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Fedorenko GV, Zbruyev OI, Pavlishchuk AV, Oleksenko LP, Shova SG, Chebanov VA, Pavlishchuk VV. The crystal structure of a mononuclear Pr III complex with cucurbit[6]uril. Acta Crystallogr E Crystallogr Commun 2024; 80:789-794. [PMID: 38974149 PMCID: PMC11223695 DOI: 10.1107/s2056989024005760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2024] [Accepted: 06/14/2024] [Indexed: 07/09/2024]
Abstract
A new mononuclear complex, penta-aqua-(cucurbit[6]uril-κ2 O,O')(nitrato-κ2 O,O')praseodymium(III) dinitrate 9.56-hydrate, [Pr(NO3)(CB6)(H2O)5](NO3)2·9.56H2O (1), was obtained as outcome of the hydro-thermal reaction between the macrocyclic ligand cucurbit[6]uril (CB6, C36H36N24O12) with a tenfold excess of Pr(NO3)3·6H2O. Complex 1 crystallizes in the P21/n space group with two crystallographically independent but chemically identical [Pr(CB6)(NO3)(H2O)5]2+ complex cations, four nitrate counter-anions and 19.12 inter-stitial water mol-ecules per asymmetric unit. The nona-coordinated PrIII in 1 are located in the PrO9 coordination environment formed by two carbonyl O atoms from bidentate cucurbit[6]uril units, two oxygen atoms from the bidentate nitrate anion and five water mol-ecules. Considering the differences in Pr-O bond distances and O-Pr-O angles in the coordination spheres, the coordination polyhedrons of the two PrIII atoms can be described as distorted spherical capped square anti-prismatic and muffin polyhedral.
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Affiliation(s)
- George V. Fedorenko
- L. V. Pisarzhevskii Institute of Physical Chemistry of the National Academy of Sciences of Ukraine, Prospect Nauki 31, Kyiv, 03028, Ukraine
| | - Oleksandr I. Zbruyev
- SSI "Institute for Single Crystals" of National Academy of Sciences of Ukraine, 60 Nauky ave., Kharkiv 61072, Ukraine
| | - Anna V. Pavlishchuk
- L. V. Pisarzhevskii Institute of Physical Chemistry of the National Academy of Sciences of Ukraine, Prospect Nauki 31, Kyiv, 03028, Ukraine
- Department of Chemistry, Purdue University, 560 Oval Drive, West Lafayette, 47907-2084, IN, USA
| | - Lyudmila P. Oleksenko
- Department of Chemistry, Taras Shevchenko National University of Kyiv, Volodymyrska str. 62, Kyiv, 01601, Ukraine
| | - Sergiu G. Shova
- Department of Inorganic Polymers, Petru Poni Institute of Macromolecular Chemistry, Aleea Grigore Ghica Voda nr. 41A, Iaşi, 700487, Romania
| | - Valentyn A. Chebanov
- SSI "Institute for Single Crystals" of National Academy of Sciences of Ukraine, 60 Nauky ave., Kharkiv 61072, Ukraine
- V. N. Karazin Kharkiv National University, 4 Svobody sq., Kharkiv 61077, Ukraine
| | - Vitaly V. Pavlishchuk
- L. V. Pisarzhevskii Institute of Physical Chemistry of the National Academy of Sciences of Ukraine, Prospect Nauki 31, Kyiv, 03028, Ukraine
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Jin Y, Meng Y, Li Y, Shi J, Deng L. Supramolecular Self-assembly of Symmetric Dicyclohexanocucurbit[6]uril and Nicotinic Hydrazide. ACTA CHIMICA SINICA 2022. [DOI: 10.6023/a21100465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Photophysical properties and energy transfer mechanism of a praseodymium compound with a two-dimensional layer. JOURNAL OF CHEMICAL RESEARCH 2020. [DOI: 10.1177/1747519819900273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
A hydrothermal reaction results in the formation of a novel [Pr2(2,5-PA)2(2,5-HPA)2(H2O)4] n·2 nH2O complex (2,5-H2PA = 2,5-pyridinedicarboxylic acid). The complex is structurally characterized by single-crystal X-ray diffraction and crystallizes in the space group P21 of the monoclinic system with two formula units in one cell. This praseodymium complex is characterized by a two-dimensional layered structure. A solid-state photoluminescence experiment reveals that the praseodymium complex shows an emission in the red region. The complex has Commission Internationale de I’Éclairage chromaticity coordinates of 0.5495 and 0.4492. The photoluminescence emission bands could be assigned to the characteristic emission of the 4 f electron intrashell transition of the 3 P0 → 3 H5, 1 D2 → 3 H4, 3 P0 → 3 H6, 3 P0 → 3 F2, and 3 P1 → 3 F3 of the Pr3+ ions. The energy transfer mechanism is explained by the energy level diagrams of the praseodymium ions and the 2,5-H2PA ligand. A solid-state diffuse reflectance measurement shows that the complex possesses a wide optical band gap of 3.48 eV.
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Chen WT. Photophysical properties and energy transfer mechanism of three novel lanthanide upconverting materials (UCMs). J SOLID STATE CHEM 2020. [DOI: 10.1016/j.jssc.2019.121160] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Lin RL, Liu JX, Chen K, Redshaw C. Supramolecular chemistry of substituted cucurbit[ n]urils. Inorg Chem Front 2020. [DOI: 10.1039/d0qi00529k] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
This review covers important advances in the field of substituted cucurbit[n]urils.
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Affiliation(s)
- Rui-Lian Lin
- College of Chemistry and Chemical Engineering
- Anhui University of Technology
- Maanshan 243002
- P. R. China
| | - Jing-Xin Liu
- College of Chemistry and Chemical Engineering
- Anhui University of Technology
- Maanshan 243002
- P. R. China
| | - Kai Chen
- Collaborative Innovation Center of Atmospheric Environment and Equipment Technology
- Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control
- School of Environmental Science and Engineering
- Nanjing University of Information Science & Technology
- Nanjing 210044
| | - Carl Redshaw
- Department of Chemistry & Biochemistry
- University of Hull
- Hull HU6 7RX
- UK
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Zhu ZQ, Zhang H, Li YW, Lin RL, Sun WQ, Chu XF, Liu JX, Chen K. Anion influence on metallosupramolecular architectures of Cucurbit[6]uril with calcium cation. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.118990] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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Kuang HM, Huang JG, Lin LZ, Zhong QX, Chen WT. Structure and luminescence of two new mercury-lanthanide complexes. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.02.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Luo QY, Luo H, Kuang HM, Chen WT, Wen YX. A novel samarium material: Synthesis, structure, photophysical properties and photoluminescence energy transfer mechanism. J SOLID STATE CHEM 2019. [DOI: 10.1016/j.jssc.2018.09.040] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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Lin RL, Zhou JJ, Zhou FH, Sun WQ, Liu JX, Chen K. The lanthanide contraction effect and organic additives impact the coordination structures of lanthanide ions with symmetrical octamethyl-substituted cucurbit[6]uril ligands. CrystEngComm 2019. [DOI: 10.1039/c9ce00812h] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Two facts, the lanthanide contraction effect and the “bridge” role of organic additives, impact the coordination structures of lanthanide ions with OMeQ[6] ligands.
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Affiliation(s)
- Rui-Lian Lin
- College of Chemistry and Chemical Engineering
- Anhui University of Technology
- Maanshan 243002
- China
| | - Jia-Jia Zhou
- College of Chemistry and Chemical Engineering
- Anhui University of Technology
- Maanshan 243002
- China
| | - Fu Hou Zhou
- Collaborative Innovation Center of Atmospheric Environment and Equipment Technology
- Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control
- School of Environmental Science and Engineering
- Nanjing University of Information Science & Technology
- Nanjing 210044
| | - Wen-Qi Sun
- College of Chemistry and Chemical Engineering
- Anhui University of Technology
- Maanshan 243002
- China
| | - Jing-Xin Liu
- College of Chemistry and Chemical Engineering
- Anhui University of Technology
- Maanshan 243002
- China
| | - Kai Chen
- Collaborative Innovation Center of Atmospheric Environment and Equipment Technology
- Jiangsu Key Laboratory of Atmospheric Environment Monitoring and Pollution Control
- School of Environmental Science and Engineering
- Nanjing University of Information Science & Technology
- Nanjing 210044
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Thuéry P. Uranyl Complexes as Scaffolding or Spacers for Cucurbit[6]uril Molecules in Homo‐ and Heterometallic Species, Including a Uranyl–Lanthanide Complex. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201700283] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Pierre Thuéry
- NIMBE CEA CNRS Université Paris‐Saclay CEA Saclay 91191 Gif‐sur‐Yvette France
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