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Balhara A, Gupta SK, Modak B, Annadata HV, Patra GD, Tyagi D, Ghosh B. Local Structure and Speciation-Driven UO 22+ → Sm 3+ Energy Transfer for Enhanced Luminescence in Li 2B 4O 7. Inorg Chem 2023. [PMID: 38033302 DOI: 10.1021/acs.inorgchem.3c03202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2023]
Abstract
Herein, we report the uranyl sensitization of Sm3+ emissions in uranium-codoped Li2B4O7:Sm3+ phosphor. The uranyl speciation in codoped [Sm, U] LTB samples was determined by synchrotron-based extended X-ray absorption fine structure (EXAFS) spectroscopy that revealed two coordination shells for U(VI) ions with bond distances of U-Oax (∼1.81 Å) and U-Oeq (∼2.30 Å). EXAFS fitting suggested that the uranyl moiety is present as pentagonal bipyramids (UO7) and hexagonal bipyramids (UO8) with five and six equatorial oxygen ligands, respectively. The alteration of the local structure of Sm3+ from [SmO4] to [SmO7] polyhedra and the changes in the coordination number of equatorial oxygen for uranyl were observed with different codoping concentrations of Sm3+ and uranium. Density functional theory (DFT) calculations suggested the lowering of defect formation energy for Li vacancies on codoping of Sm and U. Hence, we proposed the increase of the equatorial coordination number of UO22+ on the increase in the lithium vacancies in LTB. In addition, DFT supported the feasibility of efficient energy transfer (ET) due to the overlap of uranium and Sm3+ excited state levels. The influence of the same on the spectral features and UO22+ → Sm3+ energy transfer was investigated by time-resolved photoluminescence (PL) studies. The ET efficiency from the UO22+ to Sm3+ was 70.5% in 0.5 mol % codoped [Sm, U] LTB samples. The correlation of EXAFS and luminescence properties indicated a red shift in vibronic features of uranyl emission with increase in the equatorial coordination of the uranyl moiety from five to six. Additionally, a higher probability of ET was observed for uranyl speciation as UO8 hexagonal bipyramids. Temperature-dependent emissions and decay profiles were collected under uranyl excitation to investigate the thermal dependence of ET. A high energy barrier (Ea ∼ 4027 cm-1) was evaluated for the thermal quenching of Sm3+ emissions. This work provides insights into the modulation of luminescence and ET efficiency via structural changes in uranyl and Sm local environment in LTB phosphor.
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Affiliation(s)
- Annu Balhara
- Radiochemistry Division, Bhabha Atomic Research Centre, Trombay, Mumbai 400085, India
- Homi Bhabha National Institute, Anushaktinagar, Mumbai 400094, India
| | - Santosh K Gupta
- Radiochemistry Division, Bhabha Atomic Research Centre, Trombay, Mumbai 400085, India
- Homi Bhabha National Institute, Anushaktinagar, Mumbai 400094, India
| | - Brindaban Modak
- Homi Bhabha National Institute, Anushaktinagar, Mumbai 400094, India
- Chemistry Division, Bhabha Atomic Research Centre, Trombay, Mumbai 400085, India
| | - Harshini V Annadata
- Beamline Development & Application Section, Bhabha Atomic Research Center, Mumbai 400085, India
| | - Giri Dhari Patra
- Technical Physics Division, Bhabha Atomic Research Centre, Trombay, Mumbai 400085, India
| | - Deepak Tyagi
- Chemistry Division, Bhabha Atomic Research Centre, Trombay, Mumbai 400085, India
| | - Biplab Ghosh
- Homi Bhabha National Institute, Anushaktinagar, Mumbai 400094, India
- Beamline Development & Application Section, Bhabha Atomic Research Center, Mumbai 400085, India
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2
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Feng T, Yuan Y, Zhao S, Feng L, Yan B, Cao M, Zhang J, Sun W, Lin K, Wang N. Ultrasensitive Detection of Aqueous Uranyl Based on Uranyl-Triggered Protein Photocleavage. Angew Chem Int Ed Engl 2022; 61:e202115886. [PMID: 34981631 DOI: 10.1002/anie.202115886] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Indexed: 12/26/2022]
Abstract
The detection of environmental uranyl is attracting increasing attention. However, the available detection strategies mainly depend on the selective recognition of uranyl, which is subject to severe interference by coexisting metal ions. Herein, based on the unique uranyl-triggered photocleavage property, the protein BSA is labelled with fluorescent molecules that exhibit an aggregation-induced emission effect for uranyl detection. Uranyl-triggered photocleavage causes the separation of the fluorescent-molecule-labelled protein fragments, leading to attenuation of the emission fluorescence, which is used as a signal for uranyl detection. This detection strategy shows high selectivity for uranyl and an ultralow detection limit of 24 pM with a broad detection range covering five orders of magnitude. The detection method also shows high reliability and stability, making it a promising technique for practical applications in diverse environments.
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Affiliation(s)
- Tiantian Feng
- State Key Laboratory of Marine Resource Utilization in South China Sea, Hainan University, Haikou, 570228, P. R. China
| | - Yihui Yuan
- State Key Laboratory of Marine Resource Utilization in South China Sea, Hainan University, Haikou, 570228, P. R. China
| | - Shilei Zhao
- State Key Laboratory of Marine Resource Utilization in South China Sea, Hainan University, Haikou, 570228, P. R. China
| | - Lijuan Feng
- State Key Laboratory of Marine Resource Utilization in South China Sea, Hainan University, Haikou, 570228, P. R. China
| | - Bingjie Yan
- State Key Laboratory of Marine Resource Utilization in South China Sea, Hainan University, Haikou, 570228, P. R. China
| | - Meng Cao
- State Key Laboratory of Marine Resource Utilization in South China Sea, Hainan University, Haikou, 570228, P. R. China
| | - Jiacheng Zhang
- State Key Laboratory of Marine Resource Utilization in South China Sea, Hainan University, Haikou, 570228, P. R. China
| | - Wenyan Sun
- State Key Laboratory of Marine Resource Utilization in South China Sea, Hainan University, Haikou, 570228, P. R. China
| | - Ke Lin
- State Key Laboratory of Marine Resource Utilization in South China Sea, Hainan University, Haikou, 570228, P. R. China
| | - Ning Wang
- State Key Laboratory of Marine Resource Utilization in South China Sea, Hainan University, Haikou, 570228, P. R. China
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Feng T, Yuan Y, Zhao S, Feng L, Yan B, Cao M, Zhang J, Sun W, Lin K, Wang N. Ultrasensitive Detection of Aqueous Uranyl Based on Uranyl‐Triggered Protein Photocleavage. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202115886] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Tiantian Feng
- State Key Laboratory of Marine Resource Utilization in South China Sea Hainan University Haikou 570228 P. R. China
| | - Yihui Yuan
- State Key Laboratory of Marine Resource Utilization in South China Sea Hainan University Haikou 570228 P. R. China
| | - Shilei Zhao
- State Key Laboratory of Marine Resource Utilization in South China Sea Hainan University Haikou 570228 P. R. China
| | - Lijuan Feng
- State Key Laboratory of Marine Resource Utilization in South China Sea Hainan University Haikou 570228 P. R. China
| | - Bingjie Yan
- State Key Laboratory of Marine Resource Utilization in South China Sea Hainan University Haikou 570228 P. R. China
| | - Meng Cao
- State Key Laboratory of Marine Resource Utilization in South China Sea Hainan University Haikou 570228 P. R. China
| | - Jiacheng Zhang
- State Key Laboratory of Marine Resource Utilization in South China Sea Hainan University Haikou 570228 P. R. China
| | - Wenyan Sun
- State Key Laboratory of Marine Resource Utilization in South China Sea Hainan University Haikou 570228 P. R. China
| | - Ke Lin
- State Key Laboratory of Marine Resource Utilization in South China Sea Hainan University Haikou 570228 P. R. China
| | - Ning Wang
- State Key Laboratory of Marine Resource Utilization in South China Sea Hainan University Haikou 570228 P. R. China
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4
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Pan S, Goudeli E, Chen J, Lin Z, Zhong QZ, Zhang W, Yu H, Guo R, Richardson JJ, Caruso F. Exploiting Supramolecular Dynamics in Metal-Phenolic Networks to Generate Metal-Oxide and Metal-Carbon Networks. Angew Chem Int Ed Engl 2021; 60:14586-14594. [PMID: 33834585 DOI: 10.1002/anie.202103044] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Revised: 04/08/2021] [Indexed: 12/22/2022]
Abstract
Supramolecular complexation is a powerful strategy for engineering materials in bulk and at interfaces. Metal-phenolic networks (MPNs), which are assembled through supramolecular complexes, have emerged as suitable candidates for surface and particle engineering owing to their diverse properties. Herein, we examine the supramolecular dynamics of MPNs during thermal transformation processes. Changes in the local supramolecular network including enlarged pores, ordered aromatic packing, and metal relocation arise from thermal treatment in air or an inert atmosphere, enabling the engineering of metal-oxide networks (MONs) and metal-carbon networks, respectively. Furthermore, by integrating photo-responsive motifs (i.e., TiO2 ) and silanization, the MONs are endowed with reversible superhydrophobic (>150°) and superhydrophilic (≈0°) properties. By highlighting the thermodynamics of MPNs and their transformation into diverse materials, this work offers a versatile pathway for advanced materials engineering.
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Affiliation(s)
- Shuaijun Pan
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, and the, Department of Chemical Engineering, The University of Melbourne, Parkville, Victoria, 3010, Australia
| | - Eirini Goudeli
- Department of Chemical Engineering, The University of Melbourne, Parkville, Victoria, 3010, Australia
| | - Jingqu Chen
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, and the, Department of Chemical Engineering, The University of Melbourne, Parkville, Victoria, 3010, Australia
| | - Zhixing Lin
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, and the, Department of Chemical Engineering, The University of Melbourne, Parkville, Victoria, 3010, Australia
| | - Qi-Zhi Zhong
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, and the, Department of Chemical Engineering, The University of Melbourne, Parkville, Victoria, 3010, Australia
| | - Wenjie Zhang
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, and the, Department of Chemical Engineering, The University of Melbourne, Parkville, Victoria, 3010, Australia
| | - Haitao Yu
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, and the, Department of Chemical Engineering, The University of Melbourne, Parkville, Victoria, 3010, Australia
| | - Rui Guo
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, and the, Department of Chemical Engineering, The University of Melbourne, Parkville, Victoria, 3010, Australia.,Present address: State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, China
| | - Joseph J Richardson
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, and the, Department of Chemical Engineering, The University of Melbourne, Parkville, Victoria, 3010, Australia
| | - Frank Caruso
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, and the, Department of Chemical Engineering, The University of Melbourne, Parkville, Victoria, 3010, Australia
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5
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Pan S, Goudeli E, Chen J, Lin Z, Zhong Q, Zhang W, Yu H, Guo R, Richardson JJ, Caruso F. Exploiting Supramolecular Dynamics in Metal–Phenolic Networks to Generate Metal–Oxide and Metal–Carbon Networks. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202103044] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Shuaijun Pan
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, and the Department of Chemical Engineering The University of Melbourne Parkville Victoria 3010 Australia
| | - Eirini Goudeli
- Department of Chemical Engineering The University of Melbourne Parkville Victoria 3010 Australia
| | - Jingqu Chen
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, and the Department of Chemical Engineering The University of Melbourne Parkville Victoria 3010 Australia
| | - Zhixing Lin
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, and the Department of Chemical Engineering The University of Melbourne Parkville Victoria 3010 Australia
| | - Qi‐Zhi Zhong
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, and the Department of Chemical Engineering The University of Melbourne Parkville Victoria 3010 Australia
| | - Wenjie Zhang
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, and the Department of Chemical Engineering The University of Melbourne Parkville Victoria 3010 Australia
| | - Haitao Yu
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, and the Department of Chemical Engineering The University of Melbourne Parkville Victoria 3010 Australia
| | - Rui Guo
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, and the Department of Chemical Engineering The University of Melbourne Parkville Victoria 3010 Australia
- Present address: State Key Laboratory of Chemo/Biosensing and Chemometrics College of Chemistry and Chemical Engineering Hunan University Changsha 410082 China
| | - Joseph J. Richardson
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, and the Department of Chemical Engineering The University of Melbourne Parkville Victoria 3010 Australia
| | - Frank Caruso
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, and the Department of Chemical Engineering The University of Melbourne Parkville Victoria 3010 Australia
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Arnedo-Sanchez L, Smith KF, Deblonde GJP, Carter KP, Moreau LM, Rees JA, Tratnjek T, Booth CH, Abergel RJ. Combining the Best of Two Chelating Titans: A Hydroxypyridinone-Decorated Macrocyclic Ligand for Efficient and Concomitant Complexation and Sensitized Luminescence of f-Elements. Chempluschem 2021; 86:483-491. [PMID: 33733616 DOI: 10.1002/cplu.202100083] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2021] [Revised: 03/02/2021] [Indexed: 12/11/2022]
Abstract
An ideal chelator for f-elements features rapid kinetics of complexation, high thermodynamic stability, and slow kinetics of dissociation. Here we present the facile synthesis of a macrocyclic ligand bearing four 1-hydroxy-2-pyridinone units linked to a cyclen scaffold that rapidly forms thermodynamically stable complexes with lanthanides (Sm3+ , Eu3+ , Tb3+ , Dy3+ ) and a representative late actinide (Cm3+ ) in aqueous media and concurrently sensitizes them. Extended X-ray absorption fine structure (EXAFS) spectroscopy revealed an increase in the Ln/An-O bond lengths following the trend Cm>Eu>Tb and EXAFS data were compatible with time-resolved luminescence studies, which indicated one to two water molecules in the inner metal coordination sphere of Eu(III) and two water molecules for the Cm(III) complex. Spectrofluorimetric ligand competition titrations against DTPA confirmed the high thermodynamic stability of DOTHOPO complexes, with pM values between 19.9(1) and 21.9(2).
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Affiliation(s)
- Leticia Arnedo-Sanchez
- Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
| | - Kurt F Smith
- Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
| | - Gauthier J-P Deblonde
- Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA.,Glenn T. Seaborg Institute, Physical & Life Sciences, Lawrence Livermore National Laboratory, Livermore, CA 94550, USA
| | - Korey P Carter
- Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
| | - Liane M Moreau
- Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
| | - Julian A Rees
- Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
| | - Toni Tratnjek
- Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
| | - Corwin H Booth
- Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA
| | - Rebecca J Abergel
- Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA.,Department of Nuclear Engineering, University of California, Berkeley, CA 94709, USA
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7
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Wang M, Liu Z, Zhou X, Xiao H, You Y, Huang W. Anthracene-Based Lanthanide Coordination Polymer: Structure, Luminescence, and Detections of UO22+, PO43–, and 2-Thiazolidinethione-4-carboxylic Acid in Water. Inorg Chem 2020; 59:18027-18034. [DOI: 10.1021/acs.inorgchem.0c02446] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Ming Wang
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials, Jiangsu National Synergetic Innovation Center for Advanced Materials, Nanjing University of Posts & Telecommunications, Nanjing 210023, China
| | - Zhipeng Liu
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials, Jiangsu National Synergetic Innovation Center for Advanced Materials, Nanjing University of Posts & Telecommunications, Nanjing 210023, China
| | - Xinhui Zhou
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials, Jiangsu National Synergetic Innovation Center for Advanced Materials, Nanjing University of Posts & Telecommunications, Nanjing 210023, China
| | - Hongping Xiao
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, China
| | - Yujian You
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials, Jiangsu National Synergetic Innovation Center for Advanced Materials, Nanjing University of Posts & Telecommunications, Nanjing 210023, China
| | - Wei Huang
- Shaanxi Institute of Flexible Electronics, Northwestern Polytechnical University, Xi’an 710072, China
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Halali VV, Shwetha Rani R, Geetha Balakrishna R, Budagumpi S. Ultra-trace level chemosensing of uranyl ions; scuffle between electron and energy transfer from perovskite quantum dots to adsorbed uranyl ions. Microchem J 2020. [DOI: 10.1016/j.microc.2020.104808] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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9
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Silber‐ und Bronzemedaillen des CNRS in Chemie 2019. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201905308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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11
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Darzinezhad K, Amini MM, Mohajerani E, Armaghan M, Knedel TO, Abareghi A, Janiak C. Fabrication of blue organic light-emitting diodes from novel uranium complexes: synthesis, characterization, and electroluminescence studies of uranium anthracene-9-carboxylate complexes. Dalton Trans 2019; 48:3695-3703. [PMID: 30801576 DOI: 10.1039/c8dt04981e] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In this study, three uranium(vi) complexes, [UO2(C15H9O2)2(CH3CH2OH)2]·2CH3CH2OH (1), [U2O4(C15H9O2)2(CH3O)2(CH3OH)2]·2CH3OH (2), and [U2O4(C15H9O2)4(CH3OH)2]·2H2O (3), were prepared by reacting anthracene-9-carboxylic acid with uranyl acetate dihydrate using various ligand to uranyl acetate ratios in different solvents. The infrared and UV-Vis spectra along with elemental and thermal analyses showed the formation of mono- and dinuclear anthracene-9-carboxylate complexes of uranium. A 1 to 3 molar ratio of uranyl acetate to anthracene-9-carboxylic acid in ethanol resulted in the formation of the mononuclear complex 1, whereas a 1 to 2 and 1 to 3 molar ratio of uranyl acetate to anthracene-9-carboxylic acid in methanol produced the dinuclear complexes 2 and 3, respectively. Single-crystal structure determinations of 1, 2 and 3 revealed hexagonal bipyramidal geometries for the mononuclear uranium complex of 1 and a pentagonal geometry for the dinuclear uranium complexes of 2 and 3. The single-crystal structures of complexes 2 and 3 showed π-π interactions in contrast to complex 1. The strong π-π interactions in complex 2 and 3 lead to an enhanced photoluminescence intensity in comparison with 1 without π-π interaction. The optical properties of the prepared complexes are associated with the ligand-induced resonant system. The fluorescent uranium complex 1 that showed a blue emission upon excitation at 270 nm was used for the fabrication of a blue organic light-emitting diode (BOLED), an industrially important OLED, using a simple solution-process fabrication method.
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