التفاصيل البيبلوغرافية
| العنوان: |
Ir(IV) Sulfoxide-Pincer Complexes by Three-Electron Oxidative Additions of Br 2 and I 2 . Unprecedented Trap-Free Reductive Elimination of I 2 from a formal d 5 Metal |
| المؤلفون: |
Sibylle Frieß (1673581), Anna Benyak (11914039), Alberto Herrera (1673596), Ana M. Escalona (11914042), Frank W. Heinemann (1366557), Jens Langer (1403542), Dominik Fehn (8044709), Daniel Pividori (9712312), Alexander Grasruck (3704968), Dominik Munz (1675789), Karsten Meyer (1321857), Romano Dorta (1673593) |
| سنة النشر: |
2022 |
| المجموعة: |
Smithsonian Institution: Digital Repository |
| مصطلحات موضوعية: |
Biophysics, Biochemistry, Microbiology, Cell Biology, Molecular Biology, Marine Biology, Cancer, Space Science, Chemical Sciences not elsewhere classified, favor dinuclear pathways, electron oxidative additions, dft calculations indicate, metal oxidative addition, 6 , 2 , free reductive elimination, 5 , ir ( iv, reductive elimination, metal center, ir (, 5 equiv, unprecedented trap, readily reoxidized, quickly generated, donor solvents |
| الوصف: |
Oxidative addition of 1.5 equiv of bromine or iodine to a Ir(I) sulfoxide pincer complex affords the corresponding Ir(IV) tris-bromido or tris-iodido complexes, respectively. The unprecedented trap-free reductive elimination of iodine from the Ir(IV)-iodido complex is induced by coordination of ligands or donor solvents. In the case of added I – , the isostructural tris-iodo Ir(III)-ate complex is quickly generated, which then can be readily reoxidized to the Ir(IV)-iodido complex with FcPF 6 or electrochemically. DFT calculations indicate an “inverted ligand field” in the Ir(IV) complexes and favor dinuclear pathways for the reductive elimination of iodine from the formal d 5 metal center. |
| نوع الوثيقة: |
article in journal/newspaper |
| اللغة: |
unknown |
| Relation: |
https://figshare.com/articles/journal_contribution/Ir_IV_Sulfoxide-Pincer_Complexes_by_Three-Electron_Oxidative_Additions_of_Br_sub_2_sub_and_I_sub_2_sub_Unprecedented_Trap-Free_Reductive_Elimination_of_I_sub_2_sub_from_a_formal_d_sup_5_sup_Metal/17942572 |
| DOI: |
10.1021/acs.inorgchem.1c02956.s001 |
| الاتاحة: |
https://doi.org/10.1021/acs.inorgchem.1c02956.s001 |
| Rights: |
CC BY-NC 4.0 |
| رقم الانضمام: |
edsbas.B6B5B64B |
| قاعدة البيانات: |
BASE |