Synthesis, structure, optical, and electrochemical properties of the chromophore cyclometalated iridium(III) complex
- Авторлар: Smirnov D.E.1, Bezzubov S.I.1
-
Мекемелер:
- Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences
- Шығарылым: Том 51, № 8 (2025)
- Беттер: 510-518
- Бөлім: Articles
- URL: https://bakhtiniada.ru/0132-344X/article/view/306954
- DOI: https://doi.org/10.31857/S0132344X25080038
- EDN: https://elibrary.ru/lfbnph
- ID: 306954
Дәйексөз келтіру
Аннотация
A new N-donor ligand, methyl 4-(1-methyl-1H-perimidin-2-yl)nicotinate, and the corresponding octahedral cationic iridium(III) complex (1) were designed and synthesized. 1-Benzyl-2-phenyl[2,3]naphthimidazole was used as a cyclometalated ligand; PF6– served as a counterion. Compound 1 was characterized by 1H, 13C, 19F, 31P, 1H,1H-COSY, 1H,1H-NOESY NMR, high-resolution mass spectrometry and X-ray diffraction. As a result of the combination of ligands containing a large conjugated system around the metal ion, the target complex exhibits light absorption up to 700 nm (ε ~ 1000 M–1cm–1), translating in its deep color. Complex 1 demonstrates reversible electrochemical behavior at positive potentials with E1/2 = 0.58 V vs. EFc+/Fc. In terms of the key characteristics, the resulting compound surpasses most iridium analogs, and therefore appears promising for further testing in photovoltaic devices.
Негізгі сөздер
Авторлар туралы
D. Smirnov
Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences
Email: bezzubov@igic.ras.ru
Ресей, Moscow, Russia
S. Bezzubov
Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences
Хат алмасуға жауапты Автор.
Email: bezzubov@igic.ras.ru
Ресей, Moscow, Russia
Әдебиет тізімі
- Tritton D.N., Tang F.-K., Bodedla G.B. et al. // Coord. Chem. Rev. 2022. V. 459. P. 214390. https://doi.org/10.1016/j.ccr.2021.214390
- Nykhrikova E.V., Kiseleva M.A., Kalle P. et al. // Inorg. Chem. 2025. V. 64. № 10. P. 5210. https://doi.org/10.1021/acs.inorgchem.5c00155
- Ruggeri D., Hoch M., Spataro D. et al. // Chem. Eur. J. 2025. V. 31. № 18. https://doi.org/10.1002/chem.202403309
- Bawden J.C., Francis P.S., DiLuzio S. et al. // J. Am. Chem. Soc. 2022. V. 144. № 25. P. 11189. https://doi.org/10.1021/jacs.2c02011
- Longhi E., De Cola L. // Iridium(III) Optoelectron. Photonics Appl. Wiley, 2017. Р. 205. https://doi.org/10.1002/9781119007166.ch6
- Yan J., Wu Y., Huang M. et al. // Angew. Chem. Int. Ed. 2025. https://doi.org/10.1002/anie.202424694
- Tatarin S.V., Krasnov L.V., Nykhrikova E.V. et al. // J. Mater. Chem. C 2025. https://doi.org/10.1039/D5TC00305A
- Wang X., Wu C., Tong K. et al. // Adv. Opt. Mater. 2025. V. 13 P. 2403273 https://doi.org/10.1002/adom.202403273
- Wang S.-F., Su B.-K., Wang X.-Q. et al. // Nat. Photonics. 2022. V. 16. № 12. P. 843. https://doi.org/10.1038/s41566-022-01079-8
- Milaeva E.R. // Russ. J. Coord. Chem. 2024. V. 50. № 12. P. 1043. https://doi.org/10.1134/S1070328424600815
- Krasnov L., Tatarin S., Smirnov D. et al. // Sci. Data. 2024. V. 11. № 1. P. 870. https://doi.org/10.1038/s41597-024-03735-w
- Kostova I. // Molecules. 2025. V. 30. № 4. P. 801. https://doi.org/10.3390/molecules30040801
- Mal’tsev E.I., Lypenko D.A., Dmitriev A.V. et al. // Russ. J. Coord. Chem. 2023. V. 49. № S1. P. S2. https://doi.org/10.1134/S107032842360078X
- Burlov A.S., Vlasenko V.G., Garnovskii D.A. et al. // Russ. J. Coord. Chem. 2023. V. 49. № S1. P. S68. https://doi.org/10.1134/S1070328423600857
- Sreejith S., Ajayan J., Reddy N.V.U. et al. // Micro Nanostructures. 2025. V. 200. P. 208101. https://doi.org/10.1016/j.micrna.2025.208101
- Muñoz-García A.B., Benesperi I., Boschloo G. et al. // Chem. Soc. Rev. 2021. V. 50. № 22. P. 12450. https://doi.org/10.1039/D0CS01336F
- Wang H., Zhang Y., Lin X. et al. // Sensors Actuators. B. 2022. V. 352. P. 131022. https://doi.org/10.1016/j.snb.2021.131022
- Tatarin S.V., Meshcheriakova E.A., Kozyukhin S.A. et al. // Dalton Trans. 2023. V. 52. № 44. P. 16261. https://doi.org/10.1039/D3DT02789A
- DiLuzio S., Connell T.U., Mdluli V. et al. // J. Am. Chem. Soc. 2022. V. 144. № 3. P. 1431. https://doi.org/10.1021/jacs.1c12059
- De Kreijger S., Schott O., Troian-Gautier L. et al. // Inorg. Chem. 2022. V. 61. № 13. P. 5245. https://doi.org/10.1021/acs.inorgchem.1c03727
- Wang L., Wang S., Chang X. et al. // Dyes Pigments. 2022. V. 207. P. 110733. https://doi.org/10.1016/j.dyepig.2022.110733
- Yoon S., Gray T.G., Teets T.S. // Inorg. Chem. 2023. V. 62. № 20. P. 7898. https://doi.org/10.1021/acs.inorgchem.3c00670
- Li M., Wang L., You C. et al. // Dalton Trans. 2023. V. 52. № 44. P. 16276. https://doi.org/10.1039/D3DT02629A
- Bodedla G.B., Zhu X., Zhou Z. et al. // Top. Curr. Chem. 2022. V. 380. № 6. P. 49. https://doi.org/10.1007/s41061-022-00404-7
- Cui P., Xue Y. // J. Alloys Compd. 2023. V. 960. P. 170668. https://doi.org/10.1016/j.jallcom.2023.170668
- Bezzubov S.I., Zharinova I.S., Khusyainova A.A. et al. // Eur. J. Inorg. Chem. 2020. V. 2020. № 34. P. 3277. https://doi.org/10.1002/ejic.202000372
- Zakharov A.Y., Kovalenko I.V., Meshcheriakova E.A. et al. // Russ. J. Coord. Chem. 2022. V. 48. № 12. P. 846. https://doi.org/10.1134/S1070328422700051
- Sahiba N., Agarwal S. // Top. Curr. Chem. 2020. V. 378. № 4–5. P. 44. https://doi.org/10.1007/s41061-020-00307-5
- Pozharskii A.F., Gulevskaya A.V., Claramunt R.M. et al. // Russ. Chem. Rev. 2020. V. 89. № 11. P. 1204. https://doi.org/10.1070/RCR4963
- Kalle P., Kiseleva M.A., Tatarin S.V. et al. // Molecules. 2022. V. 27. № 10. P. 3201. https://doi.org/10.3390/molecules27103201
- Tatarin S.V., Smirnov D.E., Taydakov I.V. et al. // Dalton Trans. 2023. V. 52. № 19. P. 6435. https://doi.org/10.1039/D3DT00200D
- Liao H.-S., Xia X., Hu Y.-X. et al. // Synth. Met. 2022. V. 291. P. 117195. https://doi.org/10.1016/j.synthmet.2022.117195
- Tatarin S.V., Bezzubov S.I. // Inorg. Chem. 2024. V. 63. № 40. P. 18642. https://doi.org/10.1021/acs.inorgchem.4c02414
- Takimoto K., Watanabe Y., Yoshida J. et al. // Dalton Trans. 2021. V. 50. № 38. P. 13256. https://doi.org/10.1039/D1DT01960K
- Takimoto K., Shimada T., Nagura K. et al. // J. Am. Chem. Soc. 2023. V. 145. № 46. P. 25160. https://doi.org/10.1021/jacs.3c05866
- Wang W.-L., Yang D.-L., Gao L.-X. et al. // Molecules. 2014. V. 19. № 1. P. 102. https://doi.org/10.3390/molecules19010102
- Smirnov D.E., Tatarin S.V., Kiseleva M.A. et al. // Russ. J. Inorg. Chem. 2023. V. 68. № 9. P. 1178. https://doi.org/10.1134/S0036023623601605
- Sheldrick G.M. // SADABS. Version 2008/1. 2008. Bruker AXS Inc. Germany.
- Sheldrick G.M. // Acta Crystallogr. A. 2015. V. 71. № 1. P. 3. https://doi.org/10.1107/S2053273314026370
- Sheldrick G.M. // Acta Crystallogr. C. 2015. V. 71. P. 3. https://doi.org/10.1107/S2053229614024218
- Spek A.L. // Acta Crystallogr. C. 2015. V. 71. № 1. P. 9. https://doi.org/10.1107/S2053229614024929
- Dolomanov O.V., Bourhis L.J., Gildea R.J. et al. // J. Appl. Crystallogr. 2009. V. 42. № 2. P. 339. https://doi.org/10.1107/S0021889808042726
- Brunen S., Grell Y., Steinlandt P.S. et al. // Molecules. 2021. V. 26. № 7. P. 1822. https://doi.org/10.3390/molecules26071822
- Radhi M.M. // Rend. Fis. Acc. Lincei. 2014. V. 25. P. 215. https://doi.org/10.1007/s12210-014-0295-z
- Angarkhe P.R., Shaikh A., Rekha Rout S. et al. // J. Mol. Struct. 2024. V. 1296. № 1. 136920. https://doi.org/10.1016/j.molstruc.2023.136920
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