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Zhang Z, Hu X, Qiu S, Su J, Bai R, Zhang J, Tian W. Boron-Nitrogen-Embedded Polycyclic Aromatic Hydrocarbon-Based Controllable Hierarchical Self-Assemblies through Synergistic Cation-π and C-H···π Interactions for Bifunctional Photo- and Electro-Catalysis. J Am Chem Soc 2024. [PMID: 38602776 DOI: 10.1021/jacs.4c00706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/13/2024]
Abstract
Boron-Nitrogen-embedded polycyclic aromatic hydrocarbons (BN-PAHs) as novel π-conjugated systems have attracted immense attention owing to their superior optoelectronic properties. However, constructing long-range ordered supramolecular assemblies based on BN-PAHs remains conspicuously scarce, primarily attributed to the constraints arising from coordinating multiple noncovalent interactions and the intrinsic characteristics of BN-PAHs, which hinder precise control over delicate self-assembly processes. Herein, we achieve the successful formation of BN-PAH-based controllable hierarchical assemblies through synergistically leveraged cation-π and C-H···π interactions. By carefully adjusting the solvent conditions in two progressive assembly hierarchies, the one-dimensional (1D) supramolecular assemblies with "rigid yet flexible" assembled units are first formed by cation-π interactions, and then they can be gradually fused into two-dimensional (2D) structures under specific C-H···π interactions, thus realizing the precise control of the transformation process from BN-PAH-based 1D primary structures to 2D higher-order assemblies. The resulting 2D-BNSA, characterized by enhanced electrical conductivity and ordered 2D layered structure, provides anchoring and dispersion sites for loading two appropriate nanocatalysts, thus facilitating the efficient photocatalytic CO2 reduction (with a remarkable CH4 evolution rate of 938.7 μmol g-1 h-1) and electrocatalytic acetylene semihydrogenation (reaching a Faradaic efficiency for ethylene up to 98.5%).
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Affiliation(s)
- Zhelin Zhang
- Shaanxi Key Laboratory of Macromolecular Science and Technology, Xi'an Key Laboratory of Hybrid Luminescent Materials and Photonic Device, MOE Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an 710072, China
| | - Xiao Hu
- Shaanxi Key Laboratory of Macromolecular Science and Technology, Xi'an Key Laboratory of Hybrid Luminescent Materials and Photonic Device, MOE Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an 710072, China
| | - Shuai Qiu
- Shaanxi Key Laboratory of Macromolecular Science and Technology, Xi'an Key Laboratory of Hybrid Luminescent Materials and Photonic Device, MOE Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an 710072, China
| | - Junlong Su
- Shaanxi Key Laboratory of Macromolecular Science and Technology, Xi'an Key Laboratory of Hybrid Luminescent Materials and Photonic Device, MOE Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an 710072, China
| | - Rui Bai
- State Key Laboratory of Solidification Processing and School of Materials Science and Engineering, Northwestern Polytechnical University, Xi'an, Shaanxi 710072, China
| | - Jian Zhang
- State Key Laboratory of Solidification Processing and School of Materials Science and Engineering, Northwestern Polytechnical University, Xi'an, Shaanxi 710072, China
| | - Wei Tian
- Shaanxi Key Laboratory of Macromolecular Science and Technology, Xi'an Key Laboratory of Hybrid Luminescent Materials and Photonic Device, MOE Key Laboratory of Material Physics and Chemistry under Extraordinary Conditions, School of Chemistry and Chemical Engineering, Northwestern Polytechnical University, Xi'an 710072, China
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Yang JF, Wang F, Wang MY, Wang D, Zhou ZS, Hao GF, Li QX, Yang GF. CIPDB: A biological structure databank for studying cation and π interactions. Drug Discov Today 2023; 28:103546. [PMID: 36871844 DOI: 10.1016/j.drudis.2023.103546] [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: 12/06/2022] [Revised: 02/11/2023] [Accepted: 02/28/2023] [Indexed: 03/07/2023]
Abstract
As major forces for modulating protein folding and molecular recognition, cation and π interactions are extensively identified in protein structures. They are even more competitive than hydrogen bonds in molecular recognition, thus, are vital in numerous biological processes. In this review, we introduce the methods for the identification and quantification of cation and π interactions, provide insights into the characteristics of cation and π interactions in the natural state, and reveal their biological function together with our developed database (Cation and π Interaction in Protein Data Bank; CIPDB; http://chemyang.ccnu.edu.cn/ccb/database/CIPDB). This review lays the foundation for the in-depth study of cation and π interactions and will guide the use of molecular design for drug discovery.
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Affiliation(s)
- Jing-Fang Yang
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, PR China; International Joint Research Center for Intelligent Biosensor Technology and Health, Central China Normal University, Wuhan 430079, PR China; State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, PR China
| | - Fan Wang
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, PR China; International Joint Research Center for Intelligent Biosensor Technology and Health, Central China Normal University, Wuhan 430079, PR China
| | - Meng-Yao Wang
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, PR China; International Joint Research Center for Intelligent Biosensor Technology and Health, Central China Normal University, Wuhan 430079, PR China
| | - Di Wang
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, PR China; International Joint Research Center for Intelligent Biosensor Technology and Health, Central China Normal University, Wuhan 430079, PR China
| | - Zhong-Shi Zhou
- State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, PR China
| | - Ge-Fei Hao
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, PR China; International Joint Research Center for Intelligent Biosensor Technology and Health, Central China Normal University, Wuhan 430079, PR China; State Key Laboratory Breeding Base of Green Pesticide and Agricultural Bioengineering, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Research and Development Center for Fine Chemicals, Guizhou University, Guiyang 550025, PR China.
| | - Qing X Li
- Department of Molecular Biosciences and Bioengineering, University of Hawaii at Manoa, Honolulu, HI 96822, USA.
| | - Guang-Fu Yang
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, PR China; International Joint Research Center for Intelligent Biosensor Technology and Health, Central China Normal University, Wuhan 430079, PR China; Collaborative Innovation Center of Chemical Science and Engineering, Tianjin 300072, PR China.
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Zhao G, Zhu H. Cation-π Interactions in Graphene-Containing Systems for Water Treatment and Beyond. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2020; 32:e1905756. [PMID: 32253804 DOI: 10.1002/adma.201905756] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Revised: 01/30/2020] [Indexed: 06/11/2023]
Abstract
Cation-π interactions are common in nature, especially in organisms. Their profound influences in chemistry, physics, and biology have been continuously investigated since they were discovered in 1981. However, the importance of cation-π interactions in materials science, regarding carbonaceous nanomaterials, has just been realized. The interplay between cations and delocalized polarizable π electrons of graphene would bring about significant changes to the intrinsic characteristics of graphene and greatly affect the device performance based on graphene and its derivatives. Here, the cation-π interactions in graphene containing systems for water treatment applications (e.g., separation membranes, adsorbents) are highlighted. The cross-linking effects caused by cation-π interactions contribute to membrane stability and selectivity and enhanced adsorption. Their roles in dominating the performance of graphene-based structures for other specific applications are also discussed. Relevant theoretical modeling and calculations are summarized to offer an in-depth understanding of the underlying mechanisms which can help in designing more functional materials and structures. Perspectives on the potential directions that deserve effort are also presented.
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Affiliation(s)
- Guoke Zhao
- State Key Lab of New Ceramics and Fine Processing, School of Materials Science and Engineering, Tsinghua University, Beijing, 100084, China
| | - Hongwei Zhu
- State Key Lab of New Ceramics and Fine Processing, School of Materials Science and Engineering, Tsinghua University, Beijing, 100084, China
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Xiao X, Chen H, Dong X, Ren D, Deng Q, Wang D, Tian W. A Double Cation–π‐Driven Strategy Enabling Two‐Dimensional Supramolecular Polymers as Efficient Catalyst Carriers. Angew Chem Int Ed Engl 2020; 59:9534-9541. [DOI: 10.1002/anie.202000255] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Revised: 02/19/2020] [Indexed: 12/12/2022]
Affiliation(s)
- Xuedong Xiao
- Shaanxi Key Laboratory of Macromolecular Science and TechnologyMOE Key Laboratory of Material Physics and Chemistry under Extraordinary ConditionsSchool of Chemistry and Chemical EngineeringNorthwestern Polytechnical University Xi'an 710072 China
| | - Hongbo Chen
- State Key Laboratory of Polymer Physics and ChemistryChangchun Institute of Applied ChemistryChinese Academy of Sciences Changchun Jilin 130022 China
| | - Xuxu Dong
- Shaanxi Key Laboratory of Macromolecular Science and TechnologyMOE Key Laboratory of Material Physics and Chemistry under Extraordinary ConditionsSchool of Chemistry and Chemical EngineeringNorthwestern Polytechnical University Xi'an 710072 China
| | - Dazhuo Ren
- Shaanxi Key Laboratory of Macromolecular Science and TechnologyMOE Key Laboratory of Material Physics and Chemistry under Extraordinary ConditionsSchool of Chemistry and Chemical EngineeringNorthwestern Polytechnical University Xi'an 710072 China
| | - Qiang Deng
- Shaanxi Key Laboratory of Macromolecular Science and TechnologyMOE Key Laboratory of Material Physics and Chemistry under Extraordinary ConditionsSchool of Chemistry and Chemical EngineeringNorthwestern Polytechnical University Xi'an 710072 China
| | - Dapeng Wang
- State Key Laboratory of Polymer Physics and ChemistryChangchun Institute of Applied ChemistryChinese Academy of Sciences Changchun Jilin 130022 China
| | - Wei Tian
- Shaanxi Key Laboratory of Macromolecular Science and TechnologyMOE Key Laboratory of Material Physics and Chemistry under Extraordinary ConditionsSchool of Chemistry and Chemical EngineeringNorthwestern Polytechnical University Xi'an 710072 China
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Xiao X, Chen H, Dong X, Ren D, Deng Q, Wang D, Tian W. A Double Cation–π‐Driven Strategy Enabling Two‐Dimensional Supramolecular Polymers as Efficient Catalyst Carriers. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202000255] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Xuedong Xiao
- Shaanxi Key Laboratory of Macromolecular Science and TechnologyMOE Key Laboratory of Material Physics and Chemistry under Extraordinary ConditionsSchool of Chemistry and Chemical EngineeringNorthwestern Polytechnical University Xi'an 710072 China
| | - Hongbo Chen
- State Key Laboratory of Polymer Physics and ChemistryChangchun Institute of Applied ChemistryChinese Academy of Sciences Changchun Jilin 130022 China
| | - Xuxu Dong
- Shaanxi Key Laboratory of Macromolecular Science and TechnologyMOE Key Laboratory of Material Physics and Chemistry under Extraordinary ConditionsSchool of Chemistry and Chemical EngineeringNorthwestern Polytechnical University Xi'an 710072 China
| | - Dazhuo Ren
- Shaanxi Key Laboratory of Macromolecular Science and TechnologyMOE Key Laboratory of Material Physics and Chemistry under Extraordinary ConditionsSchool of Chemistry and Chemical EngineeringNorthwestern Polytechnical University Xi'an 710072 China
| | - Qiang Deng
- Shaanxi Key Laboratory of Macromolecular Science and TechnologyMOE Key Laboratory of Material Physics and Chemistry under Extraordinary ConditionsSchool of Chemistry and Chemical EngineeringNorthwestern Polytechnical University Xi'an 710072 China
| | - Dapeng Wang
- State Key Laboratory of Polymer Physics and ChemistryChangchun Institute of Applied ChemistryChinese Academy of Sciences Changchun Jilin 130022 China
| | - Wei Tian
- Shaanxi Key Laboratory of Macromolecular Science and TechnologyMOE Key Laboratory of Material Physics and Chemistry under Extraordinary ConditionsSchool of Chemistry and Chemical EngineeringNorthwestern Polytechnical University Xi'an 710072 China
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6
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Xu Y, Gabidullin B, Bryce DL. Single-Crystal NMR Characterization of Halogen Bonds. J Phys Chem A 2019; 123:6194-6209. [PMID: 31294556 DOI: 10.1021/acs.jpca.9b03587] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Oxygen-17-enriched triphenylphosphine oxide and three of its halogen-bonded cocrystals featuring 1,4-diiodotetrafluorobenzene and 1,3,5-trifluoro-2,4,6-triiodobenzene as halogen bond donors have been characterized by 31P and 17O single-crystal NMR spectroscopy. Single-crystal NMR allows for the measurement of not only the magnitudes of various NMR interaction tensors, but also their orientations relative to the crystal lattice and therefore relative to the halogen bonds themselves. 31P chemical shift tensors, 17O chemical shift tensors, 17O quadrupolar coupling tensors, and 31P-17O indirect nuclear spin-spin (J) coupling tensors are reported here for P═O···I halogen bonds. The angular deviations in the directions of the pseudo-unique components of the 31P chemical shift tensors, the 17O chemical shift tensors, and the 17O quadrupolar coupling tensors from the direction of the oxygen-iodine halogen bond correlate with the deviations in linearity of the P═O···I halogen bond. There is also a clear decrease in anisotropy and an increase in asymmetry of the J(31P,17O) coupling tensors attributable to the formation of iodine-oxygen halogen bonds. The small but quantifiable changes in the tensors are consistent with the weak nature of these halogen bonds relative to the P═O motif. Overall, this work establishes single-crystal NMR as a novel probe of halogen bonds in solids. Analysis of the results has provided insights into the correlations between the magnitude and orientation of various NMR interaction tensors and the local geometry of the halogen bond. Gauge-including projector-augmented wave computations corroborate the experimental findings.
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Affiliation(s)
- Yijue Xu
- Department of Chemistry and Biomolecular Sciences , University of Ottawa , 10 Marie Curie Private , Ottawa , Ontario K1N 6N5 , Canada
| | - Bulat Gabidullin
- Department of Chemistry and Biomolecular Sciences , University of Ottawa , 10 Marie Curie Private , Ottawa , Ontario K1N 6N5 , Canada
| | - David L Bryce
- Department of Chemistry and Biomolecular Sciences , University of Ottawa , 10 Marie Curie Private , Ottawa , Ontario K1N 6N5 , Canada
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Arias S, Bergueiro J, Freire F, Quiñoá E, Riguera R. Chiral Nanostructures from Helical Copolymer-Metal Complexes: Tunable Cation-π Interactions and Sergeants and Soldiers Effect. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2016; 12:238-244. [PMID: 26578292 DOI: 10.1002/smll.201502276] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/30/2015] [Revised: 10/13/2015] [Indexed: 06/05/2023]
Abstract
Poly(phenylacetylene) (PPA) copolymers containing (R)- or (S)-MPA as minor chiral pendant can be forced to selectively adopt the right- o left-handed helix, in the presence of small amounts of Na(+) or Ag(+) ("Sergeants and Soldiers Effect") by addition of a donor cosolvent. The helical sense depends exclusively on the chiral monomer/donor cosolvent ratio, and this allows a perfect on/off tuning of the helicity of the copolymer. When the amount of the donor cosolvent is low, the metal ion complex is stabilized by a cation-π interaction, which is selectively cleaved when the amount of cosolvent is higher. Macroscopically chiral nanospheres and nanotubes composed by helical copolymers with P or M helical sense are also described. Our results demonstrate that it is possible to obtain the two enantiomeric helical structures (P and M helicities) and the corresponding nanospheres and nanotubes from a single helical copolymer, by controlled activation/deactivation of the Sergeant and Soldiers Effect with a donor cosolvent.
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Affiliation(s)
- Sandra Arias
- Centre for Research in Biological Chemistry and Molecular Materials (CIQUS), University of Santiago de Compostela, 15782, Santiago de Compostela, Spain
| | - Julián Bergueiro
- Centre for Research in Biological Chemistry and Molecular Materials (CIQUS), University of Santiago de Compostela, 15782, Santiago de Compostela, Spain
| | - Félix Freire
- Centre for Research in Biological Chemistry and Molecular Materials (CIQUS), University of Santiago de Compostela, 15782, Santiago de Compostela, Spain
| | - Emilio Quiñoá
- Centre for Research in Biological Chemistry and Molecular Materials (CIQUS), University of Santiago de Compostela, 15782, Santiago de Compostela, Spain
| | - Ricardo Riguera
- Centre for Research in Biological Chemistry and Molecular Materials (CIQUS), University of Santiago de Compostela, 15782, Santiago de Compostela, Spain
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8
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MacLeod Carey D, Gomez T, Morales-Verdejo C, Muñoz-Castro A. Influence of Ag(+) on the Magnetic Response of [2.2.2]Paracyclophane: NMR Properties of a Prototypical Organic Host for Cation Binding Based on DFT Calculations. Chemistry 2015; 4:651-5. [PMID: 26491646 PMCID: PMC4608534 DOI: 10.1002/open.201500106] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2015] [Indexed: 11/11/2022]
Abstract
The complexation of metal cations into a host-guest situation is particularly well exemplified by [2.2.2]paracyclophane and Ag(I), which leads to a strong cation-π interaction with a specific face of the host molecule. Through this study we sought a deeper understanding of the effects the metal center has on the NMR spectroscopic properties of the prototypical organic host, generating theoretical reasons for the observed experimental results with an aim to determine the role of the cation-π interaction in a host-guest scenario. From an analysis of certain components of the induced magnetic field and the (13)C NMR shielding tensor under its own principal axis system (PAS), the local and overall magnetic behavior can be clearly described. Interestingly, the magnetic response of such a complex exhibits a large axis-dependent behavior, which leads to an overall shielding effect for the coordinating carbon atoms and a deshielding effect for the respective uncoordinated counterparts, evidence that complements previous experimental results. This proposed approach can be useful to gain further insight into the local and overall variation of NMR shifts for host-guest pairs involving both inorganic and organic hosts.
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Affiliation(s)
- Desmond MacLeod Carey
- Facultad de Ingeniería, Universidad Autonoma de Chile Llano Subercaceaux 2801, San Miguel, Santiago, 780-0026, Chile
| | - Tatiana Gomez
- Facultad de Ingeniería, Universidad Autonoma de Chile Llano Subercaceaux 2801, San Miguel, Santiago, 780-0026, Chile
| | - Cesar Morales-Verdejo
- Departamento de Ciencias Químicas y Biológicas, Universidad Bernardo O'Higgins General Gana 1780, Santiago, 8370993, Chile
| | - Alvaro Muñoz-Castro
- Facultad de Ingeniería, Universidad Autonoma de Chile Llano Subercaceaux 2801, San Miguel, Santiago, 780-0026, Chile
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9
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Arias S, Freire F, Quiñoá E, Riguera R. The leading role of cation–π interactions in polymer chemistry: the control of the helical sense in solution. Polym Chem 2015. [DOI: 10.1039/c5py00587f] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Cation–π interactions determine the helical sense adopted by a polyphenylacetylene bearing (R)-α-methoxy-α-phenylacetamide as a pendant group (poly-1).
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Affiliation(s)
- Sandra Arias
- Department of Organic Chemistry and Center for Research in Biological Chemistry and Molecular Materials (CIQUS)
- University of Santiago de Compostela
- E-15782 Santiago de Compostela
- Spain
| | - Félix Freire
- Department of Organic Chemistry and Center for Research in Biological Chemistry and Molecular Materials (CIQUS)
- University of Santiago de Compostela
- E-15782 Santiago de Compostela
- Spain
| | - Emilio Quiñoá
- Department of Organic Chemistry and Center for Research in Biological Chemistry and Molecular Materials (CIQUS)
- University of Santiago de Compostela
- E-15782 Santiago de Compostela
- Spain
| | - Ricardo Riguera
- Department of Organic Chemistry and Center for Research in Biological Chemistry and Molecular Materials (CIQUS)
- University of Santiago de Compostela
- E-15782 Santiago de Compostela
- Spain
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10
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Dhainaut J, Chappaz A, Bernard D, Chaumeil H, Daou TJ, Defoin A, Rouleau L, Bats N, Harbuzaru B, Patarin J. Synthesis of a New Diaazacrown Ether Compound Interconnected with an Azacrown Ether and Decorated with a Long Lipophilic Chain. SYNTHETIC COMMUN 2014. [DOI: 10.1080/00397911.2013.875211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Jérémy Dhainaut
- a IFP Energies nouvelles , Rond-point de l'échangeur de Solaize , Solaize , France
- b Université de Haute-Alsace, CNRS, Equipe Matériaux à Porosité Contrôlée, Institut de Science des Matériaux de Mulhouse, Institut Jean-Baptiste Donnet , Mulhouse , France
| | - Alban Chappaz
- a IFP Energies nouvelles , Rond-point de l'échangeur de Solaize , Solaize , France
- c Université de Haute-Alsace, Laboratoire de Chimie Organique et Bioorganique, Ecole Nationale Supérieure de Chimie de Mulhouse, Institut Jean-Baptiste Donnet , Mulhouse , France
| | - Didier Bernard
- a IFP Energies nouvelles , Rond-point de l'échangeur de Solaize , Solaize , France
| | - Hélène Chaumeil
- c Université de Haute-Alsace, Laboratoire de Chimie Organique et Bioorganique, Ecole Nationale Supérieure de Chimie de Mulhouse, Institut Jean-Baptiste Donnet , Mulhouse , France
| | - T. Jean Daou
- b Université de Haute-Alsace, CNRS, Equipe Matériaux à Porosité Contrôlée, Institut de Science des Matériaux de Mulhouse, Institut Jean-Baptiste Donnet , Mulhouse , France
| | - Albert Defoin
- c Université de Haute-Alsace, Laboratoire de Chimie Organique et Bioorganique, Ecole Nationale Supérieure de Chimie de Mulhouse, Institut Jean-Baptiste Donnet , Mulhouse , France
| | - Loïc Rouleau
- a IFP Energies nouvelles , Rond-point de l'échangeur de Solaize , Solaize , France
| | - Nicolas Bats
- a IFP Energies nouvelles , Rond-point de l'échangeur de Solaize , Solaize , France
| | - Bogdan Harbuzaru
- a IFP Energies nouvelles , Rond-point de l'échangeur de Solaize , Solaize , France
| | - Joël Patarin
- b Université de Haute-Alsace, CNRS, Equipe Matériaux à Porosité Contrôlée, Institut de Science des Matériaux de Mulhouse, Institut Jean-Baptiste Donnet , Mulhouse , France
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11
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Bryce DL, Viger-Gravel J. Solid-State NMR Study of Halogen-Bonded Adducts. Top Curr Chem (Cham) 2014; 358:183-203. [DOI: 10.1007/128_2014_542] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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12
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Lu P, Feng W, Meng Y, Xie J. Theoretical study on the ion–pair recognition of Na+/X− (X = F− , Cl− , Br− ) by urea calix[4]bis crown-3 derivative. MOLECULAR SIMULATION 2013. [DOI: 10.1080/08927022.2012.758846] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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13
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Mahadevi AS, Sastry GN. Cation-π interaction: its role and relevance in chemistry, biology, and material science. Chem Rev 2012; 113:2100-38. [PMID: 23145968 DOI: 10.1021/cr300222d] [Citation(s) in RCA: 719] [Impact Index Per Article: 59.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- A Subha Mahadevi
- Molecular Modeling Group, CSIR-Indian Institute of Chemical Technology Tarnaka, Hyderabad 500 607, Andhra Pradesh, India
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14
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Burgess KM, Perras FA, Lebrun A, Messner-Henning E, Korobkov I, Bryce DL. Sodium-23 Ssolid-Sstate Snuclear Smagnetic Sresonance of Scommercial Ssodium Snaproxen and its Ssolvates. J Pharm Sci 2012; 101:2930-40. [DOI: 10.1002/jps.23196] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2012] [Revised: 04/10/2012] [Accepted: 04/27/2012] [Indexed: 11/12/2022]
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15
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Deli D, Law K, Liu Z, Crouch DJ, Livens FR, Yeates SG. Selective removal of 90Sr and 60Co from aqueous solution using N-aza-crown ether functional poly(NIPAM) hydrogels. REACT FUNCT POLYM 2012. [DOI: 10.1016/j.reactfunctpolym.2012.03.013] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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16
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Wu G, Zhu J. NMR studies of alkali metal ions in organic and biological solids. PROGRESS IN NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY 2012; 61:1-70. [PMID: 22340207 DOI: 10.1016/j.pnmrs.2011.06.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/18/2010] [Accepted: 05/31/2011] [Indexed: 05/31/2023]
Affiliation(s)
- Gang Wu
- Department of Chemistry, Queen's University, 90 Bader Lane, Kingston, Ontario, Canada.
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17
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Wong A, Kotch FW, Kwan ICM, Davis JT, Wu G. Probing the Na+ binding site in a calix[4]arene–guanosine conjugate dimer by solid-state 23Na NMR and quantum chemical calculation. Chem Commun (Camb) 2009:2154-6. [DOI: 10.1039/b900442d] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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18
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Wu G, Terskikh V. A Multinuclear Solid-State NMR Study of Alkali Metal Ions in Tetraphenylborate Salts, M[BPh4] (M = Na, K, Rb and Cs): What Is the NMR Signature of Cation−π Interactions? J Phys Chem A 2008; 112:10359-64. [DOI: 10.1021/jp8064739] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Gang Wu
- Department of Chemistry, Queen’s University, 90 Bader Lane, Kingston, Ontario, Canada K7L 3N6, and Steacie Institute for Molecular Sciences, National Research Council Canada, Ottawa, Canada K1A 0R6
| | - Victor Terskikh
- Department of Chemistry, Queen’s University, 90 Bader Lane, Kingston, Ontario, Canada K7L 3N6, and Steacie Institute for Molecular Sciences, National Research Council Canada, Ottawa, Canada K1A 0R6
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Ida R, Wu G. Direct NMR detection of alkali metal ions bound to G-quadruplex DNA. J Am Chem Soc 2008; 130:3590-602. [PMID: 18293981 DOI: 10.1021/ja709975z] [Citation(s) in RCA: 101] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
We describe a general multinuclear (1H, 23Na, 87Rb) NMR approach for direct detection of alkali metal ions bound to G-quadruplex DNA. This study is motivated by our recent discovery that alkali metal ions (Na+, K+, Rb+) tightly bound to G-quadruplex DNA are actually "NMR visible" in solution (Wong, A.; Ida, R.; Wu, G. Biochem. Biophys. Res. Commun. 2005, 337, 363). Here solution and solid-state NMR methods are developed for studying ion binding to the classic G-quadruplex structures formed by three DNA oligomers: d(TG4T), d(G4T3G4), and d(G4T4G4). The present study yields the following major findings. (1) Alkali metal ions tightly bound to G-quadruplex DNA can be directly observed by NMR in solution. (2) Competitive ion binding to the G-quadruplex channel site can be directly monitored by simultaneous NMR detection of the two competing ions. (3) Na+ ions are found to locate in the diagonal T4 loop region of the G-quadruplex formed by two strands of d(G4T4G4). This is the first time that direct NMR evidence has been found for alkali metal ion binding to the diagonal T4 loop in solution. We propose that the loop Na+ ion is located above the terminal G-quartet, coordinating to four guanine O6 atoms from the terminal G-quartet and one O2 atom from a loop thymine base and one water molecule. This Na+ ion coordination is supported by quantum chemical calculations on 23Na chemical shifts. Variable-temperature 23Na NMR results have revealed that the channel and loop Na+ ions in d(G4T4G4) exhibit very different ion mobilities. The loop Na+ ions have a residence lifetime of 220 micros at 15 degrees C, whereas the residence lifetime of Na+ ions residing inside the G-quadruplex channel is 2 orders of magnitude longer. (4) We have found direct 23Na NMR evidence that mixed K+ and Na+ ions occupy the d(G4T4G4) G-quadruplex channel when both Na+ and K+ ions are present in solution. (5) The high spectral resolution observed in this study is unprecedented in solution 23Na NMR studies of biological macromolecules. Our results strongly suggest that multinuclear NMR is a viable technique for studying ion binding to G-quadruplex DNA.
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Affiliation(s)
- Ramsey Ida
- Department of Chemistry, Queen's University, 90 Bader Lane, Kingston, Ontario, Canada K7L 3N6
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Widdifield CM, Tang JA, Macdonald CLB, Schurko RW. Investigation of structure and dynamics in the sodium metallocenes CpNa and CpNa·THF via solid-state NMR, X-ray diffraction and computational modelling. MAGNETIC RESONANCE IN CHEMISTRY : MRC 2007; 45 Suppl 1:S116-S128. [PMID: 18172908 DOI: 10.1002/mrc.2124] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Solid-state (23) Na NMR spectra of two organometallic complexes, cyclopentadienylsodium (CpNa) and the tetrahydrofuran (THF) solvate of CpNa (CpNa·THF), are presented. Analytical simulations of experimental spectra and calculated (23) Na electric-field gradient (EFG) tensors confirm that both complexes are present in microcrystalline samples of CpNa recrystallized from THF. For the solvate, (23) Na NMR experiments at 9.4 T and 11.7 T elucidate sodium chemical shielding (CS) tensor parameters, and establish that the EFG and CS tensor frames are non-coincident. Single-crystal X-ray diffraction (XRD) experiments are used to determine the crystal structure of CpNa·THF: Cmca (a = 9.3242(15) Å, b = 20.611(3) Å, c = 9.8236(14) Å, α = β = γ = 90° , V = 1887.9(5)Å(3) , Z = 8). For CpNa, (23) Na NMR data acquired at multiple field strengths establish sodium CS tensor parameters more precisely than in previous reports. Variable-temperature (VT) powder XRD (pXRD) experiments determine the temperature dependence of the CpNa unit cell parameters. The combination of (23) Na quadrupolar NMR parameters, pXRD data and calculations of (23) Na EFG tensors is used to examine various models of dynamic motion in the solid state. It is proposed that the sodium atom in CpNa undergoes an anisotropic, temperature-dependent, low frequency motion within the ab crystallographic plane, in contrast with previous models.
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Affiliation(s)
- Cory M Widdifield
- Department of Chemistry and Biochemistry, University of Windsor, Windsor, Ontario, Canada N9B 3P4
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Lee PK, Chapman RP, Zhang L, Hu J, Barbour LJ, Elliott EK, Gokel GW, Bryce DL. K-39 Quadrupolar and Chemical Shift Tensors for Organic Potassium Complexes and Diatomic Molecules. J Phys Chem A 2007; 111:12859-63. [DOI: 10.1021/jp0774239] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Philip K. Lee
- Department of Chemistry and Centre for Catalysis Research and Innovation, University of Ottawa, Ottawa, Ontario K1N6N5, Canada, Departments of Chemistry and Biology, Center for Nanoscience, University of Missouri, St. Louis, Missouri 63121, and Washington University, St. Louis, Missouri 63110
| | - Rebecca P. Chapman
- Department of Chemistry and Centre for Catalysis Research and Innovation, University of Ottawa, Ottawa, Ontario K1N6N5, Canada, Departments of Chemistry and Biology, Center for Nanoscience, University of Missouri, St. Louis, Missouri 63121, and Washington University, St. Louis, Missouri 63110
| | - Lei Zhang
- Department of Chemistry and Centre for Catalysis Research and Innovation, University of Ottawa, Ottawa, Ontario K1N6N5, Canada, Departments of Chemistry and Biology, Center for Nanoscience, University of Missouri, St. Louis, Missouri 63121, and Washington University, St. Louis, Missouri 63110
| | - Jiaxin Hu
- Department of Chemistry and Centre for Catalysis Research and Innovation, University of Ottawa, Ottawa, Ontario K1N6N5, Canada, Departments of Chemistry and Biology, Center for Nanoscience, University of Missouri, St. Louis, Missouri 63121, and Washington University, St. Louis, Missouri 63110
| | - Leonard J. Barbour
- Department of Chemistry and Centre for Catalysis Research and Innovation, University of Ottawa, Ottawa, Ontario K1N6N5, Canada, Departments of Chemistry and Biology, Center for Nanoscience, University of Missouri, St. Louis, Missouri 63121, and Washington University, St. Louis, Missouri 63110
| | - Elizabeth K. Elliott
- Department of Chemistry and Centre for Catalysis Research and Innovation, University of Ottawa, Ottawa, Ontario K1N6N5, Canada, Departments of Chemistry and Biology, Center for Nanoscience, University of Missouri, St. Louis, Missouri 63121, and Washington University, St. Louis, Missouri 63110
| | - George W. Gokel
- Department of Chemistry and Centre for Catalysis Research and Innovation, University of Ottawa, Ottawa, Ontario K1N6N5, Canada, Departments of Chemistry and Biology, Center for Nanoscience, University of Missouri, St. Louis, Missouri 63121, and Washington University, St. Louis, Missouri 63110
| | - David L. Bryce
- Department of Chemistry and Centre for Catalysis Research and Innovation, University of Ottawa, Ottawa, Ontario K1N6N5, Canada, Departments of Chemistry and Biology, Center for Nanoscience, University of Missouri, St. Louis, Missouri 63121, and Washington University, St. Louis, Missouri 63110
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Chapman RP, Bryce DL. A high-field solid-state 35/37Cl NMR and quantum chemical investigation of the chlorine quadrupolar and chemical shift tensors in amino acid hydrochlorides. Phys Chem Chem Phys 2007; 9:6219-30. [DOI: 10.1039/b712688c] [Citation(s) in RCA: 61] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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