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Ilichev VA, Rogozhin AF, Rumyantcev RV, Kozlova EA, Fukin GK, Yablonskiy AN, Andreev BA, Bochkarev MN. Lanthanide Coordination Polymers with Soft-Base Ditopic Bisthiazolate Ligands. Inorg Chem 2023; 62:12625-12629. [PMID: 37523240 DOI: 10.1021/acs.inorgchem.3c01349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/02/2023]
Abstract
In order to prepare the first lanthanide coordination polymers (CPs) based on ditopic sulfide ligands, benzo[1,2-d:4,5-d']bisthiazole-2,6(3H,7H)-dithione (H2L) was used as a linker. The reactions of lanthanide silylamides Ln[N(SiMe3)2]3 (Ln = Nd, Gd, Er, and Yb) with H2L result in the formation of soluble dimethyl sulfoxide (DMSO) ionic salts [Ln(DMSO)8][L]1.5 [Ln = Nd (1), Gd (2), Er (3), and Yb (4)]. Due to the lack of coordination of anionic ligands, compounds 1, 3, and 4 do not show sensitized metal-centered photoluminescence (PL), while Gd compound 2 shows weak phosphorescence at 77 K. It was found that the heating of 1 in a 1:9 DMSO/1,4-dioxane mixture leads to the formation of large crystals of 2D CP [Nd(DMSO)3L1.5·0.5diox]n (5), where deprotonated dithione H2L plays the role of a ditopic linker. This linker acts as an "antenna" in compound 5, providing an intense near-infrared (NIR) PL of Nd3+ ion upon near-UV and blue-light excitation. The application of a synthetic protocol similar to that of compounds 2-4 led to the formation of amorphous compounds [Ln(DMSO)3L1.5·0.5diox]n [Ln = Gd (6), Er (7), and Yb (8)], whose PL properties significantly differ from those of the parental ionic salts. In the case of Yb polymer 8, the PL excitation spectra are shifted to the red region due to a low-energy ligand-to-metal charge-transfer state. The synthesized compounds 5-8 are the first examples of lanthanide CPs using soft-base ditopic linkers in their structures.
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Affiliation(s)
- Vasily A Ilichev
- G. A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, Tropinina 49, 603950 Nizhny Novgorod, Russian Federation
| | - Anton F Rogozhin
- G. A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, Tropinina 49, 603950 Nizhny Novgorod, Russian Federation
| | - Roman V Rumyantcev
- G. A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, Tropinina 49, 603950 Nizhny Novgorod, Russian Federation
| | - Ekaterina A Kozlova
- G. A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, Tropinina 49, 603950 Nizhny Novgorod, Russian Federation
| | - Georgy K Fukin
- G. A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, Tropinina 49, 603950 Nizhny Novgorod, Russian Federation
| | - Artem N Yablonskiy
- Institute for Physics of Microstructures, Russian Academy of Sciences, Akademicheskaya 7, 603950 Nizhny Novgorod, Russian Federation
| | - Boris A Andreev
- Institute for Physics of Microstructures, Russian Academy of Sciences, Akademicheskaya 7, 603950 Nizhny Novgorod, Russian Federation
| | - Mikhail N Bochkarev
- G. A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences, Tropinina 49, 603950 Nizhny Novgorod, Russian Federation
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2
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Mukthar NFM, Schley ND, Ung G. Strong Circularly Polarized Luminescence at 1550 nm from Enantiopure Molecular Erbium Complexes. J Am Chem Soc 2022; 144:6148-6153. [PMID: 35377146 DOI: 10.1021/jacs.2c01134] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Circularly polarized luminescence (CPL) in two subregions of the near-infrared (NIR) has been achieved. By leveraging the rigidity and diminishing detrimental vibrations of the heterobimetallic binolate complexes of erbium [(Binol)3ErNa3], species exhibiting an exceptionally high dissymmetry factor (|glum |) of 0.47 at 1550 nm were obtained. These erbium complexes are the first reported examples of CPL observed beyond 1200 nm. Analogous complexes of ytterbium and neodymium also exhibited strong CPL (|glum| = 0.17, 0.05, respectively) in a higher energy NIR window (800-1200 nm). All complexes exhibit high quantum yields (Er: 0.58%, Yb: 17%, Nd: 9.3%) and high BCPL values (Er: 57 M-1 cm-1, Yb: 379 M-1 cm-1, Nd: 29 M-1 cm-1). Because of their strong CPL emission in the telecom band (1550 nm), biologically relevant NIR emission window (800-1100 nm), and synthetic versatility, the complexes reported here could permit further promising developments in quantum communication technologies and biologically relevant sensors.
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Affiliation(s)
- Nishya F M Mukthar
- Department of Chemistry, University of Connecticut, Storrs, Connecticut 06269, United States
| | - Nathan D Schley
- Department of Chemistry, Vanderbilt University, Nashville, Tennessee 37235, United States
| | - Gaël Ung
- Department of Chemistry, University of Connecticut, Storrs, Connecticut 06269, United States
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3
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Chauhan A, Langyan R. Photosensitization in highly luminescent nonmacrocyclic Samarium(III) complexes for application in light-emitting systems. J Photochem Photobiol A Chem 2022. [DOI: 10.1016/j.jphotochem.2021.113627] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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4
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Rogozhin AF, Ilichev VA, Fagin AA, Rumyantcev RV, Fukin GK, Yablonskiy AN, Andreev BA, Bochkarev MN. Novel ditopic 2-mercaptothiazoles and their sodium salts: synthesis, structural diversity and luminescence. NEW J CHEM 2022. [DOI: 10.1039/d2nj02746a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A set of novel ditopic 2-mercaptothiazoles has been synthesized. Depending on the nature of the bisthiazoles their sodium salts can form coordination compounds or 2D polymers.
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Affiliation(s)
- Anton F. Rogozhin
- G. A. Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences, Tropinina 49, 603950 Nizhny Novgorod, Russian Federation
| | - Vasily A. Ilichev
- G. A. Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences, Tropinina 49, 603950 Nizhny Novgorod, Russian Federation
| | - Anatoly A. Fagin
- G. A. Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences, Tropinina 49, 603950 Nizhny Novgorod, Russian Federation
| | - Roman V. Rumyantcev
- G. A. Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences, Tropinina 49, 603950 Nizhny Novgorod, Russian Federation
| | - Georgy K. Fukin
- G. A. Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences, Tropinina 49, 603950 Nizhny Novgorod, Russian Federation
| | - Artem N. Yablonskiy
- Institute for Physics of Microstructures of Russian Academy of Sciences, 7 ul. Akademicheskaya, 603950, Nizhny Novgorod, Russian Federation
| | - Boris A. Andreev
- Institute for Physics of Microstructures of Russian Academy of Sciences, 7 ul. Akademicheskaya, 603950, Nizhny Novgorod, Russian Federation
| | - Mikhail N. Bochkarev
- G. A. Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences, Tropinina 49, 603950 Nizhny Novgorod, Russian Federation
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Shah SR, Shah Z, Khiat M, Halim SA, Khan A, Hussain J, Csuk R, Anwar MU, Al‐Harrasi A. New s‐block complexes of 1,10‐phenanthroline and 1,3‐benzothizole‐2‐thiolate inhibit urease
in silico
and
in vitro. Appl Organomet Chem 2020. [DOI: 10.1002/aoc.5842] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Syed Raza Shah
- Natural and Medical Sciences Research Centre University of Nizwa Birkat Almouz 616 Birkat Almouz Oman
- Department of Chemistry Bacha Khan University Charsadda Charsadda Khyber Pakhtunkhwa 24420 Pakistan
| | - Zarbad Shah
- Department of Chemistry Bacha Khan University Charsadda Charsadda Khyber Pakhtunkhwa 24420 Pakistan
| | - Mohammed Khiat
- Natural and Medical Sciences Research Centre University of Nizwa Birkat Almouz 616 Birkat Almouz Oman
| | - Sobia A. Halim
- Natural and Medical Sciences Research Centre University of Nizwa Birkat Almouz 616 Birkat Almouz Oman
| | - Ajmal Khan
- Natural and Medical Sciences Research Centre University of Nizwa Birkat Almouz 616 Birkat Almouz Oman
| | - Javid Hussain
- Department of Biological Sciences and Chemistry University of Nizwa Birkat Almouz Oman
| | - Rene Csuk
- Organic Chemistry Martin‐Luther‐University Halle‐Wittenberg Kurt‐Mothes‐Strasse 2 Halle (Saale) 06120 Germany
| | - Muhammad U. Anwar
- Natural and Medical Sciences Research Centre University of Nizwa Birkat Almouz 616 Birkat Almouz Oman
| | - Ahmed Al‐Harrasi
- Natural and Medical Sciences Research Centre University of Nizwa Birkat Almouz 616 Birkat Almouz Oman
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Silantyeva LI, Ilichev VA, Shavyrin AS, Yablonskiy AN, Rumyantcev RV, Fukin GK, Bochkarev MN. Unexpected Findings in a Simple Metathesis Reaction of Europium and Ytterbium Diiodides with Perfluorinated Mercaptobenzothiazolates of Alkali Metals. Organometallics 2020. [DOI: 10.1021/acs.organomet.0c00334] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Liubov I. Silantyeva
- G. A. Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences, Tropinina 49, 603950 Nizhny Novgorod, Russian Federation
| | - Vasily A. Ilichev
- G. A. Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences, Tropinina 49, 603950 Nizhny Novgorod, Russian Federation
| | - Andrey S. Shavyrin
- G. A. Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences, Tropinina 49, 603950 Nizhny Novgorod, Russian Federation
| | - Artem N. Yablonskiy
- Institute for Physics of Microstructures of Russian Academy of Sciences, 7 ul. Akademicheskaya, 603950 Nizhny Novgorod, Russian Federation
| | - Roman V. Rumyantcev
- G. A. Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences, Tropinina 49, 603950 Nizhny Novgorod, Russian Federation
| | - Georgy K. Fukin
- G. A. Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences, Tropinina 49, 603950 Nizhny Novgorod, Russian Federation
| | - Mikhail N. Bochkarev
- G. A. Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences, Tropinina 49, 603950 Nizhny Novgorod, Russian Federation
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7
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Yarosh NO, Zhilitskaya LV, Shagun LG, Dorofeev IA. Synthesis of Novel Carbofunctional Organosilicon Sulfanyl Derivatives of Benzazoles and Triazoles. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2020. [DOI: 10.1134/s1070428020050164] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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8
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Ahmed Z, Mahiya K, Iftikhar K. Structures and pure near-infrared photophysics of erbium and ytterbium( iii) complexes incorporating fluorinated β-diketone and neutral unidentate ligands. NEW J CHEM 2020. [DOI: 10.1039/d0nj02059a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This paper reports on the synthesis, structures and pure near-infrared photophysical properties of low symmetry Er3+ and Yb3+ β-diketonate ternary complexes.
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Affiliation(s)
- Zubair Ahmed
- Lanthanide Research Laboratory
- Department of Chemistry
- Jamia Millia Islamia
- India
| | - Kuldeep Mahiya
- Department of Chemistry
- F G M Government College
- Adampur, Mandi Adampur
- Hisar-125052
- India
| | - Khalid Iftikhar
- Lanthanide Research Laboratory
- Department of Chemistry
- Jamia Millia Islamia
- India
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9
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Mironova OA, Ryadun AA, Sukhikh TS, Konchenko SN, Pushkarevsky NA. Synthesis and luminescence studies of lanthanide complexes (Gd, Tb, Dy) with phenyl- and 2-pyridylthiolates supported by a bulky β-diketiminate ligand. Impact of the ligand environment on terbium( iii) emission. NEW J CHEM 2020. [DOI: 10.1039/d0nj04201c] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Structure-dependent photoluminescence was studied for lanthanide complexes with widespread Nacnac ligands, supplemented by thiolates; notable antenna properties of the latter are revealed.
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Affiliation(s)
- Olga A. Mironova
- Nikolaev Institute of Inorganic Chemistry SB RAS
- 630090 Novosibirsk
- Russia
| | - Aleksey A. Ryadun
- Nikolaev Institute of Inorganic Chemistry SB RAS
- 630090 Novosibirsk
- Russia
| | - Taisiya S. Sukhikh
- Nikolaev Institute of Inorganic Chemistry SB RAS
- 630090 Novosibirsk
- Russia
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11
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Balashova TV, Baranov EV, Fukin GK, Ilichev VA, Grishin ID, Yablonskiy AN, Andreev BA, Bochkarev MN. Polynuclear Heteroligand Yb(III)–Er(III) Complexes as Potential Upconversion Materials. RUSS J COORD CHEM+ 2019. [DOI: 10.1134/s107032841909001x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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12
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Ayers KM, Schley ND, Ung G. Monometallic lanthanide salicylhydrazone complexes exhibiting strong near-infrared luminescence. Chem Commun (Camb) 2019; 55:8446-8449. [PMID: 31263823 DOI: 10.1039/c9cc03934a] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report the synthesis of monometallic lanthanide complexes supported by one salicylhydrazone ligand. Complexes of neodymium, erbium, and ytterbium have been synthesized, and exhibit near infrared luminescence with modest to high quantum yields. The luminescence of ytterbium is increased by a factor of five when comparing our complex to other salicylhydrazone-supported complexes.
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Affiliation(s)
- Kaitlynn M Ayers
- Department of Chemistry, University of Connecticut, Storrs, Connecticut 06269, USA.
| | - Nathan D Schley
- Department of Chemistry, Vanderbilt University, Nashville, Tennessee 37235, USA
| | - Gaël Ung
- Department of Chemistry, University of Connecticut, Storrs, Connecticut 06269, USA.
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13
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Features of the Molecular Structure and Luminescence of Rare-Earth Metal Complexes with Perfluorinated (Benzothiazolyl)phenolate Ligands. Molecules 2019; 24:molecules24132376. [PMID: 31252540 PMCID: PMC6651842 DOI: 10.3390/molecules24132376] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Revised: 06/21/2019] [Accepted: 06/24/2019] [Indexed: 11/25/2022] Open
Abstract
A set of Sc, Nd, Sm, Eu, Ho, Gd, Er, Yb complexes with perfluorinated 2-(benzothiazol-2-yl)phenolate ligands Ln(SONF)3(DME) were synthesized by the reactions of silylamides Ln[N(SiMe3)2]3 with phenol H(SONF). The structure of the initial phenol, Sc, and Er complexes was established using X-ray analysis, which revealed that the obtained compounds are mononuclear, in contrast to the binuclear non-fluorinated analogues [Ln(SON)3]2 synthesized earlier. All the obtained complexes, both in solid state and in tetrahydrofuran (THF) solutions, upon excitation by light with λex 395 or 405 nm show intense luminance of the ligands at 440–470 nm. The Eu complex also exhibits weak metal-centered emission in the visible region, while the derivatives of Sm luminesces both in the visible and in the infrared region, and Nd, Er, and Yb complexes emit in the near IR (NIR) region of high intensity. DFT (density functional theory) calculation revealed that energy of frontier orbitals of the fluorinated complexes is lower than that of the non-fluorinated counterparts. The level of highest occupied molecular orbital (HOMO) decreases to a greater extent than the lowest occupied molecular orbital (LUMO) level.
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14
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Zhang Z, Zhou Y, Li H, Gao T, Yan P. Visible light sensitized near-infrared luminescence of ytterbium via ILCT states in quadruple-stranded helicates. Dalton Trans 2019; 48:4026-4034. [DOI: 10.1039/c9dt00614a] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Quadruple-stranded helicates show visible light sensitized near-infrared luminescence of ytterbium via ILCT states.
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Affiliation(s)
- Zihan Zhang
- Key Laboratory of Functional Inorganic Material Chemistry
- Ministry of Education
- P. R. China
- School of Chemistry and Materials Science
- Heilongjiang University
| | - Yanyan Zhou
- Key Laboratory of Functional Inorganic Material Chemistry
- Ministry of Education
- P. R. China
- School of Chemistry and Materials Science
- Heilongjiang University
| | - Hongfeng Li
- Key Laboratory of Functional Inorganic Material Chemistry
- Ministry of Education
- P. R. China
- School of Chemistry and Materials Science
- Heilongjiang University
| | - Ting Gao
- Key Laboratory of Functional Inorganic Material Chemistry
- Ministry of Education
- P. R. China
- School of Chemistry and Materials Science
- Heilongjiang University
| | - Pengfei Yan
- Key Laboratory of Functional Inorganic Material Chemistry
- Ministry of Education
- P. R. China
- School of Chemistry and Materials Science
- Heilongjiang University
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