1
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Hu F, Yang X, Leng X, Wang C, Yang K, Zhang L, Schipper D. Construction of a Near-IR-Luminescent Rectangular Yb(III) Complex from a Dodecadentate Schiff Base Ligand for the Excitation-Wavelength-Dependent Detection of Aloe Emodin (a Natural Medicinal Ingredient). Inorg Chem 2023; 62:2508-2512. [PMID: 36722726 DOI: 10.1021/acs.inorgchem.2c04301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
A near-IR-luminescent octanuclear Yb(III) complex 1 was constructed from a new dodecadentate Schiff base ligand, which is used in the rapid and reliable wavelength-dependent detection of aloe emodin (AE) with high sensitivity even in the presence of other interferences.
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Affiliation(s)
- Fan Hu
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou325035, China
| | - Xiaoping Yang
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou325035, China
| | - Xilong Leng
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou325035, China
| | - Chengri Wang
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou325035, China
| | - Keqin Yang
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou325035, China
| | - Lijie Zhang
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou325035, China
| | - Desmond Schipper
- Department of Chemistry and Biochemistry, The University of Texas at Austin, 1 University Station A5300, Austin, Texas78712, United States
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2
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Salerno EV, Foley CM, Marzaroli V, Schneider BL, Sharin MD, Kampf JW, Marchiò L, Zeller M, Guillot R, Mallah T, Tegoni M, Pecoraro VL, Zaleski CM. Unique Dimerization Topology and Countercation Binding Modes in 12‐Metallacrown‐4 Compounds. Eur J Inorg Chem 2022. [DOI: 10.1002/ejic.202200439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Elvin V. Salerno
- Department of Chemistry University of Michigan Ann Arbor Michigan 48109 United States
| | - Collin M. Foley
- Department of Chemistry and Biochemistry Shippensburg University Shippensburg Pennsylvania 17257 United States
| | - Vittoria Marzaroli
- Department of Chemistry Life Sciences, and Environmental Sustainability University of Parma Parco Area delle Scienze 11 A 43124 Parma Italy
| | | | - Max D. Sharin
- Department of Chemistry University of Michigan Ann Arbor Michigan 48109 United States
| | - Jeff W. Kampf
- Department of Chemistry University of Michigan Ann Arbor Michigan 48109 United States
| | - Luciano Marchiò
- Department of Chemistry Life Sciences, and Environmental Sustainability University of Parma Parco Area delle Scienze 11 A 43124 Parma Italy
| | - Matthias Zeller
- Department of Chemistry Purdue University West Lafayette Indiana 47907 United States
| | - Régis Guillot
- Institut de Chimie Moléculaire et des Matériaux d'Orsay Université Paris Saclay ICMMO CNRS 8182 91405 Orsay, Cedex France
| | - Talal Mallah
- Institut de Chimie Moléculaire et des Matériaux d'Orsay Université Paris Saclay ICMMO CNRS 8182 91405 Orsay, Cedex France
| | - Matteo Tegoni
- Department of Chemistry Life Sciences, and Environmental Sustainability University of Parma Parco Area delle Scienze 11 A 43124 Parma Italy
| | - Vincent L. Pecoraro
- Department of Chemistry University of Michigan Ann Arbor Michigan 48109 United States
| | - Curtis M. Zaleski
- Department of Chemistry and Biochemistry Shippensburg University Shippensburg Pennsylvania 17257 United States
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3
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Parvarinezhad S, Salehi M, Kubicki M, Eshaghi malekshah R. Synthesis, characterization, spectral studies and evaluation of noncovalent interactions in co-crystal of μ-oxobridged polymeric copper(II) complex derived from pyrazolone by theoretical studies. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132780] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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4
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Biros ES, Ward CL, Allen MJ, Lutter JC. Identification of seven-coordinate Ln III ions in a Ln III[15-MC Fe III N(shi)-5](OAc) 2Cl species crystallized from methanol and pyridine. JOURNAL OF CHEMICAL CRYSTALLOGRAPHY 2022; 52:152-160. [PMID: 35602264 PMCID: PMC9122301 DOI: 10.1007/s10870-021-00900-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Accepted: 08/13/2021] [Indexed: 06/03/2023]
Abstract
The title metallacrown (MC) complexes LnIII[15-MCFeIIIN(shi)-5](OAc)2CI(C5H5N)6 (Ln1), where OAc- is acetate, shi3- is salicylhydroximate, and Ln = Gd and Dy, were synthesized via a self-assembly reaction in methanol and pyridine. Single crystals were grown using slow evaporation and characterized using X-ray diffraction. Seven-coordinate capped octahedron geometries were observed for the lanthanide ion in both complexes, which is uncommon for trivalent lanthanide species. The 15-MC-5 is a ruffled metallacrown archetype similar to previously reported mixed-valent manganese metallacrowns.
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Affiliation(s)
- Elizabeth S. Biros
- Department of Chemistry, Wayne State University, 5101 Cass Avenue, Detroit, MI, 48202, USA
| | - Cassandra L. Ward
- Lumingen Instrument Center, Wayne State University, 5101 Cass Avenue, Detroit, MI. 48202, USA
| | - Matthew J. Allen
- Department of Chemistry, Wayne State University, 5101 Cass Avenue, Detroit, MI, 48202, USA
| | - Jacob C. Lutter
- Department of Chemistry, Wayne State University, 5101 Cass Avenue, Detroit, MI, 48202, USA
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5
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Karns JP, Eliseeva SV, Ward CL, Allen MJ, Petoud S, Lutter JC. Near-Infrared Lanthanide-Based Emission from Fused Bis[Ln(III)/Zn(II) 14-metallacrown-5] Coordination Compounds. Inorg Chem 2022; 61:5691-5695. [PMID: 35377626 PMCID: PMC9418598 DOI: 10.1021/acs.inorgchem.2c00084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A set of (Ln[14-MCZn(II)N(quinHA)-5])2Ln2Zn2(quinHA)2(ph)2(Hph)4(OH)8(H2O)4 metallacrowns (Ln-1, Ln = Tb, Gd, or Yb; H2quinHA = quinaldic hydroxamic acid, H2ph = phthalic acid) have been synthesized via solution-state self-assembly. The metallacrowns possess an uncommon topology within the metallacrown family where two rarely seen 14-metallacrown-5 moieties are fused by a Yb2Zn2(quinHA)2 bridge. Moreover, Yb-1 analyzed in the solid state exhibits a characteristic near-infrared luminescence signal arising from Yb3+ 2F5/2→2F7/2 transition despite the proximity of high energy O-H oscillators.
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Affiliation(s)
- John P Karns
- Department of Chemistry, Wayne State University, Detroit, Michigan 48202, United States
| | - Svetlana V Eliseeva
- Centre de Biophysique Moléculaire, CNRS UPR 4301, 45071 Orléans Cedex 2, France
| | - Cassandra L Ward
- Lumingen Instrument Center, Wayne State University, Detroit, Michigan 48202, United States
| | - Matthew J Allen
- Department of Chemistry, Wayne State University, Detroit, Michigan 48202, United States
| | - Stéphane Petoud
- Centre de Biophysique Moléculaire, CNRS UPR 4301, 45071 Orléans Cedex 2, France
| | - Jacob C Lutter
- Department of Chemistry, Wayne State University, Detroit, Michigan 48202, United States
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6
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Eliseeva SV, Nguyen TN, Kampf JW, Trivedi ER, Pecoraro VL, Petoud S. Tuning the photophysical properties of lanthanide(iii)/zinc(ii) ‘encapsulated sandwich’ metallacrowns emitting in the near-infrared range. Chem Sci 2022; 13:2919-2931. [PMID: 35382470 PMCID: PMC8905956 DOI: 10.1039/d1sc06769a] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Accepted: 01/22/2022] [Indexed: 11/21/2022] Open
Abstract
A family of Zn16Ln(HA)16 metallacrowns (MCs; Ln = YbIII, ErIII, and NdIII; HA = picoline- (picHA2−), pyrazine- (pyzHA2−), and quinaldine- (quinHA2−) hydroximates) with an ‘encapsulated sandwich’ structure possesses outstanding luminescence properties in the near-infrared (NIR) and suitability for cell imaging. Here, to decipher which parameters affect their functional and photophysical properties and how the nature of the hydroximate ligands can allow their fine tuning, we have completed this Zn16Ln(HA)16 family by synthesizing MCs with two new ligands, naphthyridine- (napHA2−) and quinoxaline- (quinoHA2−) hydroximates. Zn16Ln(napHA)16 and Zn16Ln(quinoHA)16 exhibit absorption bands extended into the visible range and efficiently sensitize the NIR emissions of YbIII, ErIII, and NdIII upon excitation up to 630 nm. The energies of the lowest singlet (S1), triplet (T1) and intra-ligand charge transfer (ILCT) states have been determined. LnIII-centered total (QLLn) and intrinsic (QLnLn) quantum yields, sensitization efficiencies (ηsens), observed (τobs) and radiative (τrad) luminescence lifetimes have been recorded and analyzed in the solid state and in CH3OH and CD3OD solutions for all Zn16Ln(HA)16. We found that, within the Zn16Ln(HA)16 family, τrad values are not constant for a particular LnIII. The close in energy positions of T1 and ILCT states in Zn16Ln(picHA)16 and Zn16Ln(quinHA)16 are preferred for the sensitization of LnIII NIR emission and ηsens values reach 100% for NdIII. Finally, the highest values of QLLn are observed for Zn16Ln(quinHA)16 in the solid state or in CD3OD solutions. With these data at hand, we are now capable of creating MCs with desired properties suitable for NIR optical imaging. We have created a family of ‘encapsulated sandwich’ Zn16Ln(HA)16 metallacrowns and by detailed quantitative analysis demonstrated how the nature of the hydroximate ligand impacts photophysical properties of these complexes.![]()
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Affiliation(s)
- Svetlana V. Eliseeva
- Centre de Biophysique Moléculaire, CNRS UPR 4301, F-45071 Orléans, Cedex 2, France
| | - Tu N. Nguyen
- Department of Chemistry, Willard H. Dow Laboratories, University of Michigan, Ann Arbor, Michigan 48109, USA
| | - Jeff W. Kampf
- Department of Chemistry, Willard H. Dow Laboratories, University of Michigan, Ann Arbor, Michigan 48109, USA
| | - Evan R. Trivedi
- Department of Chemistry, Willard H. Dow Laboratories, University of Michigan, Ann Arbor, Michigan 48109, USA
| | - Vincent L. Pecoraro
- Department of Chemistry, Willard H. Dow Laboratories, University of Michigan, Ann Arbor, Michigan 48109, USA
| | - Stéphane Petoud
- Centre de Biophysique Moléculaire, CNRS UPR 4301, F-45071 Orléans, Cedex 2, France
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7
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Zou Y, Lv W, Xue Z, Pan J, Li XY, Wang GM. Pentagram-type Ln 15 (Ln = Dy, Tb, Eu, Sm, Ho) clusters with different anion templates: magnetic and luminescence properties. Dalton Trans 2022; 51:16383-16388. [DOI: 10.1039/d2dt02712g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Five pentagram-type Ln15 clusters with different anion templates were obtained. The pentagonal skeleton is composed of five cubane-like [Ln4(μ3-OH)4] building units. The magnetic properties and the luminescence behavior were investigated.
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Affiliation(s)
- Ying Zou
- College of Chemistry and Chemical Engineering, Qingdao University, Shandong 266071, P. R. China
| | - Wei Lv
- College of Chemistry and Chemical Engineering, Qingdao University, Shandong 266071, P. R. China
| | - Zhe Xue
- College of Chemistry and Chemical Engineering, Qingdao University, Shandong 266071, P. R. China
| | - Jie Pan
- College of Chemistry and Chemical Engineering, Qingdao University, Shandong 266071, P. R. China
| | - Xiao-Yu Li
- College of Chemistry and Chemical Engineering, Qingdao University, Shandong 266071, P. R. China
| | - Guo-Ming Wang
- College of Chemistry and Chemical Engineering, Qingdao University, Shandong 266071, P. R. China
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8
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Zhu Z, Jin GQ, Wu J, Ying X, Zhao C, Zhang JL, Tang J. Highly symmetric Ln( iii) boron-containing macrocycles as bright fluorophores for living cell imaging. Inorg Chem Front 2022. [DOI: 10.1039/d2qi01476a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Boron-assisted highly symmetric rigid Ln macrocycles were designed and synthesized, showing high brightness and promising potential applications in bioimaging.
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Affiliation(s)
- Zhenhua Zhu
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China
- University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Guo-Qing Jin
- Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, P.R. China
| | - Jinjiang Wu
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China
- University of Science and Technology of China, Hefei 230026, P. R. China
| | - Xu Ying
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China
- University of Science and Technology of China, Hefei 230026, P. R. China
| | - Chen Zhao
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China
- University of Science and Technology of China, Hefei 230026, P. R. China
| | - Jun-Long Zhang
- Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing, 100871, P.R. China
| | - Jinkui Tang
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, P. R. China
- University of Science and Technology of China, Hefei 230026, P. R. China
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9
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Li D, Li Y, Tello Yepes DF, Zhang X, Li Y, Yao JL. Hexanuclear Co 4 Dy 2 , Zn 4 Dy 2 , and Co 4 Y 2 Complexes with Defect Tetracubane Cores: Syntheses, Structures, and Magnetic Properties. Chem Asian J 2021; 16:2545-2551. [PMID: 34297468 DOI: 10.1002/asia.202100571] [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: 05/27/2021] [Revised: 07/11/2021] [Indexed: 11/09/2022]
Abstract
A hexanuclear heterometallic cluster of composition [Dy2 Co4 (L)4 (NO3 )2 (OH)4 (C2 H5 OH)2 ] ⋅ 2 C2 H5 OH (1) was synthesized by employing a Schiff base 2-(((2-hydroxy-3-methoxybenzyl) imino)methyl)-4-methoxyphenol (H2 L) as ligand and utilizing Dy(NO3 )3 ⋅ 6H2 O and Co(NO3 )2 ⋅ 6H2 O as metal ion sources. X-ray single-crystal diffraction analysis indicated that complex 1 contains a defect tetracubane core and possesses central symmetric structure, with two DyIII ions being in the central body position of the molecule and four CoII ions being arranged at the outer sites. Magnetic studies reveal that complex 1 behaves as single-molecule magnet (SMM) with energy barrier of 27.50 K. To investigate the individual contribution of DyIII and CoII ions to the SMM behavior, another two complexes of formulae [Dy2 Zn4 (L)4 (NO3 )2 (OH)4 ] ⋅ 4CH3 OH (2) and [Y2 Co4 (L)4 (NO3 )2 (OH)4 (C2 H5 OH)2 ] ⋅ 2 C2 H5 OH (3) were prepared. Complexes 1 and 3 are isomorphous. The coordination geometries of DyIII ions in 1 and 2 are different. The DyIII ions are eight-coordinated in 2 and nine-coordinated in 1. Complex 2 exhibits SMM behavior with energy barrier of 69.67 K, but complex 3 does not display SMM property. These results reveal that the SMM behaviors of 1 and 2 are mainly originated from DyIII ions. It might be the higher symmetry of DyIII ions in 2 that results in the higher energy barrier.
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Affiliation(s)
- Dawei Li
- College of Chemistry, Chemical Engineering and Materials Science Soochow University, Suzhou, 215123, P. R. China
| | - Yafei Li
- College of Chemistry, Chemical Engineering and Materials Science Soochow University, Suzhou, 215123, P. R. China
| | | | - Xiamei Zhang
- College of Chemistry, Chemical Engineering and Materials Science Soochow University, Suzhou, 215123, P. R. China
| | - Yahong Li
- College of Chemistry, Chemical Engineering and Materials Science Soochow University, Suzhou, 215123, P. R. China
| | - Jin-Lei Yao
- Jiangsu Key Laboratory of Micro and Nano Heat Fluid Flow Technology and Energy Application, School of Physical Science and Technology, Suzhou University of Science and Technology, Suzhou, 215009, P. R. China
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10
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Miao W, Yang N, Yang H, Dou J, Li D. Two Copper Coordination Polymers with Cage-Like 12-MC-4 Metallacrown and Linear Trinuclear Structures. J CLUST SCI 2021. [DOI: 10.1007/s10876-021-02113-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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11
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Li H, Jing P, Lu J, Xi L, Wang Q, Ding L, Wang WM, Song Z. Multifunctional properties of {CuLn} systems involving nitrogen-rich nitronyl nitroxide: single-molecule magnet behavior, luminescence, magnetocaloric effects and heat capacity. Dalton Trans 2021; 50:2854-2863. [PMID: 33538274 DOI: 10.1039/d0dt04344c] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
A series of nitrogen-rich nitronyl nitroxide radical PPNIT (1)-based (PPNIT = 2-(1-(pyrazin-2-yl)-1H-pyrazole)-4,4,5,5-tetramethyl-imidazoline-1-oxyl-3-oxide) 3d-4f ring-shaped tetranuclear clusters [Ln2Cu2(hfac)10(PPNIT)2(H2O)2]·CHCl3 (LnIII = Gd 2, Tb 3, Dy 4; hfac = hexafiuoroacetylacetonate) with multifunctional properties were isolated. The magnetic behavior, luminescence and heat capacity of the 3d-4f complexes were investigated, displaying interesting multiple properties of the molecular materials. The Gd derivative shows a magnetocaloric effect with the maximum entropy change (-ΔSm) of 15.3 J kg-1 K-1 at 2 K for ΔH = 70 kOe. The Tb cluster exhibits spin glass behavior and the characteristic fluorescence emission of the TbIII ion, while the Dy cluster exhibits SMM behaviour, and the heat capacity has been investigated. Notably, in nitronyl nitroxide radical-metal systems, the investigation of diverse properties is still scarce so far. This work can pave the way towards the synthesis of multifunctional materials that combine SMM behavior, and optical or/and thermodynamic properties.
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Affiliation(s)
- Hongdao Li
- Department of Chemistry and Chemical Engineering, Taiyuan Institute of Technology, Taiyuan 030008, China. and Department of Chemistry, Key Laboratory of Advanced Energy Materials Chemistry and Tianjin Key Laboratory of Metal and Molecule-based Material Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China.
| | - Pei Jing
- Department of Chemistry, Key Laboratory of Advanced Energy Materials Chemistry and Tianjin Key Laboratory of Metal and Molecule-based Material Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China.
| | - Jiao Lu
- Department of Chemistry, Key Laboratory of Advanced Energy Materials Chemistry and Tianjin Key Laboratory of Metal and Molecule-based Material Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China.
| | - Lu Xi
- Department of Chemistry, Key Laboratory of Advanced Energy Materials Chemistry and Tianjin Key Laboratory of Metal and Molecule-based Material Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China.
| | - Qi Wang
- Department of Chemistry and Chemical Engineering, Taiyuan Institute of Technology, Taiyuan 030008, China.
| | - Lifeng Ding
- Department of Chemistry and Chemical Engineering, Taiyuan Institute of Technology, Taiyuan 030008, China.
| | - Wen-Min Wang
- Department of Chemistry, Taiyuan Normal University, Jinzhong 030619, China
| | - Zhenjun Song
- Department of Chemistry, Key Laboratory of Advanced Energy Materials Chemistry and Tianjin Key Laboratory of Metal and Molecule-based Material Chemistry, College of Chemistry, Nankai University, Tianjin 300071, China. and School of Pharmaceutical and Materials Engineering, Taizhou University, Taizhou 318000, China
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12
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Yang H, Zhang Y, Sun L, Li D, Zeng S, Li Y, Yang Y, Dou J. Slow Magnetic Relaxation in a [Na
2
Dy
4
] Complex and Coexistence of Multiple Metal Rings. Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202001025] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Hua Yang
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry and Chemical Engineering Liaocheng University 252000 Liaocheng P. R. China
| | - Yi‐Quan Zhang
- Jiangsu Key Lab for NSLSCS, School of Physical Science and Technology Nanjing Normal University Nanjing 210023 P. R. China
| | - Lei Sun
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry and Chemical Engineering Liaocheng University 252000 Liaocheng P. R. China
| | - Da‐Cheng Li
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry and Chemical Engineering Liaocheng University 252000 Liaocheng P. R. China
| | - Su‐Yuan Zeng
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry and Chemical Engineering Liaocheng University 252000 Liaocheng P. R. China
| | - Yun‐Wu Li
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry and Chemical Engineering Liaocheng University 252000 Liaocheng P. R. China
| | - Yan Yang
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry and Chemical Engineering Liaocheng University 252000 Liaocheng P. R. China
- College of Chemistry, Chemical Engineering and Materials Science, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals Shandong Normal University 250014 Jinan P. R. China
| | - Jian‐Min Dou
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology, School of Chemistry and Chemical Engineering Liaocheng University 252000 Liaocheng P. R. China
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13
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Liu X, Yang X, Ma Y, Liu J, Shi D, Schipper D. Construction of a nano-rectangular Zn-Nd complex with near-infrared luminescent response towards metal ions. CHINESE CHEM LETT 2021. [DOI: 10.1016/j.cclet.2020.03.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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14
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15
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Salerno EV, Kampf JW, Pecoraro VL, Mallah T. Magnetic properties of two Gd IIIFe III4 metallacrowns and strategies for optimizing the magnetocaloric effect of this topology. Inorg Chem Front 2021. [DOI: 10.1039/d1qi00207d] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Two Gd3+ [12-MCFeIII(N)shi-4] metallacrowns are analyzed for magnetic properties, and calculations concerning the magnetic exchange parameters of this topology are considered.
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Affiliation(s)
- Elvin V. Salerno
- Department of Chemistry
- Willard H. Dow Laboratories
- University of Michigan
- Ann Arbor
- USA
| | - Jeff W. Kampf
- Department of Chemistry
- Willard H. Dow Laboratories
- University of Michigan
- Ann Arbor
- USA
| | - Vincent L. Pecoraro
- Department of Chemistry
- Willard H. Dow Laboratories
- University of Michigan
- Ann Arbor
- USA
| | - Talal Mallah
- Institut de Chimie Moléculaire et des Matériaux d'Orsay
- CNRS
- Université Paris-Saclay
- 91405 Orsay Cedex
- France
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16
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Yang H, Liu Z, Meng Y, Zeng S, Li Y, Li D, Dou J. A bell-like 15-metallacrown-5 complex from flexible H2Glyha ligand: Synthesis, structure and filed-induced slow magnetic relaxation. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128822] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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17
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Structural effect on NIR luminescence of three salen type heteropolynuclear 3d − 4f erbium complexes. Polyhedron 2020. [DOI: 10.1016/j.poly.2020.114811] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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18
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Liu X, Yang X, Ma Y, Liu J, Shi D, Niu M, Schipper D. One Nanoscale Zn(II)-Nd(III) Complex With Schiff Base Ligand: NIR Luminescent Sensing of Anions and Nitro Explosives. Front Chem 2020; 8:536907. [PMID: 33195043 PMCID: PMC7591804 DOI: 10.3389/fchem.2020.536907] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Accepted: 08/31/2020] [Indexed: 11/13/2022] Open
Abstract
One Zn-Nd complex [Zn2Nd4L2(OAc)10(OH)2(CH3OH)2] (1) was synthesized from Schiff base ligand bis(3-methoxysalicylidene)ethylene-1,2-phenylenediamine (H2L). 1 shows nanoscale rectangular structure with sizes of about 0.8 × 1.1 × 2.8 nm. 1 exhibits typical near-infrared luminescence of Nd(III) under the excitation of UV-visible light. Further study shows that the complex displays luminescent response behavior to anions and nitro explosives, especially with high sensitivity to H2 PO 2 - and 2,4,6-trinitrophenol.
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Affiliation(s)
- Xia Liu
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, China
| | - Xiaoping Yang
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, China
| | - Yanan Ma
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, China
| | - Jieni Liu
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, China
| | - Dongliang Shi
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, China
| | - Mengyu Niu
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, China
| | - Desmond Schipper
- Department of Chemistry and Biochemistry, The University of Texas at Austin, Austin, TX, United States
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19
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Shi D, Yang X, Ma Y, Niu M, Jones RA. Construction of a High-Nuclearity Elliptical Yb(III) Nanoring: NIR Luminescent Response to Metal Ions and Nitro Explosives. Inorg Chem 2020; 59:14620-14626. [PMID: 32951426 DOI: 10.1021/acs.inorgchem.0c02670] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
One 14-metal Yb(III) nanoring [Yb14(HL)2L20(DMF)8(H2O)8] (1) with a size of about 1.1 × 2.5 × 2.7 nm was synthesized from a tridentate ligand. Under the excitation of ligand absorption bands, 1 exhibits the NIR luminescence of Yb(III) and displays high luminescence sensitivity and selectivity to Co(II), Cu(II), and 2,4,6-trinitrophenol (PA) at the parts per million level. The KSV values of 1 to Co(II), Cu(II), and PA are 6.0 × 104 M-1, 3.8 × 104 M-1, and 6.9 × 104 M-1, respectively. 1 exhibits high luminescent sensitivity to PA even in the presence of other explosives.
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Affiliation(s)
- Dongliang Shi
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, China
| | - Xiaoping Yang
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, China
| | - Yanan Ma
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, China
| | - Mengyu Niu
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, China
| | - Richard A Jones
- The University of Texas at Austin, Department of Chemistry and Biochemistry, 1 University Station A5300, Austin, Texas 78712, United States
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20
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Liu X, Yang X, Ma Y, Liu J, Shi D, Niu M. Construction of a Nano‐rectangular Zn(
II
)‐Yb(
III
) Complex with
Near‐Infrared
Luminescent Response towards Metal Ions. CHINESE J CHEM 2020. [DOI: 10.1002/cjoc.202000098] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Xia Liu
- College of Chemistry and Materials Engineering, Wenzhou University Wenzhou Zhejiang 325035 China
| | - Xiaoping Yang
- College of Chemistry and Materials Engineering, Wenzhou University Wenzhou Zhejiang 325035 China
| | - Yanan Ma
- College of Chemistry and Materials Engineering, Wenzhou University Wenzhou Zhejiang 325035 China
| | - Jieni Liu
- College of Chemistry and Materials Engineering, Wenzhou University Wenzhou Zhejiang 325035 China
| | - Dongliang Shi
- College of Chemistry and Materials Engineering, Wenzhou University Wenzhou Zhejiang 325035 China
| | - Mengyu Niu
- College of Chemistry and Materials Engineering, Wenzhou University Wenzhou Zhejiang 325035 China
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21
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Rheam RE, Zeller M, Zaleski CM. Crystal structures of three anionic lanthanide-aluminium [3.3.1] metallacryptate complexes. Acta Crystallogr E Crystallogr Commun 2020; 76:1458-1466. [PMID: 32939300 PMCID: PMC7472759 DOI: 10.1107/s2056989020010725] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Accepted: 08/03/2020] [Indexed: 11/15/2022]
Abstract
The three isomorphous [3.3.1] metallacryptate complexes bis-(pyridinium) di-aqua-dipyridine-hexa-kis-[μ3-salicyl-hydroximato(3-)]bis-[μ2-salicyl-hydroxim-ato(1-)]hexa-aluminiumgadolinium-pyridine-water (1/7.396/1), (C5H6N)2[GdAl6(C7H6NO3)2(C7H4NO3)7(C5H5N)1.855(H2O)2]·7.396C5H5N·H2O or [Hpy]2[GdAl6(H2shi)2(shi)7(py)1.855(H2O)2]·7.396py·H2O, 1, bis-(pyridinium) di-aqua-dipyridine-hexa-kis-[μ3-salicyl-hydroximato(3-)]bis-[μ2-salicyl-hydroxim-ato(1-)]hexa-aluminiumdysprosium-pyridine-water (1/7.429/1), (C5H6N)2[DyAl6(C7H6NO3)2(C7H4NO3)7(C5H5N)1.855(H2O)2]·7.429C5H5N·H2O or [Hpy]2[DyAl6(H2shi)2(shi)7(py)1.891(H2O)2]·7.429py·H2O, 2, and bis-(pyrid-in-ium) di-aqua-dipyridine-hexa-kis-[μ3-salicyl-hydroximato(3-)]bis-[μ2-salicyl-hydrox-imato(1-)]hexa-aluminiumytterbium-pyridine-water (1/7.386/1), (C5H6N)2[YbAl6(C7H6NO3)2(C7H4NO3)7(C5H5N)1.855(H2O)2]·7.429C5H5N·H2O or [Hpy]2[YbAl6(H2shi)2(shi)7(py)1.818(H2O)2]·7.386py·H2O, 3, where Hpy+ is pyridinium, shi3- is salicyl-hydroximate, and py is pyridine, consist of an aluminium-based metallacryptand that captures an Ln III ion in the central cavity. The metallacryptand portions are comprised of an Al-N-O repeat unit; thus, they can be considered three-dimensional metallacrowns. The encapsulated Ln III ions are nine-coordinate with a spherical capped-square-anti-prism geometry, while the six AlIII ions are all octa-hedral. Four of the AlIII ions are chiral centers with 2 Δ and 2 Λ stereoconfigurations. The remaining two AlIII ions have trans chelate rings from two different shi3- ligands. For 1-3, a section of the main mol-ecule is disordered induced by the presence or absence of a pyridine ligand coordinated to one of the AlIII ions. In the absence of the pyridine moiety, an H2shi- ligand moves into the space otherwise occupied by the pyridine and the phenol oxygen atom coordinates to the AlIII ion. The movement of the H2shi- ligand induces movement for the Ln III ion, for another AlIII ion that also binds the same H2shi- ligand, and for one of the shi3- ligands coordinated to the latter AlIII ion. For 1-3 the occupancy ratio of the metallacryptand portions refined to 0.8550 (13):0.1450 (13), to 0.8909 (13):0.1091 (13), and to 0.8181 (14):0.1819 (14), respectively.
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Affiliation(s)
- Rachel E. Rheam
- Department of Chemistry and Biochemistry, Shippensburg University, Shippensburg, PA 17257, USA
| | - Matthias Zeller
- Department of Chemistry, Purdue University, West Lafayette, IN 47907, USA
| | - Curtis M. Zaleski
- Department of Chemistry and Biochemistry, Shippensburg University, Shippensburg, PA 17257, USA
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22
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Liu X, Ma Y, Yang X, Shi D, Schipper D, Jones RA. Construction of Chiral "Triple-Decker" Nd(III) Nanocluster with High NIR Luminescence Sensitivity toward Co(II). Inorg Chem 2020; 59:8652-8656. [PMID: 32564592 DOI: 10.1021/acs.inorgchem.0c01146] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
One Nd(III) complex [Nd3L3(OAc)3] (1) was synthesized from a conjugate Schiff base ligand H2L. It shows a chiral "triple-decker" structure (1.1 × 1.2 × 1.8 nm) with Nd(III) ions sandwiched between the Schiff base ligands. 1 exhibits NIR Nd(III) luminescence, and the LMET efficiency is calculated to be 13.8%. It displays high luminescence sensitivity and selectivity to Co(II). The KSV value and LOD of 1 to Co(II) are 9.96 × 104 M-1 and 0.97 μM, respectively.
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Affiliation(s)
- Xia Liu
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, China
| | - Yanan Ma
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, China
| | - Xiaoping Yang
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, China
| | - Dongliang Shi
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, China
| | - Desmond Schipper
- The University of Texas at Austin, Department of Chemistry and Biochemistry, 1 University Station A5300, Austin, Texas 78712, United States
| | - Richard A Jones
- The University of Texas at Austin, Department of Chemistry and Biochemistry, 1 University Station A5300, Austin, Texas 78712, United States
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23
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Mehta N, Abrahams BF, Goerigk L. Clam-like Cyclotricatechylene-based Capsules: Identifying the Roles of Protonation State and Guests as well as the Drivers for Stability and (Anti-)Cooperativity. Chem Asian J 2020; 15:1301-1314. [PMID: 32022451 DOI: 10.1002/asia.201901767] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Revised: 01/13/2020] [Indexed: 12/21/2022]
Abstract
Cyclotricatechylene (ctcH6 ) is a bowl-shaped macrocyclic compound that can be used as a building block for self-assembled capsules. ctcH6 and its derivatives in various protonation states - here collectively labeled as CTC - form dimers that resemble the shape of a clam. These clam-shaped entities have been studied experimentally by Abrahams, Robson, and co-workers [B. F. Abrahams, N. J. FitzGerald, T. A. Hudson, R. Robson and T. Waters, Angew. Chem. Int. Ed. 2009, 48, 3129-3132] where the capsules acted as an excellent host for large alkali-metal cations. In this study, we present a detailed analysis based on accurate dispersion-corrected Density Functional Theory approaches that reveals the factors that stabilise such CTC-based capsules at different protonation states and their interaction with various encapsulated guests. Our results show that the capsules' overall stability results as an interplay of hydrogen bonding, London dispersion, and electrostatic effects. The most stable capsules with group-1 and group-2 cations as guests contain only six phenolic hydrogens, as opposed to the maximum possible number of twelve. Inclusion of larger alkali-metal cations is favoured due to larger London-dispersion contributions. Cations are favoured as guests over isoelectronic neutral species, as the resulting host-guest complexes experience additional stability due to cooperative effects. In fact, using the latter to drive the formation of specific capsules could be used in future strategies aimed at synthesising similar aggregates; our results provide an insightful understanding and useful guidance for such future endeavours.
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Affiliation(s)
- Nisha Mehta
- School of Chemistry, The University of Melbourne, Victoria, 3010, Australia
| | - Brendan F Abrahams
- School of Chemistry, The University of Melbourne, Victoria, 3010, Australia
| | - Lars Goerigk
- School of Chemistry, The University of Melbourne, Victoria, 3010, Australia
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24
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Wen HR, Hu JJ, Yang K, Zhang JL, Liu SJ, Liao JS, Liu CM. Family of Chiral ZnII–LnIII (Ln = Dy and Tb) Heterometallic Complexes Derived from the Amine–Phenol Ligand Showing Multifunctional Properties. Inorg Chem 2020; 59:2811-2824. [DOI: 10.1021/acs.inorgchem.9b03164] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- He-Rui Wen
- School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, People’s Republic of China
- School of Chemistry and Chemical Engineering, Jinggangshan University, Ji’an 343000, People’s Republic of China
| | - Jun-Jie Hu
- School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, People’s Republic of China
| | - Kai Yang
- School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, People’s Republic of China
| | - Jia-Li Zhang
- School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, People’s Republic of China
| | - Sui-Jun Liu
- School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, People’s Republic of China
| | - Jin-Sheng Liao
- School of Chemistry and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, People’s Republic of China
| | - Cai-Ming Liu
- Beijing National Laboratory for Molecular Sciences Center for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China
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25
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Shi D, Yang X, Xiao Z, Liu X, Chen H, Ma Y, Schipper D, Jones RA. A 42-metal Yb(iii) nanowheel with NIR luminescent response to anions. NANOSCALE 2020; 12:1384-1388. [PMID: 31872848 DOI: 10.1039/c9nr09151c] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
One Yb42 nanowheel [Yb42L14(OH)28(OAc)84] was constructed using a tridentate vanillin ligand. The external diameter of the wheel-like structure is about 3.6 nm, which allows direct visualization by TEM. It shows interesting NIR lanthanide luminescence sensing towards anions, especially to fluoride at the ppm level.
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Affiliation(s)
- Dongliang Shi
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, China
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26
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Lutter JC, Eliseeva SV, Collet G, Martinić I, Kampf JW, Schneider BL, Carichner A, Sobilo J, Lerondel S, Petoud S, Pecoraro VL. Iodinated Metallacrowns: Toward Combined Bimodal Near‐Infrared and X‐Ray Contrast Imaging Agents. Chemistry 2020; 26:1274-1277. [DOI: 10.1002/chem.201905241] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Indexed: 12/21/2022]
Affiliation(s)
- Jacob C. Lutter
- Department of ChemistryWillard H. Dow LaboratoriesThe University of Michigan Ann Arbor MI 48109 United States
| | | | - Guillaume Collet
- Centre de Biophysique MoléculaireCNRS UPR 4301 45071 Orléans Cedex 2 France
| | - Ivana Martinić
- Centre de Biophysique MoléculaireCNRS UPR 4301 45071 Orléans Cedex 2 France
| | - Jeff W. Kampf
- Department of ChemistryWillard H. Dow LaboratoriesThe University of Michigan Ann Arbor MI 48109 United States
| | - Bernadette L. Schneider
- Department of ChemistryWillard H. Dow LaboratoriesThe University of Michigan Ann Arbor MI 48109 United States
| | - Aidan Carichner
- Department of ChemistryWillard H. Dow LaboratoriesThe University of Michigan Ann Arbor MI 48109 United States
| | - Julien Sobilo
- Centre d'Imagerie du Petit AnimalPHENOMIN-TAAM 45071 Orléans Cedex 2 France
| | - Stéphanie Lerondel
- Centre d'Imagerie du Petit AnimalPHENOMIN-TAAM 45071 Orléans Cedex 2 France
| | - Stéphane Petoud
- Centre de Biophysique MoléculaireCNRS UPR 4301 45071 Orléans Cedex 2 France
| | - Vincent L. Pecoraro
- Department of ChemistryWillard H. Dow LaboratoriesThe University of Michigan Ann Arbor MI 48109 United States
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27
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Nguyen TN, Eliseeva SV, Chow CY, Kampf JW, Petoud S, Pecoraro VL. Peculiarities of crystal structures and photophysical properties of GaIII/LnIII metallacrowns with a non-planar [12-MC-4] core. Inorg Chem Front 2020. [DOI: 10.1039/c9qi01647c] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
The direct synthetic approach can be used to create a series of visible and near-infrared emitting GaIII/LnIII metallacrowns with a non-planar [12-MC-4] core.
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Affiliation(s)
- Tu N. Nguyen
- Department of Chemistry
- Willard H. Dow Laboratories
- University of Michigan
- Ann Arbor
- USA
| | | | - Chun Y. Chow
- Department of Chemistry
- Willard H. Dow Laboratories
- University of Michigan
- Ann Arbor
- USA
| | - Jeff W. Kampf
- Department of Chemistry
- Willard H. Dow Laboratories
- University of Michigan
- Ann Arbor
- USA
| | - Stéphane Petoud
- Centre de Biophysique Moléculaire
- CNRS UPR 4301
- F-45071 Orléans Cedex 2
- France
| | - Vincent L. Pecoraro
- Department of Chemistry
- Willard H. Dow Laboratories
- University of Michigan
- Ann Arbor
- USA
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28
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Liu J, Zhu T, Yang X, Chen H, Shi D, Zhu C, Schipper D, Jones RA. Construction of a 1-D Sm(iii) coordination polymer with a long-chain Schiff base ligand: dual-emissive response to metal ions. Inorg Chem Front 2020. [DOI: 10.1039/c9qi01288e] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
A 1-D coordination polymer [Sm(HL)2(NO3)]n was constructed using a new flexible Schiff base ligand that has a long-chain (CH2)10 backbone, and it shows dual-emissive response to metal ions, especially to Co2+ at the ppm level.
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Affiliation(s)
- Jieni Liu
- College of Chemistry and Materials Engineering
- Wenzhou University
- Wenzhou 325035
- China
| | - Ting Zhu
- College of Chemistry and Materials Engineering
- Wenzhou University
- Wenzhou 325035
- China
| | - Xiaoping Yang
- College of Chemistry and Materials Engineering
- Wenzhou University
- Wenzhou 325035
- China
| | - Hongfen Chen
- College of Chemistry and Materials Engineering
- Wenzhou University
- Wenzhou 325035
- China
| | - Dongliang Shi
- College of Chemistry and Materials Engineering
- Wenzhou University
- Wenzhou 325035
- China
| | - Chaoqun Zhu
- College of Chemistry and Materials Engineering
- Wenzhou University
- Wenzhou 325035
- China
| | - Desmond Schipper
- The University of Texas at Austin
- Department of Chemistry and Biochemistry
- 1 University Station A5300
- Austin
- USA
| | - Richard A. Jones
- The University of Texas at Austin
- Department of Chemistry and Biochemistry
- 1 University Station A5300
- Austin
- USA
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29
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Fan XT, Yang H, Li DC, Tian HQ, Cao F, Dou JM. Three new heterometallic ZnII–LnIII complexes with a windmill-like framework and field-induced SMM behavior. NEW J CHEM 2020. [DOI: 10.1039/c9nj05796j] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We have prepared three 3d–4f heterometallic complexes by the reaction of o-vanillin oxime (H2L) with Zn(NO3)2·6H2O and Ln(NO3)3·6H2O salts in the presence of triethylamine.
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Affiliation(s)
- Xiao-Tian Fan
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology
- School of Chemistry and Chemical Engineering
- Liaocheng University
- 252059 Liaocheng
- P. R. China
| | - Hua Yang
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology
- School of Chemistry and Chemical Engineering
- Liaocheng University
- 252059 Liaocheng
- P. R. China
| | - Da-Cheng Li
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology
- School of Chemistry and Chemical Engineering
- Liaocheng University
- 252059 Liaocheng
- P. R. China
| | - Hai-Quan Tian
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology
- School of Chemistry and Chemical Engineering
- Liaocheng University
- 252059 Liaocheng
- P. R. China
| | - Fan Cao
- School of Materials Science and Engineering
- Shandong Jianzhu University
- 250101 Jinan
- P. R. China
| | - Jian-Min Dou
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology
- School of Chemistry and Chemical Engineering
- Liaocheng University
- 252059 Liaocheng
- P. R. China
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30
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Ostrowska M, Toporivska Y, Golenya IA, Shova S, Fritsky IO, Pecoraro VL, Gumienna-Kontecka E. Explaining How α-Hydroxamate Ligands Control the Formation of Cu(II)-, Ni(II)-, and Zn(II)-Containing Metallacrowns. Inorg Chem 2019; 58:16642-16659. [DOI: 10.1021/acs.inorgchem.9b02724] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
| | | | - Irina A. Golenya
- Department of Chemistry, Taras Shevchenko National University of Kyiv, 64 Volodymyrska Str., 01601 Kiev, Ukraine
| | - Sergiu Shova
- “Poni Petru” Institute of Macromolecular Chemistry, Aleea Gr. Ghica Voda 41A, 700487 Iasi, Romania
| | - Igor O. Fritsky
- Department of Chemistry, Taras Shevchenko National University of Kyiv, 64 Volodymyrska Str., 01601 Kiev, Ukraine
| | - Vincent L. Pecoraro
- Department of Chemistry, University of Michigan, Ann Arbor, Michigan 48109, United States
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31
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Conformational rearrangements of G-quadruplex topology promoted by Cu(II) 12-MC Cu(II)PyrAcHA-4 metallacrown. Int J Biol Macromol 2019; 156:1258-1269. [PMID: 31759020 DOI: 10.1016/j.ijbiomac.2019.11.163] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Revised: 11/18/2019] [Accepted: 11/19/2019] [Indexed: 11/20/2022]
Abstract
Cu(II) 12-MCCu(II)PyrAcHA-4 metallacrown was studied by several spectroscopic techniques as an interacting ligand with G-quadruplex DNA structures. Investigations were performed on oligonucleotides bearing human telomeric and protooncogenic c-myc sequences in buffered solution mimicking ionic conditions in cellular environment. The planar square-based Cu(II) 12-MC-4 metallacrown interacts with GQ via an end-stacking mode with 1:1 stoichiometry. Circular dichroism (CD) titration revealed capability of this metallacrown to induce transformation of the GQ hybrid topology into the parallel form. Thermal melting experiment indicated higher thermal stability of both antiparallel (ΔTm = +15 °C) and parallel (ΔTm = ≥27 °C) G-quadruplexes in the presence of Cu (II) 12-MC-4. Indirect GQ FID assay let to determine high binding affinity of the Cu(II) 12-MC-4 to antiparallel 22Htel/Na+ GQ (KMC = 3.9 (±0.4) x 106 M-1). Comparing with lower binding constants previously reported for Ln (III) 15-MC-5 and Sm (III) 12-MC-4, one can conclude that the square planar geometry and the positive charge of metallacrown play an important role in MC/GQ interactions.
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32
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Zhang K, Lu ZY, Feng CC, Yang ZR, Nie PP, Chen TT, Zhang LF, Ma S, Shen YJ, Lin ML. Series of Highly Luminescent Macrocyclic Sm(III) Complexes: Functional Group Modifications Together with Luminescence Performances in Solid-State, Solution, and Doped Poly(methylmethacrylate) Film. ACS OMEGA 2019; 4:18334-18341. [PMID: 31720535 PMCID: PMC6844102 DOI: 10.1021/acsomega.9b02576] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/11/2019] [Accepted: 10/10/2019] [Indexed: 06/10/2023]
Abstract
Here, we report our trials to regulate the luminescence performance of the macrocyclic samarium(III) complex and prepare four excellent luminescent Sm(III) complex-doped poly(methylmethacrylate) (PMMA) composites. Four 23-membered [1 + 1] Schiff-base macrocyclic mononuclear Sm(III) complexes, Sm-2 a -Sm-2 d , originating from dialdehydes with different pendant arms and 1,2-bis(2-aminoethoxy)ethane, have been constructed by the template method. Crystal structures reveal that every Sm(III) ion with the coordination geometry of a distorted bicapped square antiprism is capsulated by the macrocyclic cavity environment forming the "lasso-type" protection. Relative photophysical properties of macrocyclic Sm(III) complexes are carefully investigated in solid-state, methanol solution, and doped PMMA film, and all these show characteristic emissions of the Sm(III) ion associated with satisfactory lifetimes and quantum yields in all media, which could be comparable to reported outstanding examples. Especially, the luminescence performance for this type of Sm(III) complex could be regulated in the solid state by the use of different functional groups in the pendant arm while it is not achieved in solution and the doped PMMA composite. High emitting and air-stable plastic materials could be obtained when these Sm(III) complexes are doped in PMMA with 0.1 wt % mixing ratio, and the corresponding maximum lifetime and quantum yield are 61.2 μs and 0.63% in the case of complex Sm-2 a , respectively. We believe that these highly luminescent "lasso-type" Sm(III) complexes and doped PMMA composites are valuable references in the design of luminescent lanthanide(III) hybrid materials.
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33
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34
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Jung J, Islam MA, Pecoraro VL, Mallah T, Berthon C, Bolvin H. Derivation of Lanthanide Series Crystal Field Parameters From First Principles. Chemistry 2019; 25:15112-15122. [PMID: 31496013 DOI: 10.1002/chem.201903141] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2019] [Revised: 08/28/2019] [Indexed: 11/08/2022]
Abstract
Two series of lanthanide complexes have been chosen to analyze trends in the magnetic properties and crystal field parameters (CFPs) along the two series: The highly symmetric LnZn16 (picHA)16 series (Ln=Tb, Dy, Ho, Er, Yb; picHA=picolinohydroxamic acid) and the [Ln(dpa)3 ](C3 H5 N2 )3 ⋅3H2 O series (Ln=Ce-Yb; dpa=2,6-dipicolinic acid) with approximate three-fold symmetry. The first series presents a compressed coordination sphere of eight oxygen atoms whereas in the second series, the coordination sphere consists of an elongated coordination sphere formed of six oxygen atoms. The CFPs have been deduced from ab initio calculations using two methods: The AILFT (ab initio ligand field theory) method, in which the parameters are determined at the orbital level, and the ITO (irreducible tensor operator) decomposition, in which the problems are treated at the many-electron level. It has been found that the CFPs are transferable from one derivative to another, within a given series, as a first approximation. The sign of the second-order parameter B 0 2 differs in the two series, reflecting the different environments. It has been found that the use of the strength parameter S allows for an easy comparison between complexes. Furthermore, in both series, the parameters have been found to decrease in magnitude along the series, and this decrease is attributed to covalent effects.
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Affiliation(s)
- Julie Jung
- Theoretical division, Los Alamos National Laboratory, Los Alamos, New Mexico, 87545, USA
| | - M Ashraful Islam
- Laboratoire de Chimie et Physique Quantiques, CNRS, Université Toulouse III, 118 route de Narbonne, 31062, Toulouse, France
| | - Vincent L Pecoraro
- Department of Chemistry, Willard H. Dow Laboratories, University of Michigan, Ann Arbor, Michigan, 48109, USA
| | - Talal Mallah
- Institut de Chimie Moléculaire et des Matériaux d'Orsay, CNRS, Université de Paris-Sud 11, 91405, Orsay Cedex, France
| | - Claude Berthon
- CEA, Nuclear Energy Division, Radiochemistry Processes Department, DRCP, BP 17171, 30207, Bagnols sur Cèze, France
| | - Hélène Bolvin
- Laboratoire de Chimie et Physique Quantiques, CNRS, Université Toulouse III, 118 route de Narbonne, 31062, Toulouse, France
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35
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Sai Manoj Gorantla NVT, Guruprasad Reddy P, Abdul Shakoor SM, Mandal R, Roy S, Mondal KC. Tetranuclear 3 d/4 f Coordination Complexes as Homogeneous Catalysts for Bis(indolyl)methane Syntheses. ChemistrySelect 2019. [DOI: 10.1002/slct.201901215] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
| | - Pulikanti Guruprasad Reddy
- Department of ChemistryIndian Institute of Science Education and Research (IISER) Tirupati Karakambadi Road Tirupati- 517507, Andhra Pradesh India
| | - Sayed Mohmmed Abdul Shakoor
- Department of ChemistryIndian Institute of Science Education and Research (IISER) Tirupati Karakambadi Road Tirupati- 517507, Andhra Pradesh India
| | - Rajkumar Mandal
- Department of ChemistryIndian Institute of Technology-Madras Chennai- 600036 India
| | - Sudipta Roy
- Department of ChemistryIndian Institute of Science Education and Research (IISER) Tirupati Karakambadi Road Tirupati- 517507, Andhra Pradesh India
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37
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Self-assembly of one visible and NIR luminescent Sm(III) coordination polymer with flexible Schiff base ligand. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.02.019] [Citation(s) in RCA: 7] [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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38
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Chen H, Yang X, Jiang W, Jiang D, Shi D, Yuan B, Wang F, Zhang L, Huang S. Anion Dependent Self-Assembly of Polynuclear Cd-Ln Schiff Base Nanoclusters: NIR Luminescent Sensing of Nitro Explosives. Front Chem 2019; 7:139. [PMID: 30949472 PMCID: PMC6435579 DOI: 10.3389/fchem.2019.00139] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2018] [Accepted: 02/25/2019] [Indexed: 11/13/2022] Open
Abstract
Two types of polynuclear Cd-Ln complexes [CdLnL(NO3)Cl2(DMF)2] [Ln = La (1) and Nd (2)] and [Ln2CdL2(NO3)2(DMF)2](OH)2 [Ln = La (3) and Nd (4)] were constructed using a new Schiff base ligand which has a long backbone with two phenyl groups. The Schiff base ligands show a "twist" configuration in 1-4. The crystal structures show that the molecular dimensions of 3 and 4 are about 6 × 10 × 15 Å. The Cd-Nd complexes 2 and 4 exhibit the typical NIR luminescence of Nd3+. Interestingly, 4 shows the luminescent sensing of nitro explosives and exhibits a high sensitivity to 2-nitrophenol at the ppm level.
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Affiliation(s)
- Hongfen Chen
- Zhejiang Key Laboratory of Carbon Materials, College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, China
| | - Xiaoping Yang
- Zhejiang Key Laboratory of Carbon Materials, College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, China
| | - Weizhong Jiang
- Guangzhou Sysmyk New Material Science & Technology Co., Ltd., Guangzhou, China
| | - Dongmei Jiang
- Zhejiang Key Laboratory of Carbon Materials, College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, China
| | - Dongliang Shi
- Zhejiang Key Laboratory of Carbon Materials, College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, China
| | - Bichen Yuan
- Zhejiang Key Laboratory of Carbon Materials, College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, China
| | - Fei Wang
- Zhejiang Key Laboratory of Carbon Materials, College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, China
| | - Lijie Zhang
- Zhejiang Key Laboratory of Carbon Materials, College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, China
| | - Shaoming Huang
- Zhejiang Key Laboratory of Carbon Materials, College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, China
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39
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Calleja FB, Cortijo M, Perles J, Herrero S, Jiménez-Aparicio R. Trapping Ag(I) ions by a Pd8 metallacrown molecule to form an unusual nonanuclear AgPd8 cation. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2018.12.049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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40
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Lutter JC, Lopez Bermudez BA, Nguyen TN, Kampf JW, Pecoraro VL. Functionalization of luminescent lanthanide-gallium metallacrowns using copper-catalyzed alkyne-azide cycloaddition and thiol-maleimide Michael addition. J Inorg Biochem 2019; 192:119-125. [DOI: 10.1016/j.jinorgbio.2018.12.011] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2018] [Accepted: 12/21/2018] [Indexed: 10/27/2022]
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41
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Chen H, Yang X, Jiang D, Schipper D, Jones RA. NIR luminescence for the detection of metal ions and nitro explosives based on a grape-like nine-nuclear Nd(iii) nanocluster. Inorg Chem Front 2019. [DOI: 10.1039/c8qi01166d] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A Nd(iii) nanocluster with long Schiff base ligand shows interesting NIR luminescent sensing of both metal cations and nitro explosives, and exhibits high sensitivity to Cd2+, Zn2+, Cu2+, Co2+ ions and explosive HMX at the ppm level.
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Affiliation(s)
- Hongfen Chen
- College of Chemistry and Materials Engineering
- Wenzhou University
- Wenzhou 325035
- China
| | - Xiaoping Yang
- College of Chemistry and Materials Engineering
- Wenzhou University
- Wenzhou 325035
- China
| | - Dongmei Jiang
- College of Chemistry and Materials Engineering
- Wenzhou University
- Wenzhou 325035
- China
| | - Desmond Schipper
- The University of Texas at Austin
- Department of Chemistry and Biochemistry
- Austin
- USA
| | - Richard A. Jones
- The University of Texas at Austin
- Department of Chemistry and Biochemistry
- Austin
- USA
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42
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Shi D, Yang X, Chen H, Jiang D, Liu J, Ma Y, Schipper D, Jones RA. Large Ln42 coordination nanorings: NIR luminescence sensing of metal ions and nitro explosives. Chem Commun (Camb) 2019; 55:13116-13119. [DOI: 10.1039/c9cc07430a] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Two 42-metal lanthanide nanorings [Ln42L14(OH)28(OAc)84] (Ln = Nd (1), La (2)) were constructed, and the Nd42 cluster exhibits NIR luminescent sensing of metal cations and nitro explosives.
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Affiliation(s)
- Dongliang Shi
- College of Chemistry and Materials Engineering
- Wenzhou University
- Wenzhou 325035
- China
- Zhejiang Key Laboratory of Carbon Materials
| | - Xiaoping Yang
- College of Chemistry and Materials Engineering
- Wenzhou University
- Wenzhou 325035
- China
- Zhejiang Key Laboratory of Carbon Materials
| | - Hongfen Chen
- College of Chemistry and Materials Engineering
- Wenzhou University
- Wenzhou 325035
- China
- Zhejiang Key Laboratory of Carbon Materials
| | - Dongmei Jiang
- College of Chemistry and Materials Engineering
- Wenzhou University
- Wenzhou 325035
- China
- Zhejiang Key Laboratory of Carbon Materials
| | - Jieni Liu
- College of Chemistry and Materials Engineering
- Wenzhou University
- Wenzhou 325035
- China
- Zhejiang Key Laboratory of Carbon Materials
| | - Yanan Ma
- College of Chemistry and Materials Engineering
- Wenzhou University
- Wenzhou 325035
- China
- Zhejiang Key Laboratory of Carbon Materials
| | - Desmond Schipper
- The University of Texas at Austin
- Department of Chemistry and Biochemistry
- Austin
- USA
| | - Richard A. Jones
- The University of Texas at Austin
- Department of Chemistry and Biochemistry
- Austin
- USA
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43
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Liu J, Yang X, Zhu T, Yuan B, Chen H, Shi D, Schipper D, Jones RA. Construction of a crystalline 14-metal Zn–Nd rectangular nanocluster with a dual-emissive response towards metal ions. RSC Adv 2019; 9:40017-40022. [PMID: 35541392 PMCID: PMC9076200 DOI: 10.1039/c9ra09409a] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2019] [Accepted: 11/18/2019] [Indexed: 12/01/2022] Open
Abstract
A crystalline 14-metal Zn–Nd cluster [Zn6Nd8L2(OAc)20(O)2(NO3)4(OC2H5)4] (1) was constructed using a flexible Schiff base ligand with long-chain (CH2)2O(CH2)2O(CH2)2 backbone. 1 exhibits a nanoscale rectangular structure (10 × 14 × 18 Å). Besides the visible ligand-centered emission, 1 displays typical NIR luminescence of Nd3+. Interestingly, 1 shows both a ligand-centered and lanthanide fluorescence response towards metal ions, especially to K+ and Co2+ at the ppm level. A crystalline 14-metal Zn–Nd nanocluster was constructed, and it shows ligand-centered and lanthanide fluorescence response towards metal ions. ![]()
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Affiliation(s)
- Jieni Liu
- Zhejiang Key Laboratory of Carbon Materials
- College of Chemistry and Materials Engineering
- Wenzhou University
- Wenzhou 325035
- China
| | - Xiaoping Yang
- Zhejiang Key Laboratory of Carbon Materials
- College of Chemistry and Materials Engineering
- Wenzhou University
- Wenzhou 325035
- China
| | - Ting Zhu
- Zhejiang Key Laboratory of Carbon Materials
- College of Chemistry and Materials Engineering
- Wenzhou University
- Wenzhou 325035
- China
| | - Bichen Yuan
- Zhejiang Key Laboratory of Carbon Materials
- College of Chemistry and Materials Engineering
- Wenzhou University
- Wenzhou 325035
- China
| | - Hongfen Chen
- Zhejiang Key Laboratory of Carbon Materials
- College of Chemistry and Materials Engineering
- Wenzhou University
- Wenzhou 325035
- China
| | - Dongliang Shi
- Zhejiang Key Laboratory of Carbon Materials
- College of Chemistry and Materials Engineering
- Wenzhou University
- Wenzhou 325035
- China
| | - Desmond Schipper
- Department of Chemistry and Biochemistry
- The University of Texas at Austin
- Austin
- USA
| | - Richard A. Jones
- Department of Chemistry and Biochemistry
- The University of Texas at Austin
- Austin
- USA
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44
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Zhang HG, Du YC, Yang H, Zhuang MY, Li DC, Dou JM. A new family of {Co4Ln8} metallacrowns with a butterfly-shaped structure. Inorg Chem Front 2019. [DOI: 10.1039/c9qi00661c] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of cobalt–lanthanide metallacrowns (MCs) {CoIII4Ln8} (Ln = Dy3+1, Ho3+2 and Tm3+3) based on pyrazinehydroxamic acid (H2pyzha) and pyrazinic acid (Hpyzic) ligands have been synthesized.
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Affiliation(s)
- Hong-Gang Zhang
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology
- School of Chemical and Chemical Engineering
- Liaocheng University
- Liaocheng
- P. R. China
| | - Yu-Chang Du
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology
- School of Chemical and Chemical Engineering
- Liaocheng University
- Liaocheng
- P. R. China
| | - Hua Yang
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology
- School of Chemical and Chemical Engineering
- Liaocheng University
- Liaocheng
- P. R. China
| | - Man-Yun Zhuang
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology
- School of Chemical and Chemical Engineering
- Liaocheng University
- Liaocheng
- P. R. China
| | - Da-Cheng Li
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology
- School of Chemical and Chemical Engineering
- Liaocheng University
- Liaocheng
- P. R. China
| | - Jian-Min Dou
- Shandong Provincial Key Laboratory of Chemical Energy Storage and Novel Cell Technology
- School of Chemical and Chemical Engineering
- Liaocheng University
- Liaocheng
- P. R. China
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45
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Ostrowska M, Golenya IA, Haukka M, Fritsky IO, Gumienna-Kontecka E. Complex formation of copper( ii), nickel( ii) and zinc( ii) with ethylophosphonoacetohydroxamic acid: solution speciation, synthesis and structural characterization. NEW J CHEM 2019. [DOI: 10.1039/c9nj01175g] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
We present herein the thermodynamic and X-ray characterisation of a novel ethyl phosphonohydroxamic acid-based Cu(ii) metallacrown, predominating in solution in a broad pH range.
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Affiliation(s)
| | - Irina A. Golenya
- Department of Chemistry
- Taras Shevchenko National University of Kyiv
- 01601 Kiev
- Ukraine
| | - Matti Haukka
- Department of Chemistry
- University of Jyväskylä
- FI-40100 Jyväskylä
- Finland
| | - Igor O. Fritsky
- Department of Chemistry
- Taras Shevchenko National University of Kyiv
- 01601 Kiev
- Ukraine
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46
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Yin CL, Hu ZB, Long QQ, Wang HS, Li J, Song Y, Zhang ZC, Zhang YQ, Pan ZQ. Single molecule magnet behaviors of Zn4Ln2 (Ln = DyIII, TbIII) complexes with multidentate organic ligands formed by absorption of CO2 in air through in situ reactions. Dalton Trans 2019; 48:512-522. [DOI: 10.1039/c8dt03849j] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Two novel Zn–Ln (Ln = Dy (1), Tb (2)) complexes showing single molecule magnet behaviors have been reported.
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Affiliation(s)
- Cheng-Ling Yin
- School of Chemistry and Environmental Engineering
- Key Laboratory of Green Chemical Process of Ministry of Education
- Wuhan Institute of Technology
- Wuhan 430074
- P. R. China
| | - Zhao-Bo Hu
- State Key Laboratory of Coordination Chemistry
- School of Chemistry and Chemical Engineering
- Collaborative Innovation Center of Advanced Microstructures
- Nanjing University
- Nanjing 210046
| | - Qiao-Qiao Long
- School of Chemistry and Environmental Engineering
- Key Laboratory of Green Chemical Process of Ministry of Education
- Wuhan Institute of Technology
- Wuhan 430074
- P. R. China
| | - Hui-Sheng Wang
- School of Chemistry and Environmental Engineering
- Key Laboratory of Green Chemical Process of Ministry of Education
- Wuhan Institute of Technology
- Wuhan 430074
- P. R. China
| | - Jing Li
- State Key Laboratory of Coordination Chemistry
- School of Chemistry and Chemical Engineering
- Collaborative Innovation Center of Advanced Microstructures
- Nanjing University
- Nanjing 210046
| | - You Song
- State Key Laboratory of Coordination Chemistry
- School of Chemistry and Chemical Engineering
- Collaborative Innovation Center of Advanced Microstructures
- Nanjing University
- Nanjing 210046
| | - Zai-Chao Zhang
- Jiangsu Key Laboratory for the Chemistry of Low-dimensional Materials
- School of Chemistry and Chemical Engineering
- Huaiyin Normal University
- P. R. China
| | - Yi-Quan Zhang
- Jiangsu Key Laboratory for NSLSCS
- School of Physical Science and Technology
- Nanjing Normal University
- Nanjing 210023
- China
| | - Zhi-Quan Pan
- School of Chemistry and Environmental Engineering
- Key Laboratory of Green Chemical Process of Ministry of Education
- Wuhan Institute of Technology
- Wuhan 430074
- P. R. China
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47
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Griffiths K, Kostakis GE. Transformative 3d-4f coordination cluster carriers. Dalton Trans 2018; 47:12011-12034. [PMID: 30051130 DOI: 10.1039/c8dt02362j] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The aim of this perspective is to summarise the use of the reported 3d-4f Coordination Clusters (CCs) in catalytic reactions and to demonstrate the potential of this emerging field. The pioneering work of Shibasaki, Matsunaga and others, demonstrated the use of 3d-4f in situ systems to catalyse asymmetric organic transformations. Our recent studies show that well characterised 3d-4f CCs catalyse numerous organic transformations and useful mechanistic aspects of their catalysis can be obtained. Furthermore, we have shown that by manipulation of the metal ion coordination environment; the nature of the 3d and lanthanide ions and the organic periphery of the ligand can all improve the efficacy of a 3d-4f CC catalyst. All in situ formed and well characterized 3d-4f CCs involved in catalysis are discussed.
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Affiliation(s)
- Kieran Griffiths
- Department of Chemistry, School of Life Sciences, University of Sussex, Brighton BN1 9QJ, UK.
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48
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Zhu T, Yang X, Zheng X, Wang S, Bo L, Wang C, Chen H, Jiang D, Schipper D. Luminescent Polynuclear Zn- and Cd-Ln Square-Like Nanoclusters With a Flexible Long-Chain Schiff Base Ligand. Front Chem 2018; 6:321. [PMID: 30109225 PMCID: PMC6080591 DOI: 10.3389/fchem.2018.00321] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2018] [Accepted: 07/10/2018] [Indexed: 11/13/2022] Open
Abstract
Two series of Zn-Ln and Cd-Ln nanoclusters [Ln4Zn8L2(OAc)20(OH)4] [Ln = Nd (1), Yb (2), and Sm (3)] and [Ln2Cd2L2(OAc)2(OH)2(OCH3)2] [Ln = Nd (4), Yb (5), and Sm (6)] were prepared using a long-chain Schiff base ligand with a flexible (CH2)2O(CH2)2O(CH2)2 chain. All these clusters show square-like structures. The Schiff base ligands show “linear” configurations in the structures of 1-6, and the metric dimensions of Zn-Ln and Cd-Ln clusters measure ~8 × 14 × 21 and 8 × 12 × 12 Å, respectively. The study of luminescence properties shows that the Zn/L and Cd/L chromophores can effectively transfer energy to the lanthanide ions, and 1-6 show visible and NIR emissions.
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Affiliation(s)
- Ting Zhu
- Department of Chemistry, College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, China
| | - Xiaoping Yang
- Department of Chemistry, College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, China
| | - Xiaohui Zheng
- Chemical Biology Research Center, School of Pharmaceutical Science, Wenzhou Medical University, Wenzhou, China
| | - Shiqing Wang
- Department of Chemistry, College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, China
| | - Le Bo
- Department of Chemistry, College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, China
| | - Chengri Wang
- Department of Chemistry, College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, China
| | - Hongfen Chen
- Department of Chemistry, College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, China
| | - Dongmei Jiang
- Department of Chemistry, College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, China
| | - Desmond Schipper
- Department of Chemistry and Biochemistry, The University of Texas at Austin, Austin, TX, United States
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49
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Self-assembly of luminescent polynuclear Cd–Ln complexes with a flexible long-chain Schiff base ligand. Polyhedron 2018. [DOI: 10.1016/j.poly.2018.03.028] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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50
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Lutter JC, Eliseeva SV, Kampf JW, Petoud S, Pecoraro VL. A Unique Ln
III
{[3.3.1]Ga
III
Metallacryptate} Series That Possesses Properties of Slow Magnetic Relaxation and Visible/Near‐Infrared Luminescence. Chemistry 2018; 24:10773-10783. [DOI: 10.1002/chem.201801355] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2018] [Indexed: 11/06/2022]
Affiliation(s)
- Jacob C. Lutter
- Department of Chemistry Willard H. Dow Laboratories University of Michigan Ann Arbor MI 48109 USA
| | | | - Jeff W. Kampf
- Department of Chemistry Willard H. Dow Laboratories University of Michigan Ann Arbor MI 48109 USA
| | - Stéphane Petoud
- Centre de Biophysique Moléculaire CNRS UPR 4301 45071 Orléans Cedex 2 France
| | - Vincent L. Pecoraro
- Department of Chemistry Willard H. Dow Laboratories University of Michigan Ann Arbor MI 48109 USA
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