Synthesis of New Derivatives of BEDT-TTF: Installation of Alkyl, Ethynyl, and Metal-Binding Side Chains and Formation of <em>Tris</em>(BEDT-TTF) Systems
The syntheses of new BEDT-TTF derivatives are described. These comprise BEDT-TTF with one ethynyl group (HC≡C-), with two (<i>n</i>-heptyl) or four (<i>n</i>-butyl) alkyl side chains, with two <i>trans</i> acetal (-CH(OMe)<sub>2</sub>) groups, with two...
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| Format: | Article |
| Language: | English |
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MDPI AG
2021-08-01
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| Series: | Magnetochemistry |
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| Online Access: | https://www.mdpi.com/2312-7481/7/8/110 |
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| author | Songjie Yang Matteo Zecchini Andrew C. Brooks Sara J. Krivickas Desiree M. Dalligos Anna M. Matuszek Emma L. Stares Melanie Pilkington John D. Wallis |
| author_facet | Songjie Yang Matteo Zecchini Andrew C. Brooks Sara J. Krivickas Desiree M. Dalligos Anna M. Matuszek Emma L. Stares Melanie Pilkington John D. Wallis |
| author_sort | Songjie Yang |
| collection | DOAJ |
| description | The syntheses of new BEDT-TTF derivatives are described. These comprise BEDT-TTF with one ethynyl group (HC≡C-), with two (<i>n</i>-heptyl) or four (<i>n</i>-butyl) alkyl side chains, with two <i>trans</i> acetal (-CH(OMe)<sub>2</sub>) groups, with two <i>trans</i> aminomethyl (-CH<sub>2</sub>NH<sub>2</sub>) groups, and with an iminodiacetate (-CH<sub>2</sub>N(CH<sub>2</sub>CO<sub>2</sub><sup>−</sup>)<sub>2</sub> side chain. Three transition metal salts have been prepared from the latter donor, and their magnetic properties are reported. Three <i>tris</i>-donor systems are reported bearing three BEDT-TTF derivatives with ester links to a core derived from benzene-1,3,5-tricarboxylic acid. The stereochemistry and molecular structure of the donors are discussed. X-ray crystal structures of two BEDT-TTF donors are reported: one with two CH(OMe)<sub>2</sub> groups and with one a -CH<sub>2</sub>N(CH<sub>2</sub>CO<sub>2</sub>Me)<sub>2</sub> side chain. |
| first_indexed | 2024-03-10T08:38:52Z |
| format | Article |
| id | doaj.art-2bc95bb727e04879807b53e02f3af1f4 |
| institution | Directory Open Access Journal |
| issn | 2312-7481 |
| language | English |
| last_indexed | 2024-03-10T08:38:52Z |
| publishDate | 2021-08-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Magnetochemistry |
| spelling | doaj.art-2bc95bb727e04879807b53e02f3af1f42023-11-22T08:24:59ZengMDPI AGMagnetochemistry2312-74812021-08-017811010.3390/magnetochemistry7080110Synthesis of New Derivatives of BEDT-TTF: Installation of Alkyl, Ethynyl, and Metal-Binding Side Chains and Formation of <em>Tris</em>(BEDT-TTF) SystemsSongjie Yang0Matteo Zecchini1Andrew C. Brooks2Sara J. Krivickas3Desiree M. Dalligos4Anna M. Matuszek5Emma L. Stares6Melanie Pilkington7John D. Wallis8School of Science and Technology, Nottingham Trent University, Clifton Lane, Nottingham NG11 8NS, UKSchool of Science and Technology, Nottingham Trent University, Clifton Lane, Nottingham NG11 8NS, UKSchool of Science and Technology, Nottingham Trent University, Clifton Lane, Nottingham NG11 8NS, UKSchool of Science and Technology, Nottingham Trent University, Clifton Lane, Nottingham NG11 8NS, UKSchool of Science and Technology, Nottingham Trent University, Clifton Lane, Nottingham NG11 8NS, UKSchool of Science and Technology, Nottingham Trent University, Clifton Lane, Nottingham NG11 8NS, UKDepartment of Chemistry, Brock University, 1812 Sir Isaac Brock Way, St. Catharines, ON L2S 3A1, CanadaDepartment of Chemistry, Brock University, 1812 Sir Isaac Brock Way, St. Catharines, ON L2S 3A1, CanadaSchool of Science and Technology, Nottingham Trent University, Clifton Lane, Nottingham NG11 8NS, UKThe syntheses of new BEDT-TTF derivatives are described. These comprise BEDT-TTF with one ethynyl group (HC≡C-), with two (<i>n</i>-heptyl) or four (<i>n</i>-butyl) alkyl side chains, with two <i>trans</i> acetal (-CH(OMe)<sub>2</sub>) groups, with two <i>trans</i> aminomethyl (-CH<sub>2</sub>NH<sub>2</sub>) groups, and with an iminodiacetate (-CH<sub>2</sub>N(CH<sub>2</sub>CO<sub>2</sub><sup>−</sup>)<sub>2</sub> side chain. Three transition metal salts have been prepared from the latter donor, and their magnetic properties are reported. Three <i>tris</i>-donor systems are reported bearing three BEDT-TTF derivatives with ester links to a core derived from benzene-1,3,5-tricarboxylic acid. The stereochemistry and molecular structure of the donors are discussed. X-ray crystal structures of two BEDT-TTF donors are reported: one with two CH(OMe)<sub>2</sub> groups and with one a -CH<sub>2</sub>N(CH<sub>2</sub>CO<sub>2</sub>Me)<sub>2</sub> side chain.https://www.mdpi.com/2312-7481/7/8/110organic conductorsBEDT-TTFsynthesismagnetismcrystal structures |
| spellingShingle | Songjie Yang Matteo Zecchini Andrew C. Brooks Sara J. Krivickas Desiree M. Dalligos Anna M. Matuszek Emma L. Stares Melanie Pilkington John D. Wallis Synthesis of New Derivatives of BEDT-TTF: Installation of Alkyl, Ethynyl, and Metal-Binding Side Chains and Formation of <em>Tris</em>(BEDT-TTF) Systems Magnetochemistry organic conductors BEDT-TTF synthesis magnetism crystal structures |
| title | Synthesis of New Derivatives of BEDT-TTF: Installation of Alkyl, Ethynyl, and Metal-Binding Side Chains and Formation of <em>Tris</em>(BEDT-TTF) Systems |
| title_full | Synthesis of New Derivatives of BEDT-TTF: Installation of Alkyl, Ethynyl, and Metal-Binding Side Chains and Formation of <em>Tris</em>(BEDT-TTF) Systems |
| title_fullStr | Synthesis of New Derivatives of BEDT-TTF: Installation of Alkyl, Ethynyl, and Metal-Binding Side Chains and Formation of <em>Tris</em>(BEDT-TTF) Systems |
| title_full_unstemmed | Synthesis of New Derivatives of BEDT-TTF: Installation of Alkyl, Ethynyl, and Metal-Binding Side Chains and Formation of <em>Tris</em>(BEDT-TTF) Systems |
| title_short | Synthesis of New Derivatives of BEDT-TTF: Installation of Alkyl, Ethynyl, and Metal-Binding Side Chains and Formation of <em>Tris</em>(BEDT-TTF) Systems |
| title_sort | synthesis of new derivatives of bedt ttf installation of alkyl ethynyl and metal binding side chains and formation of em tris em bedt ttf systems |
| topic | organic conductors BEDT-TTF synthesis magnetism crystal structures |
| url | https://www.mdpi.com/2312-7481/7/8/110 |
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