1
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Copper halide-chalcogenoether and -chalcogenone networks: Chain and cluster motifs, polymer dimensionality and photophysical properties. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.214176] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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2
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Wang S, Morgan EE, Vishnoi P, Mao L, Teicher SML, Wu G, Liu Q, Cheetham AK, Seshadri R. Tunable Luminescence in Hybrid Cu(I) and Ag(I) Iodides. Inorg Chem 2020; 59:15487-15494. [PMID: 32989988 DOI: 10.1021/acs.inorgchem.0c02517] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Hybrid materials are increasingly demonstrating their utility across several optical, electrical, and magnetic applications. Cu(I) halide-based hybrids have attracted attention due to their strong luminescence in the absence of rare-earths. Here, we report three Cu(I) and Ag(I) hybrid iodides with 1,5-naphthyridine and additional triphenylphosphine (Ph3P) ligands. The compounds are built on (Cu/Ag)-I staircase chains or on a rhomboid Cu2I2 dimer and display intense and tunable luminescence. Replacing Cu with Ag, and adding the second kind of organic ligand (Ph3P) tunes the emission color from red to yellow and results in significantly enhanced quantum yield. Density functional theory-based electronic structure calculations reveal the separate effects of the inorganic module and organic ligand on the electronic structure, confirming that bandgap, optical absorption, and emission properties of these phosphors can be systemically and deliberately tuned by metal substitution and organic ligands cooperation. The emerging understanding of composition-structure-property relations in this family provides powerful design tools toward new compounds for general lighting applications.
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Affiliation(s)
- Shuxin Wang
- Materials Department and Materials Research Laboratory University of California, Santa Barbara, California 93106, United States.,The Beijing Municipal Key Laboratory of New Energy Materials and Technologies, School of Materials Sciences and Engineering, University of Science and Technology Beijing, Beijing 100083, China
| | - Emily E Morgan
- Materials Department and Materials Research Laboratory University of California, Santa Barbara, California 93106, United States
| | - Pratap Vishnoi
- Materials Department and Materials Research Laboratory University of California, Santa Barbara, California 93106, United States
| | - Lingling Mao
- Materials Department and Materials Research Laboratory University of California, Santa Barbara, California 93106, United States
| | - Samuel M L Teicher
- Materials Department and Materials Research Laboratory University of California, Santa Barbara, California 93106, United States
| | - Guang Wu
- Department of Chemistry and Biochemistry University of California Santa Barbara, California 93106, United States
| | - Quanlin Liu
- The Beijing Municipal Key Laboratory of New Energy Materials and Technologies, School of Materials Sciences and Engineering, University of Science and Technology Beijing, Beijing 100083, China
| | - Anthony K Cheetham
- Materials Department and Materials Research Laboratory University of California, Santa Barbara, California 93106, United States.,Department of Materials Science & Engineering National University of Singapore, Singapore 117576 Singapore
| | - Ram Seshadri
- Materials Department and Materials Research Laboratory University of California, Santa Barbara, California 93106, United States.,Department of Chemistry and Biochemistry University of California Santa Barbara, California 93106, United States
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3
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Li H, Zhai H, Zhou C, Song Y, Ke F, Xu WW, Zhu M. Atomically Precise Copper Cluster with Intensely Near-Infrared Luminescence and Its Mechanism. J Phys Chem Lett 2020; 11:4891-4896. [PMID: 32490675 DOI: 10.1021/acs.jpclett.0c01358] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
In this work, a new Cu(I) cluster is synthesized and structurally characterized: [Cu11(TBBT)9(PPh3)6](SbF6)2 (where TBBT = 4-tert-butylbenzenethiol). This Cu(I) cluster exhibits good stability and a bright-red emission both in solution (685 nm) and in the solid state (675 nm) with a large Stokes shift (∼280 nm) under ambient conditions. Its absolute quantum yield is 0.22 in the solid state. Temperature-dependent emissions and theoretical calculations suggest that the origin of this cluster luminescence mainly results from a mixture of the metal-ligand charge transfer and the cluster-centered triplet excited states. This work not only opens new opportunities for functional applications of copper clusters but also sheds light on the structure-luminescence relationship.
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Affiliation(s)
- Hao Li
- Department of Chemistry and Centre for Atomic Engineering of Advanced Materials, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials, Key Laboratory of Structure and Functional Regulation of Hybrid Materials of Ministry of Education, Anhui University, Hefei 230601, People's Republic of China
| | - Hongsheng Zhai
- Spectral Measurement and Application of Infrared Material Key Laboratory of Henan Province, School of Physics, Henan Normal University, Xinxiang 453007, People's Republic of China
| | - Chuanjun Zhou
- Department of Chemistry and Centre for Atomic Engineering of Advanced Materials, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials, Key Laboratory of Structure and Functional Regulation of Hybrid Materials of Ministry of Education, Anhui University, Hefei 230601, People's Republic of China
| | - Yongbo Song
- Department of Chemistry and Centre for Atomic Engineering of Advanced Materials, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials, Key Laboratory of Structure and Functional Regulation of Hybrid Materials of Ministry of Education, Anhui University, Hefei 230601, People's Republic of China
| | - Feng Ke
- Department of Chemistry and Centre for Atomic Engineering of Advanced Materials, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials, Key Laboratory of Structure and Functional Regulation of Hybrid Materials of Ministry of Education, Anhui University, Hefei 230601, People's Republic of China
| | - Wen Wu Xu
- Department of Physics, School of Physical Science and Technology, Ningbo University, Ningbo 315211, People's Republic of China
| | - Manzhou Zhu
- Department of Chemistry and Centre for Atomic Engineering of Advanced Materials, Anhui Province Key Laboratory of Chemistry for Inorganic/Organic Hybrid Functionalized Materials, Key Laboratory of Structure and Functional Regulation of Hybrid Materials of Ministry of Education, Anhui University, Hefei 230601, People's Republic of China
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4
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Kong Y, Yan Z, Li S, Su H, Li K, Zheng Y, Zang S. Photoresponsive Propeller‐like Chiral AIE Copper(I) Clusters. Angew Chem Int Ed Engl 2020; 59:5336-5340. [DOI: 10.1002/anie.201915844] [Citation(s) in RCA: 83] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2019] [Indexed: 12/12/2022]
Affiliation(s)
- Yu‐Jin Kong
- Green Catalysis CenterCollege of ChemistryZhengzhou University Zhengzhou 450001 P. R. China
| | - Zhi‐Ping Yan
- School of Chemistry and Chemical EngineeringNanjing University Nanjing 210023 P. R. China
| | - Si Li
- Green Catalysis CenterCollege of ChemistryZhengzhou University Zhengzhou 450001 P. R. China
| | - Hui‐Fang Su
- Green Catalysis CenterCollege of ChemistryZhengzhou University Zhengzhou 450001 P. R. China
| | - Kai Li
- Green Catalysis CenterCollege of ChemistryZhengzhou University Zhengzhou 450001 P. R. China
| | - You‐Xuan Zheng
- School of Chemistry and Chemical EngineeringNanjing University Nanjing 210023 P. R. China
| | - Shuang‐Quan Zang
- Green Catalysis CenterCollege of ChemistryZhengzhou University Zhengzhou 450001 P. R. China
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5
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Omary MA, Determan JJ, Palehepitiya Gamage CS, Sinha P, Li S, Patterson MR, Nestero VN, Wilson AK, Rasika Dias HV. Is a High Photoluminescence Quantum Yield Good Enough for OLEDs? Can Luminescence Rigidochromism Be Manifest in the Solid State? an Optoelectronic Device Screening Case Study for Diphosphine/Pyrazolate Copper(I) Complexes. COMMENT INORG CHEM 2019. [DOI: 10.1080/02603594.2019.1701448] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Mohammad A. Omary
- Department of Chemistry, University of North Texas, Denton, Texas, USA
| | - John J. Determan
- Department of Chemistry, Western Illinois University, Macomb, Illinois, USA
| | | | - Pankaj Sinha
- Department of Chemistry, University of North Texas, Denton, Texas, USA
| | - Shan Li
- Department of Chemistry, University of North Texas, Denton, Texas, USA
| | - Monika R. Patterson
- Department of Chemistry and Biochemistry, The University of Texas at Arlington, Arlington, Texas, USA
| | | | - Angela K. Wilson
- Department of Chemistry, University of North Texas, Denton, Texas, USA
- Department of Chemistry, Michigan State University, East Lansing, Michigan, USA
| | - H. V. Rasika Dias
- Department of Chemistry and Biochemistry, The University of Texas at Arlington, Arlington, Texas, USA
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7
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Elistratova J, Faizullin B, Dayanova I, Strelnik I, Strelnik A, Gerasimova T, Fayzullin R, Babaev V, Khrizanforov M, Budnikova Y, Musina E, Katsyuba S, Karasik A, Mustafina A, Sinyashin O. Reversible temperature-responsible emission in solutions within 293–333 K produced by dissociative behavior of multinuclear Cu(I) complexes with aminomethylphosphines. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.119125] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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8
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Cook AW, Jones ZR, Wu G, Teat SJ, Scott SL, Hayton TW. Synthesis and Characterization of “Atlas-Sphere” Copper Nanoclusters: New Insights into the Reaction of Cu2+ with Thiols. Inorg Chem 2019; 58:8739-8749. [DOI: 10.1021/acs.inorgchem.9b01140] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | | | | | - Simon J. Teat
- Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
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9
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Nicholas AD, Bullard RM, Wheaton AM, Streep M, Nicholas VA, Pike RD, Patterson HH. Synthesis and Luminescence of Optical Memory Active Tetramethylammonium Cyanocuprate(I) 3D Networks. MATERIALS 2019; 12:ma12081211. [PMID: 31013868 PMCID: PMC6514951 DOI: 10.3390/ma12081211] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/24/2019] [Revised: 04/07/2019] [Accepted: 04/10/2019] [Indexed: 11/17/2022]
Abstract
The structures of three tetramethylammonium cyanocuprate(I) 3D networks [NMe4]2[Cu(CN)2]2•0.25H2O (1), [NMe4][Cu3(CN)4] (2), and [NMe4][Cu2(CN)3] (3), (Me4N = tetramethylammonium), and the photophysics of 1 and 2 are reported. These complexes are prepared by combining aqueous solutions of the simple salts tetramethylammonium chloride and potassium dicyanocuprate. Single-crystal X-ray diffraction analysis of complex 1 reveals {Cu2(CN)2(μ2-CN)4} rhomboids crosslinked by cyano ligands and D3h {Cu(CN)3} metal clusters into a 3D coordination polymer, while 2 features independent 2D layers of fused hexagonal {Cu8(CN)8} rings where two Cu(I) centers reside in a linear C∞v coordination sphere. Metallophilic interactions are observed in 1 as close Cu⋯Cu distances, but are noticeably absent in 2. Complex 3 is a simple honeycomb sheet composed of trigonal planar Cu(I) centers with no Cu…Cu interactions. Temperature and time-dependent luminescence of 1 and 2 have been performed between 298 K and 78 K and demonstrate that 1 is a dual singlet/triplet emitter at low temperatures while 2 is a triplet-only emitter. DFT and TD-DFT calculations were used to help interpret the experimental findings. Optical memory experiments show that 1 and 2 are both optical memory active. These complexes undergo a reduction of emission intensity upon laser irradiation at 255 nm although this loss is much faster in 2. The loss of emission intensity is reversible in both cases by applying heat to the sample. We propose a light-induced electron transfer mechanism for the optical memory behavior observed.
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Affiliation(s)
- Aaron D Nicholas
- Department of Chemistry, University of Maine, Orono, ME 04469, USA.
| | - Rebeka M Bullard
- Department of Chemistry, University of Maine, Orono, ME 04469, USA.
| | - Amelia M Wheaton
- Department of Chemistry, College of William and Mary, Williamsburg, VA 23187-8795, USA.
| | - Michaela Streep
- Department of Chemistry, College of William and Mary, Williamsburg, VA 23187-8795, USA.
| | | | - Robert D Pike
- Department of Chemistry, College of William and Mary, Williamsburg, VA 23187-8795, USA.
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10
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Gupta AK, Kishore PVVN, Liao JH, Chen YJ, Liu CW. Hexadecanuclear Copper Monothiocarbonates: An Emissive Cluster Building Block. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201700070] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Arvind K. Gupta
- National Dong Hwa University; Department of Chemistry; No. 1, Sec. 2, Da Hsueh Rd. 97401 Hualien Taiwan
| | - Pilli V. V. N. Kishore
- National Dong Hwa University; Department of Chemistry; No. 1, Sec. 2, Da Hsueh Rd. 97401 Hualien Taiwan
| | - Jian-Hong Liao
- National Dong Hwa University; Department of Chemistry; No. 1, Sec. 2, Da Hsueh Rd. 97401 Hualien Taiwan
| | - Yuan-Jang Chen
- Fu Jen Catholic University; Department of Chemistry; No.510, Zhongzheng Rd. 24205 New Taipei City Taiwan
| | - C. W. Liu
- National Dong Hwa University; Department of Chemistry; No. 1, Sec. 2, Da Hsueh Rd. 97401 Hualien Taiwan
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11
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Tsuge K, Chishina Y, Hashiguchi H, Sasaki Y, Kato M, Ishizaka S, Kitamura N. Luminescent copper(I) complexes with halogenido-bridged dimeric core. Coord Chem Rev 2016. [DOI: 10.1016/j.ccr.2015.03.022] [Citation(s) in RCA: 153] [Impact Index Per Article: 19.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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12
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Yam VWW, Au VKM, Leung SYL. Light-Emitting Self-Assembled Materials Based on d8 and d10 Transition Metal Complexes. Chem Rev 2015; 115:7589-728. [DOI: 10.1021/acs.chemrev.5b00074] [Citation(s) in RCA: 1065] [Impact Index Per Article: 118.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Vivian Wing-Wah Yam
- Institute of Molecular Functional
Materials (Areas of Excellence Scheme, University Grants Committee
(Hong Kong)) and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, P. R. China
| | - Vonika Ka-Man Au
- Institute of Molecular Functional
Materials (Areas of Excellence Scheme, University Grants Committee
(Hong Kong)) and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, P. R. China
| | - Sammual Yu-Lut Leung
- Institute of Molecular Functional
Materials (Areas of Excellence Scheme, University Grants Committee
(Hong Kong)) and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, P. R. China
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13
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Becker S, Behrens U, Schindler S. Synthesis, Structure and Reactivity of the Compound [Cu(C 7H 7NH 2)Cl] 4derived from CuCl and Benzylamine (C 7H 7NH 2). Z Anorg Allg Chem 2015. [DOI: 10.1002/zaac.201400395] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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14
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Hou Q, Jia MJ, Zhao JJ, Jin J, Yu JH, Xu JQ. Two new 3-D photoluminescence metal–organic frameworks based on cubane Cu4I4 clusters as tetrahedral nodes. Inorganica Chim Acta 2012. [DOI: 10.1016/j.ica.2011.12.018] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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15
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16
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Yam VWW, Wong KMC. Luminescent metal complexes of d6, d8 and d10 transition metal centres. Chem Commun (Camb) 2011; 47:11579-92. [DOI: 10.1039/c1cc13767k] [Citation(s) in RCA: 433] [Impact Index Per Article: 33.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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17
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Structures and Photoluminescence Properties of 2-Dimensional Copper(I)-Halide Complexes Constructed by Rhomboid Cu2X2(X = I and Br) Units and Dipyridyl Ligand. B KOREAN CHEM SOC 2008. [DOI: 10.5012/bkcs.2008.29.9.1811] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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18
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Niu Y, Zhang N, Hou H, Zhu Y, Tang M, Ng S. Adaptable metal cluster block: Facile construction of photoluminescent CuI coordination polymeric clusters with metal (I) iodides. J Mol Struct 2007. [DOI: 10.1016/j.molstruc.2006.05.029] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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19
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Ren CX, Ye BH, He F, Cheng L, Chen XM. Syntheses, structures, and photoluminescence studies of [2∶2] metallomacrocyclic silver(i) complexes with 1,3-bis(4,5-dihydro-1H-imidazol-2-yl)benzene. CrystEngComm 2004. [DOI: 10.1039/b403682d] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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20
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Šandor M, Geistmann F, Schuster M. Luminescent hexanuclear Cu(I)-cluster for the selective determination of copper. Anal Chim Acta 2003. [DOI: 10.1016/s0003-2670(03)00394-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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21
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Fischer P, Lucas B, Omary M, Larochelle C, Patterson H. Reversible Luminescence Thermochromism in Dipotassiumsodium Tris[dicyanoargentate(I)] and the Role of Structural Phase Transitions. J SOLID STATE CHEM 2002. [DOI: 10.1006/jssc.2002.9721] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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22
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Syntheses and luminescence behavior of tetranuclear copper(I) diynyl complexes: X-ray crystal structure of [Cu4(PPh3)4(μ3-η1-CCCCPh)4]. Inorganica Chim Acta 2002. [DOI: 10.1016/s0020-1693(01)00815-5] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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23
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Patterson HH, Kanan SM, Omary MA. Luminescent homoatomic exciplexes in dicyanoargenate(I) ions doped in alkali halide crystals. ‘Exciplex tuning’ by site-selective excitation and variation of the dopant concentration. Coord Chem Rev 2000. [DOI: 10.1016/s0010-8545(00)00294-0] [Citation(s) in RCA: 60] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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24
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Rawashdeh-Omary MA, Omary MA, Shankle GE, Patterson HH. Luminescence Thermochromism in Dicyanoargentate(I) Ions Doped in Alkali Halide Crystals. J Phys Chem B 2000. [DOI: 10.1021/jp000563x] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Manal A. Rawashdeh-Omary
- Department of Chemistry, University of Maine, Orono, Maine 04469, and Department of Chemistry, Angelo State University, San Angelo, Texas 76909
| | - Mohammad A. Omary
- Department of Chemistry, University of Maine, Orono, Maine 04469, and Department of Chemistry, Angelo State University, San Angelo, Texas 76909
| | - George E. Shankle
- Department of Chemistry, University of Maine, Orono, Maine 04469, and Department of Chemistry, Angelo State University, San Angelo, Texas 76909
| | - Howard H. Patterson
- Department of Chemistry, University of Maine, Orono, Maine 04469, and Department of Chemistry, Angelo State University, San Angelo, Texas 76909
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Synthesis, spectral and crystal structures of two new copper(I) complexes of di-2-pyridyl ketone (DPK) containing uncoordinated N-protonated ligand; [(DPK)H][CuX2] (X=I and NCS). Polyhedron 2000. [DOI: 10.1016/s0277-5387(00)00403-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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26
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Goher MA, Mautner FA. Spectral and structural characterization of copper(I) halide, nitrate and perchlorate complexes of pyrazine carboxamide (pyza) and X-ray crystal structure of polymeric [Cu(pyza)2I]n complex. Polyhedron 2000. [DOI: 10.1016/s0277-5387(99)00374-5] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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27
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Goher MA, Yang QC, Mak TC. Synthesis, structural and spectroscopic study of polymeric copper(I) thiocyanato complexes [Cu(NCS)L]n (L=methyl nicotinate and ethyl nicotinate) and [HL][Cu(NCS)2] (HL=H-ethyl isonicotinate). Polyhedron 2000. [DOI: 10.1016/s0277-5387(99)00385-x] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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28
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Ford PC, Cariati E, Bourassa J. Photoluminescence Properties of Multinuclear Copper(I) Compounds. Chem Rev 1999; 99:3625-3648. [PMID: 11849032 DOI: 10.1021/cr960109i] [Citation(s) in RCA: 892] [Impact Index Per Article: 35.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Peter C. Ford
- Department of Chemistry, University of California, Santa Barbara, California 93106-9510, and Centro C.N.R., CSSSCMTBSO, Universitá di Milano, via Venezian 21, 20133 Milano, Italia
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29
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Goher MA, Mautner FA. Dimeric and polymeric copper(I) complexes. Synthesis and characterization of copper(I) complexes of di-2-pyridyl ketone oxime (DPKox) and crystal structures of [Cu(DPKox)Cl]2·2H2O and [Cu(DPKox)(NCS)]n. Polyhedron 1999. [DOI: 10.1016/s0277-5387(99)00250-8] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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30
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Synthesis, vibrational and emission spectra of some copper(I) complexes of 3- and 4-benzoylpyridine ligands and X-ray crystal structure of [(4-benzoylpyridine)2H]+ · I−. Polyhedron 1998. [DOI: 10.1016/s0277-5387(98)00332-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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31
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Omary MA, Patterson HH. Luminescent Homoatomic Exciplexes in Dicyanoargentate(I) Ions Doped in Alkali Halide Crystals. 1. “Exciplex Tuning” by Site-Selective Excitation. J Am Chem Soc 1998. [DOI: 10.1021/ja980256t] [Citation(s) in RCA: 116] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Mohammad A. Omary
- Contribution from the Department of Chemistry, University of Maine, Orono, Maine 04469
| | - Howard H. Patterson
- Contribution from the Department of Chemistry, University of Maine, Orono, Maine 04469
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32
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Harvey PD, Drouin M, Zhang T. Crystallographic, Theoretical, and Spectroscopic Studies of the Luminescent d10−d10 Binuclear Copper Acetate Complex Cu2(dppm)2(O2CCH3)+. Inorg Chem 1997. [DOI: 10.1021/ic961353v] [Citation(s) in RCA: 61] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Pierre D. Harvey
- Département de chimie, Université de Sherbrooke, Sherbrooke, Québec J1K 2R1, Canada
| | - Marc Drouin
- Département de chimie, Université de Sherbrooke, Sherbrooke, Québec J1K 2R1, Canada
| | - Tianle Zhang
- Département de chimie, Université de Sherbrooke, Sherbrooke, Québec J1K 2R1, Canada
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33
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Henary M, Wootton JL, Khan SI, Zink JI. Structure and Assignment of the Luminescence of a New Mixed-Ligand Copper(I) Polymer. Inorg Chem 1997. [DOI: 10.1021/ic9610593] [Citation(s) in RCA: 120] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Maher Henary
- Department of Chemistry and Biochemistry, University of California, Los Angeles, California 90095
| | - Jeffrey L. Wootton
- Department of Chemistry and Biochemistry, University of California, Los Angeles, California 90095
| | - Saeed I. Khan
- Department of Chemistry and Biochemistry, University of California, Los Angeles, California 90095
| | - Jeffrey I. Zink
- Department of Chemistry and Biochemistry, University of California, Los Angeles, California 90095
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Kodama M. Copper(II) Complexes of 6-Amino-5,7-dioxo-1,4,8,11-tetraazacyclotetradecane. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 1996. [DOI: 10.1246/bcsj.69.3187] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Provencher R, Harvey PD. Theoretical Study and Luminescence Properties of the Cyclic Cu(3)(dppm)(3)OH(2+) Cluster. The First Luminescent Cluster Host at Room Temperature. Inorg Chem 1996; 35:2235-2241. [PMID: 11666418 DOI: 10.1021/ic950812+] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The [Cu(3)(dppm)(3)OH](BF(4))(2) cyclic cluster host is found to be luminescent at 298 K (lambda(max) = 540 nm; tau(e) = 89 +/- 9 &mgr;s; Phi(e) = 0.14 +/- 0.01) in degassed ethanol solutions and at 77 K (lambda(max) = 480 nm; tau(e) = 170 +/- 40 &mgr;s; Phi = 0.73 +/- 0.07) also in ethanol. The nature of the lowest energy excited states has been addressed theoretically using density functional theory and experimentally using UV-visible, luminescence, and polarized luminescence spectroscopy and is found to be (1,3)A(2) arising from the.(18e)(4)(7a(2))(1)(13a(1))(1) electronic configuration. The excited state geometry optimization for the model Cu(3)(PH(3))(6)OH(2+) compound in its T(1) state ((3)A(2)) has been performed using density functional theory and compared to its ground state structure. The Cu.Cu bond length is expected to decrease greatly in the excited state (calculated DeltaQ approximately 0.47 Å), in agreement with the d(10) electronic configuration. The perturbation of the photophysical properties by the addition of two guest carboxylate anions has been investigated. From the Stern-Volmer plots, the quenching constants, k(q), are 1.65 x 10(8) and 5.10 x 10(8) M(-)(1) s(-)(1) for acetate and 4-aminobenzoate, respectively, which are also proportional to the relative binding strengths of the substrates with Cu(3)(dppm)(3)OH(2+) (i.e., acetate < 4-aminobenzoate).
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Affiliation(s)
- Réjean Provencher
- Département de chimie, Université de Sherbrooke, Sherbrooke, Québec, Canada J1K 2R1
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Ford PC. Photochemical and photophysical studies of tetranuclear copper(I) halide clusters: an overview. Coord Chem Rev 1994. [DOI: 10.1016/0010-8545(94)80032-4] [Citation(s) in RCA: 82] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Excited state properties of the low-valent bi- and trinuclear complexes of palladium and platinum. J CLUST SCI 1993. [DOI: 10.1007/bf00703733] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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