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Sikma RE, Balto KP, Figueroa JS, Cohen SM. Metal–Organic Frameworks with Low‐Valent Metal Nodes. Angew Chem Int Ed Engl 2022; 61:e202206353. [DOI: 10.1002/anie.202206353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Indexed: 11/07/2022]
Affiliation(s)
- R. Eric Sikma
- Department of Chemistry and Biochemistry University of California, San Diego La Jolla CA 92093 USA
| | - Krista P. Balto
- Department of Chemistry and Biochemistry University of California, San Diego La Jolla CA 92093 USA
| | - Joshua S. Figueroa
- Department of Chemistry and Biochemistry University of California, San Diego La Jolla CA 92093 USA
| | - Seth M. Cohen
- Department of Chemistry and Biochemistry University of California, San Diego La Jolla CA 92093 USA
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2
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Sikma RE, Balto KT, Figueroa JS, Cohen SM. Metal‐Organic Frameworks with Low‐Valent Metal Nodes. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202206353] [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)
- Ronald Eric Sikma
- UC San Diego: University of California San Diego Chemistry and Biochemistry UNITED STATES
| | - Krista T Balto
- UC San Diego: University of California San Diego Chemistry and Biochemistry UNITED STATES
| | - Joshua S Figueroa
- UC San Diego: University of California San Diego Chemistry and Biochemistry UNITED STATES
| | - Seth Mason Cohen
- University of California, San Diego Chemistry and Biochemistry 9500 Gilman Drive 92093-0358 La Jolla UNITED STATES
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3
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Sikma RE, Cohen SM. Metal–Organic Frameworks with Zero and Low‐Valent Metal Nodes Connected by Tetratopic Phosphine Ligands. Angew Chem Int Ed Engl 2022; 61:e202115454. [DOI: 10.1002/anie.202115454] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2021] [Indexed: 11/07/2022]
Affiliation(s)
- R. Eric Sikma
- Department of Chemistry and Biochemistry University of California San Diego, La Jolla CA 92093 USA
| | - Seth M. Cohen
- Department of Chemistry and Biochemistry University of California San Diego, La Jolla CA 92093 USA
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4
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Chen L, Li R, Wang X, Wang Z, Lin X, Yang L, Yao Y, Sun S, Li Z, Hao J, Lin B, Chen X, Xie L. New Rofecoxib-Based Mechanochromic Luminescent Materials and Investigations on Their Aggregation-Induced Emission, Acidochromism, and LD-Specific Bioimaging. J Phys Chem B 2022; 126:1768-1778. [PMID: 35188774 DOI: 10.1021/acs.jpcb.1c09617] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Development of new mechanochromic luminescent (MCL) materials from aggregation-induced emission luminogens (AIEgens) has attracted wide attention due to their potential application in multiple areas. However, rational design and crafting of new MCL materials from the simple AIEgens skeleton is still a big challenge because of the undesirable concentration quenching effect. In this study, we have constructed a new class of MCL materials by adding one phenyl as a new rotator and incorporating one pair of electron donor (D) and acceptor (A) into the system of rofecoxib skeleton. This strategy endowed the compounds (Y1-Y8) with tunable emission behavior and some of them with the AIE effect and reversible MCL behavior. These properties may be caused by the highly twisted conformation and loosely molecular packing modes, which were elucidated clearly by analyzing the data of single-crystal X-ray diffraction, powder X-ray diffraction, and differential scanning calorimetry. Further investigation revealed that Y7 displayed acidochromic property due to the protonation of the nitrogen atom. Moreover, Y7, as a typical compound, showed its potential applications in the area of anticounterfeiting, pH sensor, and LD-specific bioimaging.
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Affiliation(s)
- Liwei Chen
- Fujian Provincial Key Laboratory of Screening for Novel Microbial Products, Fujian Institute of Microbiology, Fuzhou, Fujian 350007, P. R. China
| | - Renfu Li
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, and Fujian Key Laboratory of Nanomaterials, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P. R. China
| | - Xinli Wang
- Department of Medical Oncology, Fujian Medical University Union Hospital, Fuzhou, Fujian 350007, P. R. China
| | - Zexin Wang
- Fujian Provincial Key Laboratory of Screening for Novel Microbial Products, Fujian Institute of Microbiology, Fuzhou, Fujian 350007, P. R. China
| | - Xiang Lin
- Fujian Provincial Key Laboratory of Screening for Novel Microbial Products, Fujian Institute of Microbiology, Fuzhou, Fujian 350007, P. R. China
| | - Lu Yang
- Fujian Provincial Key Laboratory of Screening for Novel Microbial Products, Fujian Institute of Microbiology, Fuzhou, Fujian 350007, P. R. China
| | - Yunpeng Yao
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, and Fujian Key Laboratory of Nanomaterials, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P. R. China
| | - Shitao Sun
- Department of Medicinal Chemistry, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang, Liaoning 110016, P. R. China
| | - Zhenli Li
- Department of Medicinal Chemistry, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang, Liaoning 110016, P. R. China
| | - Jinle Hao
- Department of Medicinal Chemistry, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang, Liaoning 110016, P. R. China
| | - Bin Lin
- Department of Medicinal Chemistry, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang, Liaoning 110016, P. R. China
| | - Xueyuan Chen
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, and Fujian Key Laboratory of Nanomaterials, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P. R. China
| | - Lijun Xie
- Fujian Provincial Key Laboratory of Screening for Novel Microbial Products, Fujian Institute of Microbiology, Fuzhou, Fujian 350007, P. R. China
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5
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Wang X, Chen L, Li R, Xie Z, Hu M, Sun S, Li Z, Hao J, Lin B, Chen X, Xie L. Development of Rofecoxib-Based Fluorophores from ACQ to AIE by Positional Regioisomerization. Chempluschem 2022; 87:e202100522. [PMID: 35179314 DOI: 10.1002/cplu.202100522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Revised: 02/02/2022] [Indexed: 11/07/2022]
Abstract
The development of aggregation-induced emission luminogens (AIEgens) has attracted increasing attention due to their potential applications in various areas in recent years. In this study, a facile conversion from aggregation-caused quenching (ACQ) to aggregation-induced emission (AIE) was achieved by an efficient regioisomerization strategy based on the rofecoxib scaffold. Two compounds, named PYR2 and PYR4, were identified as regioisomers of rofecoxib derivatives to show dramatically different fluorescent properties. Compound PYR2 with an ortho-substituted piperidine group showed typical AIE activity while compound PYR4 with a para-piperidine group exhibited typical ACQ behavior. Notably, compound PYR2 showed polymorphism with two forms of crystals. It was also endowed with reversible mechanochromic luminescence and acidochromic properties. The different fluorescent properties were elucidated by UV/Vis absorption spectroscopy, powder X-ray diffraction, differential scanning calorimetry, and thermogravimetric analyses. Its application as a security ink and in lipid droplets imaging have been demonstrated.
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Affiliation(s)
- Xinli Wang
- Department of Medical Oncology, Fujian Medical University Union Hospital, Fuzhou, Fujian 350007, P.R. China
| | - Liwei Chen
- Fujian Provincial Key Laboratory of Screening for Novel Microbial Products, Fujian Institute of Microbiology, Fuzhou, Fujian 350007, P.R. China
| | - Renfu Li
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, and Fujian Key Laboratory of Nanomaterials, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P.R. China
| | - Zuoxu Xie
- Department of Pharmacological and Pharmaceutical Sciences, College of Pharmacy, University of Houston, Houston, TX 77204, USA
| | - Ming Hu
- Department of Pharmacological and Pharmaceutical Sciences, College of Pharmacy, University of Houston, Houston, TX 77204, USA
| | - Shitao Sun
- Department of Medicinal Chemistry, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang, Liaoning 110016, P.R. China
| | - Zhenli Li
- Department of Medicinal Chemistry, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang, Liaoning 110016, P.R. China
| | - Jinle Hao
- Department of Medicinal Chemistry, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang, Liaoning 110016, P.R. China
| | - Bin Lin
- Department of Medicinal Chemistry, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang, Liaoning 110016, P.R. China
| | - Xueyuan Chen
- CAS Key Laboratory of Design and Assembly of Functional Nanostructures, and Fujian Key Laboratory of Nanomaterials, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P.R. China
| | - Lijun Xie
- Fujian Provincial Key Laboratory of Screening for Novel Microbial Products, Fujian Institute of Microbiology, Fuzhou, Fujian 350007, P.R. China
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6
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Sikma RE, Cohen SM. Metal‐Organic Frameworks with Zero and Low Valent Metal Nodes Connected by Tetratopic Phosphine Ligands. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202115454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Ronald Eric Sikma
- University of California San Diego Chemistry and Biochemistry UNITED STATES
| | - Seth Mason Cohen
- University of California, San Diego Chemistry and Biochemistry 9500 Gilman Drive 92093-0358 La Jolla UNITED STATES
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7
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Tlahuext-Aca A, Hartwig JF. Site-Selective Silver-Catalyzed C-H Bond Deuteration of Five-Membered Aromatic Heterocycles and Pharmaceuticals. ACS Catal 2021; 11:1119-1127. [PMID: 35586574 DOI: 10.1021/acscatal.0c04917] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Catalytic methods for the direct introduction of hydrogen isotopes into organic molecules are essential to the development of improved pharmaceuticals and to the alteration of their absorption, distribution, metabolism, and excretion (ADME) properties. However, the development of homogeneous catalysts for selective incorporation of isotopes in the absence of directing groups under practical conditions remains a long-standing challenge. Here, we show that a phosphine-ligated, silver-carbonate complex catalyzes the site-selective deuteration of C-H bonds in five-membered aromatic heterocycles and active pharmaceutical ingredients that have been resistant to catalytic H/D exchange. The reactions occur with CH3OD as a low-cost source of the isotope. The silver catalysts react with five-membered heteroarenes lacking directing groups, tolerate a wide range of functional groups, and react in both polar and nonpolar solvents. Mechanistic experiments, including deuterium kinetic isotope effects, determination of kinetic orders, and identification of the catalyst resting state, support C-H bond cleavage from a phosphine-ligated, silver-carbonate intermediate as the rate-determining step of the catalytic cycle.
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Affiliation(s)
- Adrian Tlahuext-Aca
- Department of Chemistry, University of California, Berkeley, California 94720, United States
| | - John F. Hartwig
- Department of Chemistry, University of California, Berkeley, California 94720, United States
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8
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Miranda-Pizarro J, Alférez MG, Fernández-Martínez MD, Álvarez E, Maya C, Campos J. A Versatile Approach to Access Trimetallic Complexes Based on Trisphosphinite Ligands. Molecules 2020; 25:E593. [PMID: 32013217 PMCID: PMC7037439 DOI: 10.3390/molecules25030593] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2019] [Revised: 01/22/2020] [Accepted: 01/23/2020] [Indexed: 11/16/2022] Open
Abstract
A straightforward method for the preparation of trisphosphinite ligands in one step, using only commercially available reagents (1,1,1-tris(4-hydroxyphenyl)ethane and chlorophosphines) is described. We have made use of this approach to prepare a small family of four trisphosphinite ligands of formula [CH3C{(C6H4OR2)3], where R stands for Ph (1a), Xyl (1b, Xyl = 2,6-Me2-C6H3), iPr (1c), and Cy (1d). These polyfunctional phosphinites allowed us to investigate their coordination chemistry towards a range of late transition metal precursors. As such, we report here the isolation and full characterization of a number of Au(I), Ag(I), Cu(I), Ir(III), Rh(III) and Ru(II) homotrimetallic complexes, including the structural characterization by X-ray diffraction studies of six of these compounds. We have observed that the flexibility of these trisphosphinites enables a variety of conformations for the different trimetallic species.
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Affiliation(s)
| | | | | | | | | | - Jesús Campos
- Instituto de Investigaciones Químicas (IIQ), Departamento de Química Inorgánica and Centro de Innovación en Química Avanzada (ORFEO-CINQA), Consejo Superior de Investigaciones Científicas (CSIC) and University of Sevilla, Avenida Américo Vespucio 49, 41092 Sevilla, Spain; (J.M.-P.); (M.G.A.); (M.D.F.-M.); (E.Á.); (C.M.)
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9
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Sanji T, Fuchigami A, Tanaka M. Synthesis and Photophysical Properties of Phenyleneethynylenes Containing a Combination of Two Main Group Element Moieties of B, Si, or P on the Side Chain. Organometallics 2018. [DOI: 10.1021/acs.organomet.7b00768] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Takanobu Sanji
- Chemical Resources Laboratory, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
| | - Akemi Fuchigami
- Chemical Resources Laboratory, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
| | - Masato Tanaka
- Chemical Resources Laboratory, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8503, Japan
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10
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NMR spectroscopic investigations into the mechanism of absorption and desorption of CO 2 by (tris-pyridyl)amine Zn complexes. J CO2 UTIL 2017. [DOI: 10.1016/j.jcou.2017.02.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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11
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Feng X, Zeng L, Zou D, Zhang Z, Zhong G, Peng S, Liu L, Chen L, Zhang J. Trace-doped metal–organic gels with remarkably enhanced luminescence. RSC Adv 2017. [DOI: 10.1039/c7ra05783k] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Novel highly luminescent metal–organic gels with a trace amount of doping (as low as 0.01 mol%) have been fabricated.
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Affiliation(s)
- Xiying Feng
- Sun Yat-Sen University
- Lehn Institute of Functional Materials
- MOE Laboratory of Bioinorganic and Synthetic Chemistry
- Guangzhou 510275
- China
| | - Lihua Zeng
- Sun Yat-Sen University
- Lehn Institute of Functional Materials
- MOE Laboratory of Bioinorganic and Synthetic Chemistry
- Guangzhou 510275
- China
| | - Dianting Zou
- Sun Yat-Sen University
- Lehn Institute of Functional Materials
- MOE Laboratory of Bioinorganic and Synthetic Chemistry
- Guangzhou 510275
- China
| | - Zizhe Zhang
- Sun Yat-Sen University
- Lehn Institute of Functional Materials
- MOE Laboratory of Bioinorganic and Synthetic Chemistry
- Guangzhou 510275
- China
| | - Guihao Zhong
- Sun Yat-Sen University
- Lehn Institute of Functional Materials
- MOE Laboratory of Bioinorganic and Synthetic Chemistry
- Guangzhou 510275
- China
| | - Shuyin Peng
- Sun Yat-Sen University
- Lehn Institute of Functional Materials
- MOE Laboratory of Bioinorganic and Synthetic Chemistry
- Guangzhou 510275
- China
| | - Liping Liu
- Sun Yat-Sen University
- Lehn Institute of Functional Materials
- MOE Laboratory of Bioinorganic and Synthetic Chemistry
- Guangzhou 510275
- China
| | - Liuping Chen
- Sun Yat-Sen University
- Lehn Institute of Functional Materials
- MOE Laboratory of Bioinorganic and Synthetic Chemistry
- Guangzhou 510275
- China
| | - Jianyong Zhang
- Sun Yat-Sen University
- Lehn Institute of Functional Materials
- MOE Laboratory of Bioinorganic and Synthetic Chemistry
- Guangzhou 510275
- China
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12
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13
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Zhu YX, Wei ZW, Pan M, Wang HP, Zhang JY, Su CY. A new TPE-based tetrapodal ligand and its Ln(iii) complexes: multi-stimuli responsive AIE (aggregation-induced emission)/ILCT(intraligand charge transfer)-bifunctional photoluminescence and NIR emission sensitization. Dalton Trans 2016; 45:943-50. [PMID: 26646712 DOI: 10.1039/c5dt03640b] [Citation(s) in RCA: 59] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
A tetrapodal zwitterionic-type ligand featuring both AIE (aggregation-induced emission) and ILCT (intraligand charge transfer) properties, namely 1,1',1'',1'''-(4,4',4'',4'''-(ethene-1,1,2,2-tetrayl)tetrakis(benzene-4,1-diyl))tetrakis(methylene)tetrapyridin-4(1H)-one (TPE-4PO) has been designed and applied to the assembly of lanthanide complexes LIFM-21(Ln) (Ln = Sm, Eu, Gd, Tb and Dy). Apart from sensitization of NIR emission of Sm(3+) and Dy(3+), the resulting ligand and lanthanide complexes show both AIE and ILCT-related photoluminescence behaviors. The photo-response of this system to different aggregation states, solvents' polarity and mechanical grinding was demonstrated by distinguishable emission intensities and colours.
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Affiliation(s)
- Yi-Xuan Zhu
- MOE Laboratory of Bioinorganic and Synthetic Chemistry, State Key Laboratory of Optoelectronic Materials and Technologies, Lehn Institute of Functional Materials, School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, China.
| | - Zhang-Wen Wei
- MOE Laboratory of Bioinorganic and Synthetic Chemistry, State Key Laboratory of Optoelectronic Materials and Technologies, Lehn Institute of Functional Materials, School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, China.
| | - Mei Pan
- MOE Laboratory of Bioinorganic and Synthetic Chemistry, State Key Laboratory of Optoelectronic Materials and Technologies, Lehn Institute of Functional Materials, School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, China. and State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, China
| | - Hai-Ping Wang
- MOE Laboratory of Bioinorganic and Synthetic Chemistry, State Key Laboratory of Optoelectronic Materials and Technologies, Lehn Institute of Functional Materials, School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, China.
| | - Jian-Yong Zhang
- MOE Laboratory of Bioinorganic and Synthetic Chemistry, State Key Laboratory of Optoelectronic Materials and Technologies, Lehn Institute of Functional Materials, School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, China.
| | - Cheng-Yong Su
- MOE Laboratory of Bioinorganic and Synthetic Chemistry, State Key Laboratory of Optoelectronic Materials and Technologies, Lehn Institute of Functional Materials, School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou 510275, China. and State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
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14
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Chakkaradhari G, Chen YT, Karttunen AJ, Dau MT, Jänis J, Tunik SP, Chou PT, Ho ML, Koshevoy IO. Luminescent Triphosphine Cyanide d10 Metal Complexes. Inorg Chem 2016; 55:2174-84. [DOI: 10.1021/acs.inorgchem.5b02581] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | - Yi-Ting Chen
- National Taiwan University, Department of Chemistry, Taipei 106, Taiwan
| | | | - Minh Thuy Dau
- University of Eastern Finland, Department of Chemistry, 80101, Joensuu, Finland
| | - Janne Jänis
- University of Eastern Finland, Department of Chemistry, 80101, Joensuu, Finland
| | - Sergey P. Tunik
- St. Petersburg State University, Department of Chemistry, Universitetskii pr. 26, 198504, St Petersburg, Russia
| | - Pi-Tai Chou
- National Taiwan University, Department of Chemistry, Taipei 106, Taiwan
| | - Mei-Lin Ho
- Soochow University, Department of Chemistry, Taipei, Taiwan
| | - Igor O. Koshevoy
- University of Eastern Finland, Department of Chemistry, 80101, Joensuu, Finland
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15
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Sagara Y, Yamane S, Mitani M, Weder C, Kato T. Mechanoresponsive Luminescent Molecular Assemblies: An Emerging Class of Materials. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2016; 28:1073-95. [PMID: 26461848 DOI: 10.1002/adma.201502589] [Citation(s) in RCA: 446] [Impact Index Per Article: 55.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/31/2015] [Revised: 07/19/2015] [Indexed: 05/05/2023]
Abstract
The possibility to change the molecular assembled structures of organic and organometallic materials through mechanical stimulation is emerging as a general and powerful concept for the design of functional materials. In particular, the photophysical properties such as photoluminescence color, quantum yield, and emission lifetime of organic and organometallic fluorophores can significantly depend on the molecular packing, enabling the development of molecular materials with mechanoresponsive luminescence characteristics. Indeed, an increasing number of studies have shown in recent years that mechanical force can be utilized to change the molecular arrangement, and thereby the optical response, of luminescent molecular assemblies of π-conjugated organic or organometallic molecules. Here, the development of such mechanoresponsive luminescent (MRL) molecular assemblies consisting of organic or organometallic molecules is reviewed and emerging trends in this research field are summarized. After a brief introduction of mechanoresponsive luminescence observed in molecular assemblies, the concept of "luminescent molecular domino" is introduced, before molecular materials that show turn-on/off of photoluminescence in response to mechanical stimulation are reviewed. Mechanically stimulated multicolor changes and water-soluble MRL materials are also highlighted and approaches that combine the concept of MRL molecular assemblies with other materials types are presented in the last part of this progress report.
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Affiliation(s)
- Yoshimitsu Sagara
- Adolphe Merkle Institute, University of Fribourg, Chemin des Verdiers 4, Fribourg, CH-1700, Switzerland
| | - Shogo Yamane
- National Institute of Advanced Industrial Science and Technology (AIST) 1-1-1, Higashi, Tsukuba, Ibaraki, 305-8565, Japan
| | - Masato Mitani
- Department of Chemistry and Biotechnology, School of Engineering, the University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-8656, Japan
| | - Christoph Weder
- Adolphe Merkle Institute, University of Fribourg, Chemin des Verdiers 4, Fribourg, CH-1700, Switzerland
| | - Takashi Kato
- Department of Chemistry and Biotechnology, School of Engineering, the University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-8656, Japan
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16
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Feng J, Yao L, Zhang J, Mu Y, Chi Z, Su CY. A luminescent silver–phosphine tetragonal cage based on tetraphenylethylene. Dalton Trans 2016; 45:1668-73. [DOI: 10.1039/c5dt04319k] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
A phosphine-based tetragonal cage emits strong fluorescence both in dilute solutions and in aggregated states, showing response towards anions/olefin compounds.
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Affiliation(s)
- Juan Feng
- MOE Laboratory of Bioinorganic and Synthetic Chemistry
- Lehn Institute of Functional Materials
- School of Chemistry and Chemical Engineering
- Sun Yat-Sen University
- Guangzhou 510275
| | - Liu Yao
- MOE Laboratory of Bioinorganic and Synthetic Chemistry
- Lehn Institute of Functional Materials
- School of Chemistry and Chemical Engineering
- Sun Yat-Sen University
- Guangzhou 510275
| | - Jianyong Zhang
- MOE Laboratory of Bioinorganic and Synthetic Chemistry
- Lehn Institute of Functional Materials
- School of Chemistry and Chemical Engineering
- Sun Yat-Sen University
- Guangzhou 510275
| | - Yingxiao Mu
- MOE Laboratory of Bioinorganic and Synthetic Chemistry
- Lehn Institute of Functional Materials
- School of Chemistry and Chemical Engineering
- Sun Yat-Sen University
- Guangzhou 510275
| | - Zhenguo Chi
- MOE Laboratory of Bioinorganic and Synthetic Chemistry
- Lehn Institute of Functional Materials
- School of Chemistry and Chemical Engineering
- Sun Yat-Sen University
- Guangzhou 510275
| | - Cheng-Yong Su
- MOE Laboratory of Bioinorganic and Synthetic Chemistry
- Lehn Institute of Functional Materials
- School of Chemistry and Chemical Engineering
- Sun Yat-Sen University
- Guangzhou 510275
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17
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Anuradha A, Latham K, Bhosale SV. Selective detection of nitrite ion by an AIE-active tetraphenylethene dye through a reduction step in aqueous media. RSC Adv 2016. [DOI: 10.1039/c6ra06800f] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
We report selective and sensitive nitrite sensor in water based on AIE-active tetraphenylethene bearing amino functionality.
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Affiliation(s)
| | - Kay Latham
- School of Applied Sciences
- RMIT University
- Melbourne
- Australia
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18
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Zhao J, Yang D, Zhao Y, Cao L, Zhang Z, Yang XJ, Wu B. Phosphate-induced fluorescence of a tetraphenylethene-substituted tripodal tris(urea) receptor. Dalton Trans 2016; 45:7360-5. [DOI: 10.1039/c6dt00672h] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
The TPE-decorated tripodal tris(urea) L shows enhanced emission when binding to PO43− ion, but weak or no fluorescence with other anions due to the different anion-binding mode.
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Affiliation(s)
- Jie Zhao
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education
- College of Chemistry and Materials Science
- Northwest University
- Xi'an 710069
- China
| | - Dong Yang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education
- College of Chemistry and Materials Science
- Northwest University
- Xi'an 710069
- China
| | - Yanxia Zhao
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education
- College of Chemistry and Materials Science
- Northwest University
- Xi'an 710069
- China
| | - Liping Cao
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education
- College of Chemistry and Materials Science
- Northwest University
- Xi'an 710069
- China
| | - Zhibin Zhang
- Division of Solid State Electronics
- Department of Engineering Sciences
- Uppsala University
- Uppsala 75237
- Sweden
| | - Xiao-Juan Yang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education
- College of Chemistry and Materials Science
- Northwest University
- Xi'an 710069
- China
| | - Biao Wu
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education
- College of Chemistry and Materials Science
- Northwest University
- Xi'an 710069
- China
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19
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Prlj A, Došlić N, Corminboeuf C. How does tetraphenylethylene relax from its excited states? Phys Chem Chem Phys 2016; 18:11606-9. [DOI: 10.1039/c5cp04546k] [Citation(s) in RCA: 81] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Photocyclization play a key role in the deactivation mechanism of tetraphenylethylene.
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Affiliation(s)
- Antonio Prlj
- Institut des Sciences et Ingénierie Chimiques
- École Polytechnique Fédérale de Lausanne
- CH-1015 Lausanne
- Switzerland
| | - Nađa Došlić
- Department of Physical Chemistry
- Ruđer Bošković Institute
- HR-10000 Zagreb
- Croatia
| | - Clémence Corminboeuf
- Institut des Sciences et Ingénierie Chimiques
- École Polytechnique Fédérale de Lausanne
- CH-1015 Lausanne
- Switzerland
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20
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Khandare DG, Joshi H, Banerjee M, Majik MS, Chatterjee A. Fluorescence Turn-on Chemosensor for the Detection of Dissolved CO2 Based on Ion-Induced Aggregation of Tetraphenylethylene Derivative. Anal Chem 2015; 87:10871-7. [DOI: 10.1021/acs.analchem.5b02339] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Dipratn G. Khandare
- Department
of Chemistry, BITS, Pilani- K. K. Birla Goa Campus, NH 17B Bypass
Road, Zuarinagar, Goa 403726, India
| | - Hrishikesh Joshi
- Department
of Chemistry, BITS, Pilani- K. K. Birla Goa Campus, NH 17B Bypass
Road, Zuarinagar, Goa 403726, India
| | - Mainak Banerjee
- Department
of Chemistry, BITS, Pilani- K. K. Birla Goa Campus, NH 17B Bypass
Road, Zuarinagar, Goa 403726, India
| | - Mahesh S. Majik
- Department
of Chemistry, Goa University, Taleigao Plateau, Goa 403206, India
| | - Amrita Chatterjee
- Department
of Chemistry, BITS, Pilani- K. K. Birla Goa Campus, NH 17B Bypass
Road, Zuarinagar, Goa 403726, India
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21
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Feng J, Li H, Yang Q, Wei SC, Zhang J, Su CY. A two-dimensional flexible porous coordination polymer based on Co(ii) and terpyridyl phosphine oxide. Inorg Chem Front 2015. [DOI: 10.1039/c4qi00138a] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
A 2D framework with –P(O)Ph2 phenyl groups on the layer surface has been obtained, which shows remarkable dynamic sorption behaviours.
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Affiliation(s)
- Juan Feng
- School of Chemistry and Chemical Engineering
- Sun Yat-Sen University
- Guangzhou
- China
| | - Hongmiao Li
- School of Chemistry and Chemical Engineering
- Sun Yat-Sen University
- Guangzhou
- China
| | - Qiuli Yang
- School of Chemistry and Chemical Engineering
- Sun Yat-Sen University
- Guangzhou
- China
| | - Shi-Chao Wei
- School of Chemistry and Chemical Engineering
- Sun Yat-Sen University
- Guangzhou
- China
| | - Jianyong Zhang
- School of Chemistry and Chemical Engineering
- Sun Yat-Sen University
- Guangzhou
- China
| | - Cheng-Yong Su
- School of Chemistry and Chemical Engineering
- Sun Yat-Sen University
- Guangzhou
- China
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22
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Chatterjee A, Khandare DG, Saini P, Chattopadhyay A, Majik MS, Banerjee M. Amine functionalized tetraphenylethylene: a novel aggregation-induced emission based fluorescent chemodosimeter for nitrite and nitrate ions. RSC Adv 2015. [DOI: 10.1039/c4ra14765k] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
A novel AIE-based fluorescent probe for the detection of trace amounts of nitrite and nitrate ions in water has been developed, which spontaneously detects nitrites (or nitrates) by a fluorescence “turn-off” method.
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Affiliation(s)
| | | | | | | | - Mahesh S. Majik
- Bio-organic Chemistry Laboratory
- CSIR-National Institute of Oceanography
- Dona-Paula
- India
- Department of Chemistry
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23
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Khandare DG, Joshi H, Banerjee M, Majik MS, Chatterjee A. An aggregation-induced emission based “turn-on” fluorescent chemodosimeter for the selective detection of Pb2+ ions. RSC Adv 2014. [DOI: 10.1039/c4ra09451d] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
An aggregation-induced emission (AIE) based “turn-on” fluorescent chemodosimeter for selective detection of Pb2+ ions has been developed. The probe is a phosphate functionalized tetraphenylethylene derivative and the resulting lead–TPE complex has very low solubility in working solvent and triggers AIE and shows a low detection limit of 10 ppb.
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Affiliation(s)
| | | | | | - Mahesh S. Majik
- Bio-organic Chemistry Laboratory
- CSIR-National Institute of Oceanography
- Dona-Paula, India
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