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Hu JY, Ning Y, Meng YS, Zhang J, Wu ZY, Gao S, Zhang JL. Highly near-IR emissive ytterbium(iii) complexes with unprecedented quantum yields. Chem Sci 2017; 8:2702-2709. [PMID: 28694956 PMCID: PMC5480304 DOI: 10.1039/c6sc05021b] [Citation(s) in RCA: 107] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2016] [Accepted: 01/05/2017] [Indexed: 12/22/2022] Open
Abstract
The design of highly near-infrared (NIR) emissive lanthanide (Ln) complexes is challenging, owing to the lack of molecular systems with a high sensitization efficiency and the difficulty of achieving a large intrinsic quantum yield. Previous studies have reported success in optimizing individual factors and achieving high overall quantum yields, with the best yield being 12% for Yb(iii). Herein we report a series of highly NIR emissive Yb complexes, in which the Yb is sandwiched between an octafluorinated porphyrinate antenna ligand and a deuterated Kläui ligand, which allowed optimization of two factors in the same system, and one of the complexes had an unprecedented quantum yield of 63% (estimated uncertainty 15%) in CD2Cl2 with a long lifetime (τobs) of 714 μs. Systematic analysis of the structure-photophysical properties relationship suggested that porphyrinates are effective antenna ligands with a sensitization efficiency up to ca. 100% and that replacement of the high-energy C-H oscillators in porphyrinate and Kläui ligands significantly improves the intrinsic quantum yield up to 75% (τobs/τrad), both of which contribute to enhancing the NIR emission intensity of Yb(iii) up to 25-fold. Besides the high luminescence efficiency, these Yb complexes have other attractive features such as excitation in the visible range and large extinction coefficients which make these Yb(iii) complexes outstanding optical materials in the NIR region.
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Affiliation(s)
- Ji-Yun Hu
- Beijing National Laboratory for Molecular Sciences , State Key Laboratory of Rare Earth Materials Chemistry and Applications , College of Chemistry and Molecular Engineering , Peking University , Beijing , 100871 , P. R. China . ;
| | - Yingying Ning
- Beijing National Laboratory for Molecular Sciences , State Key Laboratory of Rare Earth Materials Chemistry and Applications , College of Chemistry and Molecular Engineering , Peking University , Beijing , 100871 , P. R. China . ;
| | - Yin-Shan Meng
- Beijing National Laboratory for Molecular Sciences , State Key Laboratory of Rare Earth Materials Chemistry and Applications , College of Chemistry and Molecular Engineering , Peking University , Beijing , 100871 , P. R. China . ;
| | - Jing Zhang
- College of Materials Science and Opto-Electronic Technology , University of Chinese Academy of Sciences , Beijing , 100049 , P. R. China
| | - Zhuo-Yan Wu
- Beijing National Laboratory for Molecular Sciences , State Key Laboratory of Rare Earth Materials Chemistry and Applications , College of Chemistry and Molecular Engineering , Peking University , Beijing , 100871 , P. R. China . ;
| | - Song Gao
- Beijing National Laboratory for Molecular Sciences , State Key Laboratory of Rare Earth Materials Chemistry and Applications , College of Chemistry and Molecular Engineering , Peking University , Beijing , 100871 , P. R. China . ;
| | - Jun-Long Zhang
- Beijing National Laboratory for Molecular Sciences , State Key Laboratory of Rare Earth Materials Chemistry and Applications , College of Chemistry and Molecular Engineering , Peking University , Beijing , 100871 , P. R. China . ;
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Jinnai K, Kabe R, Adachi C. A near-infrared organic light-emitting diode based on an Yb(iii) complex synthesized by vacuum co-deposition. Chem Commun (Camb) 2017; 53:5457-5460. [DOI: 10.1039/c7cc01580a] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Yb(DBM)3(DPEPO), an emitter, was directly synthesized on a substrate by the vacuum co-deposition of the precursor Yb(DBM)3(H2O)2 and the ligand DPEPO.
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Affiliation(s)
- Kazuya Jinnai
- Center for Organic Photonics and Electronics Research (OPERA)
- Kyushu University
- Nishi-ku
- Japan
| | - Ryota Kabe
- Center for Organic Photonics and Electronics Research (OPERA)
- Kyushu University
- Nishi-ku
- Japan
- JST
| | - Chihaya Adachi
- Center for Organic Photonics and Electronics Research (OPERA)
- Kyushu University
- Nishi-ku
- Japan
- JST
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3
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Gao HL, Jiang L, Wang WM, Wang SY, Zhang HX, Cui JZ. Single-Molecule-Magnet Behavior and Fluorescence Properties of 8-Hydroxyquinolinate Derivative-Based Rare-Earth Complexes. Inorg Chem 2016; 55:8898-904. [DOI: 10.1021/acs.inorgchem.6b01420] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Hong-Ling Gao
- Department
of Chemistry, Tianjin University, Tianjin 300354, People’s Republic of China
- State Key
Laboratory of Medicinal Chemical BiologyNankai University, Nankai, Tianjin 300071, People’s Republic of China
| | - Li Jiang
- Department
of Chemistry, Tianjin University, Tianjin 300354, People’s Republic of China
| | - Wen-Min Wang
- Department
of Chemistry, Tianjin University, Tianjin 300354, People’s Republic of China
| | - Shi-Yu Wang
- Department
of Chemistry, Tianjin University, Tianjin 300354, People’s Republic of China
| | - Hong-Xia Zhang
- Department
of Chemistry, Tianjin University, Tianjin 300354, People’s Republic of China
| | - Jian-Zhong Cui
- Department
of Chemistry, Tianjin University, Tianjin 300354, People’s Republic of China
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One novel near-infrared ytterbium metal–organic framework based on an unprecedented [Yb6(μ2-OH)2(μ3-OH)6]10 + cluster. INORG CHEM COMMUN 2016. [DOI: 10.1016/j.inoche.2016.05.028] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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6
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Duan F, Liu L, Qiao C, Yang H. Self-assembly and magnetic behavior of 2-aldehyde-8-hydroxyquinolinate-based lanthanide complex. INORG CHEM COMMUN 2015. [DOI: 10.1016/j.inoche.2015.03.029] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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7
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Zhang M, Li H, Chen P, Sun W, Zhang L, Yan P. Self-assembly of 2-aldehyde-8-hydroxyquinolinate-based lanthanide complexes and NIR luminescence. J Mol Struct 2015. [DOI: 10.1016/j.molstruc.2014.10.033] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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8
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Chen P, Zhang M, Sun W, Li H, Zhao L, Yan P. Anion-dependent assembly of Dy complexes: structures and magnetic behaviors. CrystEngComm 2015. [DOI: 10.1039/c5ce00925a] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
The in situ reaction of 2-aldehyde-8-hydroxyquinoline, histamine and LnX3·6H2O (X− = OAc−, NO3− and ClO4−) affords three distinct species of eight lanthanide complexes.
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Affiliation(s)
- Peng Chen
- Key Laboratory of Functional Inorganic Material Chemistry (MOE)
- School of Chemistry and Materials Science
- Heilongjiang University
- Harbin 150080, PR China
- State Key Laboratory of Rare Earth Resource Utilization
| | - Meiqi Zhang
- Key Laboratory of Functional Inorganic Material Chemistry (MOE)
- School of Chemistry and Materials Science
- Heilongjiang University
- Harbin 150080, PR China
| | - Wenbin Sun
- Key Laboratory of Functional Inorganic Material Chemistry (MOE)
- School of Chemistry and Materials Science
- Heilongjiang University
- Harbin 150080, PR China
| | - Hongfeng Li
- Key Laboratory of Functional Inorganic Material Chemistry (MOE)
- School of Chemistry and Materials Science
- Heilongjiang University
- Harbin 150080, PR China
| | - Lang Zhao
- State Key Laboratory of Rare Earth Resource Utilization
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022, China
| | - Pengfei Yan
- Key Laboratory of Functional Inorganic Material Chemistry (MOE)
- School of Chemistry and Materials Science
- Heilongjiang University
- Harbin 150080, PR China
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Artizzu F, Quochi F, Marchiò L, Correia RF, Saba M, Serpe A, Mura A, Mercuri ML, Bongiovanni G, Deplano P. Ln3Q9as a Molecular Framework for Ion-Size-Driven Assembly of Heterolanthanide (Nd, Er, Yb) Multiple Near-Infrared Emitters. Chemistry 2014; 21:3882-5. [DOI: 10.1002/chem.201405634] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2014] [Indexed: 11/11/2022]
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10
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Baranov EV, Fukin GK, Balashova TV, Pushkarev AP, Grishin ID, Bochkarev MN. 8-Quinolinolate complexes of yttrium and ytterbium: molecular arrangement and fragmentation under laser impact. Dalton Trans 2013; 42:15699-705. [DOI: 10.1039/c3dt51706c] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Deacon GB, Junk PC, Leary SG, Urbatsch A. Expanding the Series of [RE2Ca(OQ)8] Structures: New Heterobimetallic Rare Earth/Alkaline Earth 8-Quinolinolate Complexes. Z Anorg Allg Chem 2012. [DOI: 10.1002/zaac.201200138] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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12
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Artizzu F, Quochi F, Saba M, Loche D, Mercuri ML, Serpe A, Mura A, Bongiovanni G, Deplano P. Silica sol–gel glasses incorporating dual-luminescent Yb quinolinolato complex: processing, emission and photosensitising properties of the ‘antenna’ ligand. Dalton Trans 2012; 41:13147-53. [PMID: 23007128 DOI: 10.1039/c2dt30323j] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Flavia Artizzu
- Dipartimento di Scienze Chimiche e Geologiche, Università di Cagliari, Monserrato-Cagliari, Italy.
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