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Maekawa M, Hayashi T, Sugimoto K, Okubo T, Kuroda-Sowa T. Structural diversity of copper(I)-ethylene complexes with 2,4-bis(2-pyridyl)pyrimidine directed by anions. Dalton Trans 2023; 52:14941-14948. [PMID: 37800189 DOI: 10.1039/d3dt02618c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/07/2023]
Abstract
The 3 : 1 reaction of [Cu(C2H4)n]ClO4 with 2,4-bis(2-pyridyl)pyrimidine (bpprd) in Me2CO under C2H4 afforded yellow prism crystals of the dinuclear Cu(I)-C2H4 complex [Cu2(bpprd)(η2-C2H4)2(ClO4)2] (1). The 3 : 1 reaction of [Cu(C2H4)n]NO3 with bpprd in Me2CO under C2H4 afforded yellow plate crystals of the tetranuclear Cu(I)-C2H4 complex [Cu4(bpprd)2(η2-C2H4)4(μ-NO3)2](NO3)2 (2). The 10 : 1 reaction of [Cu(C2H4)n]BF4 with bpprd in Me2CO under C2H4 afforded yellow plate crystals of the dinuclear Cu(I)-C2H4 complex [Cu2(bpprd)(η2-C2H4)2(BF4)]BF4 (3). The 3 : 1 reaction of [Cu(C2H4)n]BF4 with bpprd in Me2CO under C2H4 afforded red prism crystals of the polymeric Cu(I)-C2H4 complex {[Cu6(bpprd)4(η2-C2H4)2(μ-η2:η2-C2H4)(μ-BF4)2](BF4)4}n (4). The X-ray crystal structures of complexes 1-4 have been determined. The structural diversity of Cu(I)-C2H4 complexes bridged by bpprd with different anions was demonstrated. The 1D Cu(I)-bpprd/C2H4 coordination polymer 4 bridged by unusual μ-η2:η2-C2H4 and the μ-BF4- anion is of particular significance. Complex 1 exhibited relatively well-resolved 1H NMR signals of bpprd and C2H4 (δ = 4.97 ppm) in (CD3)2CO at 23 °C.
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Affiliation(s)
- Masahiko Maekawa
- Research Institute for Science and Technology, Kindai University, Kowakae, Higashi-Osaka, Osaka 577-8502, Japan.
| | - Terumasa Hayashi
- Department of Chemistry, Kindai University, Kowakae, Higashi-Osaka, Osaka 577-8502, Japan
| | - Kunihisa Sugimoto
- Department of Chemistry, Kindai University, Kowakae, Higashi-Osaka, Osaka 577-8502, Japan
| | - Takashi Okubo
- Department of Chemistry, Kindai University, Kowakae, Higashi-Osaka, Osaka 577-8502, Japan
| | - Takayoshi Kuroda-Sowa
- Department of Chemistry, Kindai University, Kowakae, Higashi-Osaka, Osaka 577-8502, Japan
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Patra GK. SYNTHESIS, CHARACTERIZATION, CRYSTAL STRUCTURE, AND THEORETICAL STUDIES OF A MIXED-LIGAND COPPER(I) IODIDE COMPLEX OF AN ASYMMETRIC SCHIFF BASE LIGAND 2-((PYRIDIN-4-YL)METHELENAMINO)- 3-AMINOMALEONITRILE AND TRIPHENYLPHOSPHINE CO-LIGAND. J STRUCT CHEM+ 2022. [DOI: 10.1134/s0022476622040059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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3
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Maekawa M, Yabuta M, Sugimoto K, Okubo T, Kuroda-Sowa T. Structurally diverse dinuclear Cu(I) complexes and 1D helical Cu(I) coordination polymers bridged by 2,2′:6′,4″-terpyridine. Inorganica Chim Acta 2021. [DOI: 10.1016/j.ica.2021.120628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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4
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Haiduc I. Review. Inverse coordination. Organic nitrogen heterocycles as coordination centers. A survey of molecular topologies and systematization. Part 2. Six-membered rings. J COORD CHEM 2019. [DOI: 10.1080/00958972.2019.1670349] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Ionel Haiduc
- Facultatea de Chimie, Universitatea Babeş-Bolyai, Cluj-Napoca, Romania
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5
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Self-assembly of Cu(I) metallomacrocycle and coordination polymers with 2,2′:5′,4″-terpyridine directed by anions and solvents. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.119088] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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6
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Mao S, Han X, Li C, Xu Y, Shen K, Shi X, Wu H. Cu(I) complexes regulated by N-heterocyclic ligands: Syntheses, structures, fluorescence and electrochemical properties. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2018; 203:408-414. [PMID: 29894953 DOI: 10.1016/j.saa.2018.06.003] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/29/2017] [Revised: 05/29/2018] [Accepted: 06/01/2018] [Indexed: 06/08/2023]
Abstract
Three mononuclear Cu(I) complexes, namely, [Cu(2-PBO)(PPh3)2]·ClO4·2CH2Cl2 (1), [Cu(3-PBO)(PPh3)2(ClO4)]·CH2Cl2 (2) and [Cu(PBM)(PPh3)2]·ClO4 (3) (2-PBO = 2-(2'-Pyridyl)benzoxazole, 3-PBO = 2-(3'-Pyridyl)benzoxazole, PBM = 2-(2'-Pyridyl)benzimidazole, PPh3 = triphenylphosphine) have been synthesized and characterized by elemental analyses, IR, 1H NMR, 13C NMR, X-ray single crystal diffraction and thermal analysis. Photoluminescent investigation shows that complexes 1-3 exhibit distinct tunable light green (512 nm)-to-yellow (557 nm) photoluminescence by varying the N-heterocyclic ligands. Three complexes show intense 2-PBO-based yellow, 3-PBO-based light green and intense PBM-based bright green luminescence upon irradiation with a standard UV lamp (λex = 254 nm) at room temperature. Moreover, the electrochemical properties of 1-3 have been investigated by cyclic voltammetry. The results suggest the frontier molecular orbits and the HOMO-LUMO energy gaps of these cuprous complexes are effectively adjusted through the introduction of different N-heterocyclic ligands, thus achieving the selective luminescence of the cuprous complexes.
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Affiliation(s)
- Shanshan Mao
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, People's Republic of China
| | - Xintong Han
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, People's Republic of China
| | - Chuang Li
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, People's Republic of China
| | - Yuling Xu
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, People's Republic of China
| | - Kesheng Shen
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, People's Republic of China
| | - Xinkui Shi
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, People's Republic of China
| | - Huilu Wu
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, Gansu 730070, People's Republic of China.
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Xu Y, Mao S, Shen K, Shi X, Wu H, Tang X. Different structures of two Cu(I) complexes constructed by bridging 2,2-(1,4-butanediyl)bis-1,3-benzoxazole ligand: Syntheses, structures and properties. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2017.10.023] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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8
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Structural diversity of copper(I) cyclodiene complexes bridged by 3,6-bis(2-pyridyl)-1,2,4,5-tetrazine. Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2017.08.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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9
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Maekawa M, Sugimoto K, Okubo T, Kuroda-Sowa T, Munakata M. Structurally Diverse Polynuclear Copper(I) Complexes Bridged by Pyrimidine-, Pyrazine-, and Triazine-based Ligands with Several 2-Pyridyl Groups. ChemistrySelect 2016. [DOI: 10.1002/slct.201600791] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Masahiko Maekawa
- Research Institute for Science and Technology; Kinki University; 3-4-1 Kowakae, Higashi-Osaka Osaka 577-8502 Japan
| | - Kunihisa Sugimoto
- Research and Utilization Division; Japan Synchrotron Radiation Research Institute; 1-1 Kouto, Sayo-cho, Sayo-gun Hyogo 679-5198 Japan
| | - Takashi Okubo
- Department of Chemistry; Kinki University; 3-4-1 Kowakae, Higashi-Osaka Osaka 577-8502 Japan
| | - Takayoshi Kuroda-Sowa
- Department of Chemistry; Kinki University; 3-4-1 Kowakae, Higashi-Osaka Osaka 577-8502 Japan
| | - Megumu Munakata
- Department of Chemistry; Kinki University; 3-4-1 Kowakae, Higashi-Osaka Osaka 577-8502 Japan
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10
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Maekawa M, Kubo Y, Sugimoto K, Okubo T, Kuroda‐Sowa T, Munakata M. Heterometallic Ag
I
–Ir
III
Hydride Coordination Polymers Bridged by Ir
III
Metalloligands. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201500996] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Masahiko Maekawa
- Research Institute for Science and Technology, Kinki University, Kowakae, Higashi‐Osaka, Osaka 577‐8502, Japan, http://www.kindai.ac.jp/english/
| | - Yukimi Kubo
- Department of Chemistry, Kinki University, Kowakae, Higashi‐Osaka, Osaka 577‐8502, Japan
| | - Kunihisa Sugimoto
- Research and Utilization Division, Japan Synchrotron Radiation Research Institute, Kouto, Sayo‐cho, Sayo‐gun, Hyogo 679‐5198, Japan
| | - Takashi Okubo
- Department of Chemistry, Kinki University, Kowakae, Higashi‐Osaka, Osaka 577‐8502, Japan
- PRESTO, Japan Science and Technology Agency (JST), Japan
| | - Takayoshi Kuroda‐Sowa
- Department of Chemistry, Kinki University, Kowakae, Higashi‐Osaka, Osaka 577‐8502, Japan
| | - Megumu Munakata
- Department of Chemistry, Kinki University, Kowakae, Higashi‐Osaka, Osaka 577‐8502, Japan
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11
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Maekawa M, Sugimoto K, Okubo T, Kuroda-Sowa T, Munakata M. Dinuclear and polymeric copper(I) ethylene adducts bridged by bis-pyridyl derivatives of 1,2,4-triazole and 1,2,4,5-tetrazine. Inorganica Chim Acta 2015. [DOI: 10.1016/j.ica.2014.10.028] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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12
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Maekawa M, Minamino A, Sugimoto K, Okubo T, Kuroda-Sowa T, Munakata M. The first copper(I) coordination polymers self-assembled by 4,4′-biquinazoline. Inorganica Chim Acta 2014. [DOI: 10.1016/j.ica.2014.02.016] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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13
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Maekawa M, Miyazaki T, Sugimoto K, Okubo T, Kuroda-Sowa T, Munakata M, Kitagawa S. Preparations and structural diversity of copper(I) ethylene adducts with related 3,6-bis(2-pyridyl)-1,2,4,5-tetrazine ligands. Inorganica Chim Acta 2014. [DOI: 10.1016/j.ica.2013.10.015] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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14
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Maekawa M, Miyazaki T, Sugimoto K, Okubo T, Kuroda-Sowa T, Munakata M, Kitagawa S. Structural diversity among copper(i) ethylene adducts of 3,6-bis(2-pyridyl)-1,2,4,5-tetrazine. Dalton Trans 2013; 42:4258-66. [DOI: 10.1039/c2dt32649c] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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15
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Serratrice M, Edafe F, Mendes F, Scopelliti R, Zakeeruddin SM, Grätzel M, Santos I, Cinellu MA, Casini A. Cytotoxic gold compounds: synthesis, biological characterization and investigation of their inhibition properties of the zinc finger protein PARP-1. Dalton Trans 2012; 41:3287-93. [PMID: 22289927 DOI: 10.1039/c2dt11913g] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
The new gold(III) complexes: [Au{2-(2'-pyridyl)imidazolate}Cl(2)] and [Au{2,6-bis(2'-benzimidazolate)pyridine}(OCOCH(3))] and the mono- and binuclear gold(I) complexes: [Au{2-(2'-pyridyl)imidazole}(PPh(3))](PF(6)), [Au(2-phenylimidazolate)(DAPTA)] (DAPTA = 3,7-diacetyl-1,3,7-triaza-5-phosphabicyclo[3.3.1]nonane), [(PPh(3)Au)(2)(2-R-imidazolate)](PF(6)) (R = 2-C(5)H(4)N, Ph) have been synthesized and characterized. The structure of the [(PPh(3)Au)(2){2-(2'-pyridyl)imidazolate)](PF(6)) complex was also characterized by X-ray crystallography. The antiproliferative properties of the complexes were assayed against human ovarian carcinoma cell lines, either sensitive (A2780) or resistant to cisplatin (A2780cisR), human mammary carcinoma cells (MCF7) and non-tumorigenic human kidney (HEK293) cells. Most of the studied compounds showed important cytotoxic effects. Interestingly, the compounds containing the 2-(2'-pyridyl)imidazolate ligand showed selectivity towards cancer cells with respect to the non-tumorigenic ones, with the dinuclear compound [(PPh(3)Au)(2){2-(2'-pyridyl)imidazolate)](PF(6)) being the most active. Some compounds were also screened for their inhibitory effect of the zinc-finger protein PARP-1, essential for DNA repair and relevant to the mechanisms of cancer cell resistance to cisplatin. Interaction studies of the compounds with the model protein ubiquitin were undertaken by electrospray ionization mass spectrometry (ESI MS). The results are discussed in relation to the putative mechanisms of action of the cytotoxic gold compounds.
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Maekawa M, Tominaga T, Sugimoto K, Okubo T, Kuroda–Sowa T, Munakata M, Kitagawa S. Structural controls of 2D sheet copper(i) ethylene and carbonyl coordination polymers directed by anions and solvents. CrystEngComm 2012. [DOI: 10.1039/c2ce25211b] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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17
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Maekawa M, Tominaga T, Sugimoto K, Okubo T, Kuroda-Sowa T, Munakata M, Kitagawa S. Framework dimensionality of copper(i) coordination polymers of 4,4′-bipyrimidine controlled by anions and solvents. CrystEngComm 2012. [DOI: 10.1039/c1ce06328f] [Citation(s) in RCA: 24] [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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18
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Yu XY, Yi PG, Ji DH, Zeng BR, Li XF, Xu X. Study of the coordination and solution structures for the interaction systems between diperoxidovanadate complexes and 4-(pyridin-2-yl)pyrimidine-like ligands. Dalton Trans 2012; 41:3684-94. [DOI: 10.1039/c2dt12334g] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Wang GL, Lin YJ, Jin GX. Anion-Templated Assembly of Half-Sandwich Rhodium-Based Multinuclear Metallamacrocycles. Chemistry 2011; 17:5578-87. [DOI: 10.1002/chem.201003167] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2010] [Revised: 01/27/2011] [Indexed: 12/20/2022]
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Kajiro H, Kondo A, Kaneko K, Kanoh H. Flexible two-dimensional square-grid coordination polymers: structures and functions. Int J Mol Sci 2010; 11:3803-45. [PMID: 21152303 PMCID: PMC2996794 DOI: 10.3390/ijms11103803] [Citation(s) in RCA: 69] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2010] [Revised: 09/19/2010] [Accepted: 09/20/2010] [Indexed: 11/25/2022] Open
Abstract
Coordination polymers (CPs) or metal-organic frameworks (MOFs) have attracted considerable attention because of the tunable diversity of structures and functions. A 4,4'-bipyridine molecule, which is a simple, linear, exobidentate, and rigid ligand molecule, can construct two-dimensional (2D) square grid type CPs. Only the 2D-CPs with appropriate metal cations and counter anions exhibit flexibility and adsorb gas with a gate mechanism and these 2D-CPs are called elastic layer-structured metal-organic frameworks (ELMs). Such a unique property can make it possible to overcome the dilemma of strong adsorption and easy desorption, which is one of the ideal properties for practical adsorbents.
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Affiliation(s)
- Hiroshi Kajiro
- Nippon Steel Corporation, 20-1Shintomi, Futtsu, Chiba 293-8511, Japan
| | - Atsushi Kondo
- Department of Chemistry, Graduate School of Science, Chiba University, Yayoi, Inage, Chiba 263-8522, Japan; E-Mail:
- Collaborative Innovation Center for Nanotech FIBER (nanoFIC), Shinshu University, 3-15-1 Tokida, Ueda, Nagano 386-8567, Japan; E-Mail:
| | - Katsumi Kaneko
- Research Center for Exotic Nanocarbons, Shinshu University, Wakasato 4-17-1, Nagano-city 380-8553, Japan; E-Mail:
| | - Hirofumi Kanoh
- Department of Chemistry, Graduate School of Science, Chiba University, Yayoi, Inage, Chiba 263-8522, Japan; E-Mail:
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Novel 1D Cu(I) coordination polymers formed by the combination of Cu(I) halides and 4-(2-pyridyl)pyrimidine. Polyhedron 2010. [DOI: 10.1016/j.poly.2010.07.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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23
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Maekawa M, Tominaga T, Okubo T, Kuroda‐Sowa T, Munakata M. Novel Cu
I
Ethylene Complexes with 6,6′‐Diphenyl‐4,4′‐bipyrimidine Three‐Dimensionally Self‐Assembled by an Intermolecular π‐π Stacking Interaction and a C–H···N Contact. Eur J Inorg Chem 2009. [DOI: 10.1002/ejic.200900533] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Masahiko Maekawa
- Research Institute for Science and Technology, Kinki University, 3‐4‐1, Kowakae, Higashi‐Osaka, Osaka 577‐8502, Japan, Fax: +81‐6‐6730‐5896
| | - Toshi Tominaga
- Department of Chemistry, Kinki University, Kowakae, Higashi‐Osaka, Osaka 577‐8502, Japan
| | - Takashi Okubo
- Department of Chemistry, Kinki University, Kowakae, Higashi‐Osaka, Osaka 577‐8502, Japan
| | - Takayoshi Kuroda‐Sowa
- Department of Chemistry, Kinki University, Kowakae, Higashi‐Osaka, Osaka 577‐8502, Japan
| | - Megumu Munakata
- Department of Chemistry, Kinki University, Kowakae, Higashi‐Osaka, Osaka 577‐8502, Japan
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Desmarets C, Poli F, Le Goff XF, Müller K, Amouri H. A unique type of a dicobalt cage templated by a weakly coordinated hexafluorophosphate anion: design, structure and solid-state NMR investigations. Dalton Trans 2009:10429-32. [DOI: 10.1039/b918888f] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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