximilians University Munich, Butenandtstr. 5-13, 81377 Munich, GermanyThe reaction of 1,1′-dibromoferrocene with three equivalents of LiTMP and Me<sub>2</sub>S<sub>2</sub> produces a product mixture, from which 1,1′-dibromo-2,2′-bis(methylthio)ferrocene (<b>4</b>) can be isolated in moderate yield. Further treatment of the isolated compound <b>4</b> with two equivalents of LiTMP and Me<sub>2</sub>S<sub>2</sub> also produced a mixture, from which the title compound <b>7</b> could be isolated. A crystal structure determination of <b>7</b> shows that the two cyclopentadienyl rings are oriented in such a way that a maximum number of S…Br contacts results. Intermolecular S…Br contacts, supported by S…S contacts, lead to a 1D-chain polymer in [1 0 0] direction.https://www.mdpi.com/1422-8599/2023/1/M1542bromoferrocenesferrocenyl thioethershalogen dance reactioncrystal structurehirshfeld analysis |
| spellingShingle | Tobias Blockhaus Fabian Zott Karlheinz Sünkel 1,1′-Dibromo-2,2′,5,5′-tetrakis(methylthio)ferrocene bromoferrocenes ferrocenyl thioethers halogen dance reaction crystal structure hirshfeld analysis |
| title | 1,1′-Dibromo-2,2′,5,5′-tetrakis(methylthio)ferrocene |
| title_full | 1,1′-Dibromo-2,2′,5,5′-tetrakis(methylthio)ferrocene |
| title_fullStr | 1,1′-Dibromo-2,2′,5,5′-tetrakis(methylthio)ferrocene |
| title_full_unstemmed | 1,1′-Dibromo-2,2′,5,5′-tetrakis(methylthio)ferrocene |
| title_short | 1,1′-Dibromo-2,2′,5,5′-tetrakis(methylthio)ferrocene |
| title_sort | 1 1 dibromo 2 2 5 5 tetrakis methylthio ferrocene |
| topic | bromoferrocenes ferrocenyl thioethers halogen dance reaction crystal structure hirshfeld analysis |
| url | https://www.mdpi.com/1422-8599/2023/1/M1542 |
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