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Preparation of photonic molecular trains via soft-crystal polymerization of lanthanide complexes. Nat Commun 2022; 13:3660. [PMID: 35790726 PMCID: PMC9256636 DOI: 10.1038/s41467-022-31164-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Accepted: 05/30/2022] [Indexed: 11/20/2022] Open
Abstract
Soft-crystals are defined as flexible molecular solids with highly ordered structures and have attracted attention in molecular sensing materials based on external triggers and environments. Here, we show the soft-crystal copolymerization of green-luminescent Tb(III) and yellow-luminescent Dy(III) coordination centers. Soft-crystal polymerization is achieved via transformation of monomeric dinuclear complexes and polymeric structures with respect to coordination number and geometry. The structural transformation is characterized using single-crystal and powder X-ray diffraction. The connected Tb(III) crystal-Dy(III) crystal show photon energy transfer from the Dy(III) centre to the Tb(III) centre under blue light excitation (selective Dy(III) centre excitation: 460 ± 10 nm). The activation energy of the energy transfer is estimated using the temperature-dependent emission lifetimes and emission quantum yields, and time-dependent density functional theory (B3LYP) calculations. Luminescence-conductive polymers, photonic molecular trains, are successfully prepared via soft-crystal polymerization on crystal media with remarkable long-range energy migration. Soft-crystals are molecular solids with highly ordered structures. Here, authors report the soft-crystal copolymerization of green-luminescent Tb(III) and yellow-luminescent Dy(III) complexes, and study the long-range energy transfer from one crystal to the other.
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Ferreira da Rosa PP, Miyazaki S, Sakamoto H, Kitagawa Y, Miyata K, Akama T, Kobayashi M, Fushimi K, Onda K, Taketsugu T, Hasegawa Y. Coordination Geometrical Effect on Ligand-to-Metal Charge Transfer-Dependent Energy Transfer Processes of Luminescent Eu(III) Complexes. J Phys Chem A 2021; 125:209-217. [PMID: 33400867 DOI: 10.1021/acs.jpca.0c09337] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Photophysical properties of europium (Eu(III)) complexes are affected by ligand-to-metal charge transfer (LMCT) states. Two luminescent Eu(III) complexes with three tetramethylheptadionates (tmh) and pyridine (py), [Eu(tmh)3(py)1] (seven-coordinated monocapped-octahedral structure) and [Eu(tmh)3(py)2] (eight-coordinated square antiprismatic structure), were synthesized for geometrical-induced LMCT level control. Distances between Eu(III) and oxygen atoms of tmh ligands were estimated using single-crystal X-ray analyses. The contribution percentages of π-4f mixing in HOMO and LUMO at the optimized structure in the ground state were calculated using DFT (LC-BLYP). The Eu-O distances and their π-4f mixed orbitals affect the energy level of LMCT states in Eu(III) complexes. The LMCT energy level of an eight-coordinated Eu(III) complex was higher than that of a seven-coordinated Eu(III) complex. The energy transfer processes between LMCT and Eu(III) ion were investigated using temperature-dependent and time-resolved emission lifetime measurements of 5D0 → 7FJ transitions of Eu(III) ions. In this study, the LMCT-dependent energy transfer processes of seven- and eight-coordinated Eu(III) complexes are demonstrated for the first time.
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Affiliation(s)
| | - Shiori Miyazaki
- Department of Chemistry, Kyushu University, Fukuoka 829-0395, Japan
| | - Haruna Sakamoto
- Department of Chemistry, Kyushu University, Fukuoka 829-0395, Japan
| | - Yuichi Kitagawa
- Faculty of Engineering, Hokkaido University, Sapporo 060-8628, Japan.,Institute for Chemical Reaction Design and Discovery (WPI-ICReDD), Hokkaido University, Sapporo 001-0021, Japan
| | - Kiyoshi Miyata
- Department of Chemistry, Kyushu University, Fukuoka 829-0395, Japan
| | - Tomoko Akama
- Faculty of Science, Hokkaido University, Sapporo 060-0810, Japan
| | - Masato Kobayashi
- Faculty of Science, Hokkaido University, Sapporo 060-0810, Japan.,Institute for Chemical Reaction Design and Discovery (WPI-ICReDD), Hokkaido University, Sapporo 001-0021, Japan
| | - Koji Fushimi
- Faculty of Engineering, Hokkaido University, Sapporo 060-8628, Japan
| | - Ken Onda
- Department of Chemistry, Kyushu University, Fukuoka 829-0395, Japan
| | - Tetsuya Taketsugu
- Faculty of Science, Hokkaido University, Sapporo 060-0810, Japan.,Institute for Chemical Reaction Design and Discovery (WPI-ICReDD), Hokkaido University, Sapporo 001-0021, Japan
| | - Yasuchika Hasegawa
- Faculty of Engineering, Hokkaido University, Sapporo 060-8628, Japan.,Institute for Chemical Reaction Design and Discovery (WPI-ICReDD), Hokkaido University, Sapporo 001-0021, Japan
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Kitagawa Y, Kumagai M, Nakanishi T, Fushimi K, Hasegawa Y. First aggregation-induced emission of a Tb(iii) luminophore based on modulation of ligand–ligand charge transfer bands. Dalton Trans 2020; 49:2431-2436. [DOI: 10.1039/d0dt00094a] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Herein the aggregation-induced emission (AIE) of a Tb(iii) complex is reported for the first time.
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Affiliation(s)
- Yuichi Kitagawa
- Faculty of Engineering
- Hokkaido University
- Sapporo
- Japan
- Institute for Chemical Reaction Design and Discovery (WPI-ICReDD)
| | - Marina Kumagai
- Graduate School of Chemical Sciences and Engineering
- Hokkaido University
- Sapporo
- Japan
| | - Takayuki Nakanishi
- Faculty of Industrial Science and Technology
- Tokyo University of Science
- Tokyo 125-8585
- Japan
| | - Koji Fushimi
- Faculty of Engineering
- Hokkaido University
- Sapporo
- Japan
| | - Yasuchika Hasegawa
- Faculty of Engineering
- Hokkaido University
- Sapporo
- Japan
- Institute for Chemical Reaction Design and Discovery (WPI-ICReDD)
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Shen H, Berezin AS, Antonova OV, Zvereva VV, Korolkov IV, Pervukhina NV, Prokhorova SA, Stabnikov PA. Crystal Structures of [Dy(dpm)3]2 and Dy(dpm)3, Luminescent and X-Ray Fluorescent Study of Lanthanide(III) Tris-Dipivaloylmethanates. J STRUCT CHEM+ 2018. [DOI: 10.1134/s0022476618030265] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Ferreira da Rosa PP, Nakanishi T, Kitagawa Y, Seki T, Ito H, Fushimi K, Hasegawa Y. Thermosensitive Seven-Coordinate TbIII
Complexes with LLCT Transitions. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201800281] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Pedro Paulo Ferreira da Rosa
- Graduate School of Chemical Sciences and Engineering; Hokkaido University; Kita-13 Jo, Nishi-8 Chome 060-8628 Sapporo Hokkaido Japan
| | - Takayuki Nakanishi
- Faculty of Engineering; Hokkaido University; Kita-13 Jo, Nishi-8 Chome 060-8628 Sapporo Hokkaido Japan
| | - Yuichi Kitagawa
- Faculty of Engineering; Hokkaido University; Kita-13 Jo, Nishi-8 Chome 060-8628 Sapporo Hokkaido Japan
| | - Tomohiro Seki
- Faculty of Engineering; Hokkaido University; Kita-13 Jo, Nishi-8 Chome 060-8628 Sapporo Hokkaido Japan
| | - Hajime Ito
- Faculty of Engineering; Hokkaido University; Kita-13 Jo, Nishi-8 Chome 060-8628 Sapporo Hokkaido Japan
| | - Koji Fushimi
- Faculty of Engineering; Hokkaido University; Kita-13 Jo, Nishi-8 Chome 060-8628 Sapporo Hokkaido Japan
| | - Yasuchika Hasegawa
- Faculty of Engineering; Hokkaido University; Kita-13 Jo, Nishi-8 Chome 060-8628 Sapporo Hokkaido Japan
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Synthesis of amino acid iodine charge transfer complexes in situ methanolic medium: Chemical and physical investigations. J Mol Liq 2016. [DOI: 10.1016/j.molliq.2016.07.138] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Fulgêncio F, Oliveira F, Windmöller D, Araujo M, Marques-Netto A, Machado J, Magalhães W. Positron annihilation studies in binary solid solutions and mechanical mixtures of lanthanide dipivaloylmethanate complexes. Chem Phys 2015. [DOI: 10.1016/j.chemphys.2015.08.026] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Miranda YC, Pereira LLAL, Barbosa JHP, Brito HF, Felinto MCFC, Malta OL, Faustino WM, Teotonio EES. The Role of the Ligand-to-Metal Charge-Transfer State in the Dipivaloylmethanate-Lanthanide Intramolecular Energy Transfer Process. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201500263] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Chemical and physical investigations on the charge transfer interaction of organic donors with iodine and its application as non-traditional organic conductors. J Mol Struct 2014. [DOI: 10.1016/j.molstruc.2014.05.040] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Fulgêncio F, de Oliveira FC, Windmöller D, Brito HF, Malta OL, de Sá GF, Magalhães WF, Machado JC. Evidence of the participation of electronic excited states in the mechanism of positronium formation in substitutional Tb1−xEux(dpm)3 solid solutions studied by optical and positron annihilation spectroscopies. Phys Chem Chem Phys 2012; 14:9996-10007. [DOI: 10.1039/c2cp40664k] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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