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Niu X, Zhao R, Yan S, Pang Z, Li H, Yang X, Wang K. Chiral Materials: Progress, Applications, and Prospects. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2303059. [PMID: 37217989 DOI: 10.1002/smll.202303059] [Citation(s) in RCA: 20] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 05/10/2023] [Indexed: 05/24/2023]
Abstract
Chirality is a universal phenomenon in molecular and biological systems, denoting an asymmetric configurational property where an object cannot be superimposed onto its mirror image by any kind of translation or rotation, which is ubiquitous on the scale from neutrinos to spiral galaxies. Chirality plays a very important role in the life system. Many biological molecules in the life body show chirality, such as the "codebook" of the earth's biological diversity-DNA, nucleic acid, etc. Intriguingly, living organisms hierarchically consist of homochiral building blocks, for example, l-amino acids and d-sugars with unknown reason. When molecules with chirality interact with these chiral factors, only one conformation favors the positive development of life, that is, the chiral host environment can only selectively interact with chiral molecules of one of the conformations. The differences in chiral interactions are often manifested by chiral recognition, mutual matching, and interactions with chiral molecules, which means that the stereoselectivity of chiral molecules can produce changes in pharmacodynamics and pathology. Here, the latest investigations are summarized including the construction and applications of chiral materials based on natural small molecules as chiral source, natural biomacromolecules as chiral sources, and the material synthesized by design as a chiral source.
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Affiliation(s)
- Xiaohui Niu
- College of Petrochemical Technology, Lanzhou University of Technology, Lanzhou, 730050, P. R. China
| | - Rui Zhao
- College of Petrochemical Technology, Lanzhou University of Technology, Lanzhou, 730050, P. R. China
| | - Simeng Yan
- College of Petrochemical Technology, Lanzhou University of Technology, Lanzhou, 730050, P. R. China
| | - Zengwei Pang
- College of Petrochemical Technology, Lanzhou University of Technology, Lanzhou, 730050, P. R. China
| | - Hongxia Li
- College of Petrochemical Technology, Lanzhou University of Technology, Lanzhou, 730050, P. R. China
| | - Xing Yang
- College of Polymer Science and Engineering, Sichuan University, Chengdu, 610065, P. R. China
| | - Kunjie Wang
- College of Petrochemical Technology, Lanzhou University of Technology, Lanzhou, 730050, P. R. China
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2
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Nakaya Y, Furukawa S. Catalysis of Alloys: Classification, Principles, and Design for a Variety of Materials and Reactions. Chem Rev 2022; 123:5859-5947. [PMID: 36170063 DOI: 10.1021/acs.chemrev.2c00356] [Citation(s) in RCA: 36] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Alloying has long been used as a promising methodology to improve the catalytic performance of metallic materials. In recent years, the field of alloy catalysis has made remarkable progress with the emergence of a variety of novel alloy materials and their functions. Therefore, a comprehensive disciplinary framework for catalytic chemistry of alloys that provides a cross-sectional understanding of the broad research field is in high demand. In this review, we provide a comprehensive classification of various alloy materials based on metallurgy, thermodynamics, and inorganic chemistry and summarize the roles of alloying in catalysis and its principles with a brief introduction of the historical background of this research field. Furthermore, we explain how each type of alloy can be used as a catalyst material and how to design a functional catalyst for the target reaction by introducing representative case studies. This review includes two approaches, namely, from materials and reactions, to provide a better understanding of the catalytic chemistry of alloys. Our review offers a perspective on this research field and can be used encyclopedically according to the readers' individual interests.
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Affiliation(s)
- Yuki Nakaya
- Institute for Catalysis, Hokkaido University, N-21, W-10, Kita-ku, Sapporo, Hokkaido 001-0021, Japan
| | - Shinya Furukawa
- Institute for Catalysis, Hokkaido University, N-21, W-10, Kita-ku, Sapporo, Hokkaido 001-0021, Japan.,Precursory Research for Embryonic Science and Technology, Japan Science and Technology Agency, Chiyoda, Tokyo 102-0076, Japan
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3
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Aloni SS, Nassir M, Mastai Y. Chiral Porous Carbon Surfaces for Enantiospecific Synthesis. Polymers (Basel) 2022; 14:2765. [PMID: 35890540 PMCID: PMC9319770 DOI: 10.3390/polym14142765] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2022] [Revised: 06/17/2022] [Accepted: 06/20/2022] [Indexed: 02/01/2023] Open
Abstract
Chiral surfaces, developed in the last decade, serve as media for enantioselective chemical reactions. Until today, they have been based mostly on developments in silica templating, and are made mainly from imprints of silicate materials developed a long time ago. Here, a chiral porous activated carbon surface was developed based on a chiral ionic liquid, and the surface chemistry and pore structure were studied to lay a new course of action in the field. The enantioselectivities of surfaces are examined by using variety of methods such as circular dichroism, linear sweep voltammetry and catalysis. These techniques revealed a 28.1% preference for the D enantiomer of the amino acid proline, and linear sweep voltammetry confirmed chirality recognition by another probe. An aldol surface chiral catalytic reaction was devised and allowed to determine the root of the enantiomeric excess. These results affirm the path toward a new type of chiral surface.
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Affiliation(s)
| | | | - Yitzhak Mastai
- Department of Chemistry and Institute of Nanotechnology and Advanced Materials (BINA), Bar-Ilan University, Ramat-Gan 5290002, Israel; (S.S.A.); (M.N.)
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4
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Lim CC, Lai SK. Metadynamics molecular dynamics and isothermal Brownian-type molecular dynamics simulations for the chiral cluster Au 18. JOURNAL OF PHYSICS. CONDENSED MATTER : AN INSTITUTE OF PHYSICS JOURNAL 2022; 34:325201. [PMID: 35580583 DOI: 10.1088/1361-648x/ac709f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Accepted: 05/17/2022] [Indexed: 06/15/2023]
Abstract
In an effort to gain insight into enantiomeric transitions, their transition mechanism, time span of transitions and distribution of time spans etc, we performed molecular dynamics (MD) simulations on chiral clusters Au10, Au15and Au18, and found that viable reaction coordinates can be deduced from simulation data for enlightening the enantiomeric dynamics for Au10and Au15, but not so for Au18. The failure in translating the Au18-L ⇌ Au18-R transitions by MD simulations has been chalked up to the thermal energykBTat 300 K being much lower than energy barriers separating the enantiomers of Au18. Two simulation strategies were taken to resolve this simulation impediment. The first one uses the well-tempered metadynamics MD (MMD) simulation, and the second one adeptly applies first a somewhat crude MMD simulation to locate a highly symmetrical isomer Au18Sand subsequently employed it as initial configuration in the MD simulation. In both strategies, we work in collective variable space of lower dimensionality. The well-tempered MMD simulation tactic was carried out aiming to offer a direct verification of Au18enantiomers, while the tactic to conduct MMD/MD simulations in two consecutive simulation steps was intended to provide an indirect evidence of the existence of enantiomers of Au18given that energy barriers separating them are much higher than ca.kBTat 300 K. This second tactic, in addition to confirming indirectly Au18-L and Au18-R starting from the symmetrical cluster Au18S, the simulation results shed light also on the mechanism akin to associative/nonassociative reaction transitions.
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Affiliation(s)
- C C Lim
- Complex Liquids Laboratory, Department of Physics, National Central University, Chungli 320, Taiwan
| | - S K Lai
- Complex Liquids Laboratory, Department of Physics, National Central University, Chungli 320, Taiwan
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5
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Zaera F. Designing Sites in Heterogeneous Catalysis: Are We Reaching Selectivities Competitive With Those of Homogeneous Catalysts? Chem Rev 2022; 122:8594-8757. [PMID: 35240777 DOI: 10.1021/acs.chemrev.1c00905] [Citation(s) in RCA: 69] [Impact Index Per Article: 34.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
A critical review of different prominent nanotechnologies adapted to catalysis is provided, with focus on how they contribute to the improvement of selectivity in heterogeneous catalysis. Ways to modify catalytic sites range from the use of the reversible or irreversible adsorption of molecular modifiers to the immobilization or tethering of homogeneous catalysts and the development of well-defined catalytic sites on solid surfaces. The latter covers methods for the dispersion of single-atom sites within solid supports as well as the use of complex nanostructures, and it includes the post-modification of materials via processes such as silylation and atomic layer deposition. All these methodologies exhibit both advantages and limitations, but all offer new avenues for the design of catalysts for specific applications. Because of the high cost of most nanotechnologies and the fact that the resulting materials may exhibit limited thermal or chemical stability, they may be best aimed at improving the selective synthesis of high value-added chemicals, to be incorporated in organic synthesis schemes, but other applications are being explored as well to address problems in energy production, for instance, and to design greener chemical processes. The details of each of these approaches are discussed, and representative examples are provided. We conclude with some general remarks on the future of this field.
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Affiliation(s)
- Francisco Zaera
- Department of Chemistry and UCR Center for Catalysis, University of California, Riverside, California 92521, United States
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6
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Ding K, Ai J, Duan Y, Han L, Qu Z, Che S. Mechanism of diastereoisomer-induced chirality of BiOBr. Chem Sci 2022; 13:2450-2455. [PMID: 35310507 PMCID: PMC8864704 DOI: 10.1039/d1sc05601h] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Accepted: 02/02/2022] [Indexed: 11/29/2022] Open
Abstract
Chiral molecule-driven asymmetric structures are known to be elusive because of the intriguing chirality transfer from chiral molecules to achiral species. Here, we found that the chiral assembly of BiOBr is independent of the chirality of the organic molecular inducer but dependent on geometric structural matching between the inducer and inorganic species. Diastereoisomeric sugar alcohols (DSAs) with identical numbers of carbon chiral centers and functional groups but with different R/S configurations and optical activities (OAs) were chosen as symmetry-breaking agents for inducing chiral mesostructured BiOBr films (CMBFs) under hydrothermal conditions. Multiple levels of chirality with different handedness were identified in the CMBFs. Density functional theory (DFT) calculations and molecular dynamics (MD) simulations suggest that asymmetric defects in the Br–Bi tetragonal cone caused by physically adsorbed DSAs on the surfaces of the BiOBr crystals are the geometric basis for triggering the chiral twist in the BiOBr monolayer. Our findings provide new insights for understanding the origin of chirality and the chiral transfer mechanism underlying the assembly of achiral species. The chirality transfer is dependent on geometrical matching between the chiral inducer and inorganic species.![]()
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Affiliation(s)
- Kun Ding
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, State Key Laboratory of Composites Materials, Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, Shanghai Jiao Tong University 800 Dongchuan Road Shanghai 200240 P. R. China
| | - Jing Ai
- School of Chemical Science and Engineering, Tongji University 1239 Siping Road Shanghai 200092 P. R. China
| | - Yingying Duan
- School of Chemical Science and Engineering, Tongji University 1239 Siping Road Shanghai 200092 P. R. China
| | - Lu Han
- School of Chemical Science and Engineering, Tongji University 1239 Siping Road Shanghai 200092 P. R. China
| | - Zhibei Qu
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, State Key Laboratory of Composites Materials, Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, Shanghai Jiao Tong University 800 Dongchuan Road Shanghai 200240 P. R. China .,Department of Medicinal Chemistry, School of Pharmacy, Fudan University 826 Zhangheng Road Shanghai 201203 P. R. China
| | - Shunai Che
- School of Chemistry and Chemical Engineering, Frontiers Science Center for Transformative Molecules, State Key Laboratory of Composites Materials, Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, Shanghai Jiao Tong University 800 Dongchuan Road Shanghai 200240 P. R. China .,School of Chemical Science and Engineering, Tongji University 1239 Siping Road Shanghai 200092 P. R. China
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7
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Ma J, Huang L, Zhou B, Yao L. Construction and Catalysis Advances of Inorganic Chiral Nanostructures. ACTA CHIMICA SINICA 2022. [DOI: 10.6023/a22070308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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8
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Baghdasaryan A, Bürgi T. Copper nanoclusters: designed synthesis, structural diversity, and multiplatform applications. NANOSCALE 2021; 13:6283-6340. [PMID: 33885518 DOI: 10.1039/d0nr08489a] [Citation(s) in RCA: 72] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
Atomically precise metal nanoclusters (MNCs) have gained tremendous research interest in recent years due to their extraordinary properties. The molecular-like properties that originate from the quantized electronic states provide novel opportunities for the construction of unique nanomaterials possessing rich molecular-like absorption, luminescence, and magnetic properties. The field of monolayer-protected metal nanoclusters, especially copper, with well-defined molecular structures and compositions, is relatively new, about two to three decades old. Nevertheless, the massive progress in the field illustrates the importance of such nanoobjects as promising materials for various applications. In this respect, nanocluster-based catalysts have become very popular, showing high efficiencies and activities for the catalytic conversion of chemical compounds. Biomedical applications of clusters are an active research field aimed at finding better fluorescent contrast agents, therapeutic pharmaceuticals for the treatment and prevention of diseases, the early diagnosis of cancers and other potent diseases, especially at early stages. A huge library of structures and the compositions of copper nanoclusters (CuNCs) with atomic precisions have already been discovered during last few decades; however, there are many concerns to be addressed and questions to be answered. Hopefully, in future, with the combined efforts of material scientists, inorganic chemists, and computational scientists, a thorough understanding of the unique molecular-like properties of metal nanoclusters will be achieved. This, on the other hand, will allow the interdisciplinary researchers to design novel catalysts, biosensors, or therapeutic agents using highly structured, atomically precise, and stable CuNCs. Thus, we hope this review will guide the reader through the field of CuNCs, while discussing the main achievements and improvements, along with challenges and drawbacks that one needs to face and overcome.
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Affiliation(s)
- Ani Baghdasaryan
- Department of Physical Chemistry, University of Geneva, 30 Quai Ernest-Ansermet, 1211 Geneva 4, Switzerland.
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9
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Wen Y, He MQ, Yu YL, Wang JH. Biomolecule-mediated chiral nanostructures: a review of chiral mechanism and application. Adv Colloid Interface Sci 2021; 289:102376. [PMID: 33561566 DOI: 10.1016/j.cis.2021.102376] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2020] [Revised: 01/18/2021] [Accepted: 01/27/2021] [Indexed: 12/30/2022]
Abstract
The chirality of biomolecules is vital importance in biosensing and biomedicine. However, most biomolecules only have a chiral response in the ultraviolet region, and the corresponding chiral signal is weak. In recent years, inorganic nanomaterials can adjust chiral light signals to the visible and near-infrared regions and enhance optical signals due to their high polarizability and adjustable morphology-dependent optical properties. Nonetheless, inorganic nanomaterials usually lack specificity to identify targets, and have strong toxicity when applied in organisms. The combination of chiral biomolecules and inorganic nanomaterials offers a way to solve these problems. Because chiral biomolecules, such as DNA, amino acids, and peptides, have programmability, specific recognition, excellent biocompatibility, and strong binding force to inorganic nanomaterials. Biomolecule-mediated chiral nanostructures show specific recognition of targets, extremely low biological toxicity and adjustable optical activity by regulating, assembling and inducing inorganic nanomaterials. Therefore, biomolecule-mediated chiral nanostructures have received widespread attention, including chiral biosensing, enantiomers recognition and separation, biological diagnosis and treatment, chiral catalysis, and circular polarization of chiral metamaterials. This review mainly introduces the three chiral mechanisms of biomolecule-mediated chiral nanostructures, lists some important applications at present, and discusses the development prospects of biomolecule-mediated chiral nanostructures.
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10
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Quevedo W, Ontaneda J, Large A, Seymour JM, Bennett RA, Grau-Crespo R, Held G. Adsorption of Aspartic Acid on Ni{100}: A Combined Experimental and Theoretical Study. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2020; 36:9399-9411. [PMID: 32706259 PMCID: PMC7458468 DOI: 10.1021/acs.langmuir.0c01175] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 07/17/2020] [Indexed: 06/11/2023]
Abstract
Understanding the interaction of amino acids with metal surfaces is essential for the rational design of chiral modifiers able to confer enantioselectivity to metal catalysts. Here, we present an investigation of the adsorption of aspartic acid (Asp) on the Ni{100} surface, using a combination of synchrotron X-ray photoelectron spectroscopy (XPS), near-edge X-ray absorption fine structure, and density functional theory simulations. Based on the combined analysis of the experimental and simulated data, we can identify the dominant mode of adsorption as a pentadentate configuration with three O atoms at the bridge sites of the surfaces, and the remaining oxygen atom and the amino nitrogen are located on atop sites. From temperature-programmed XPS measurements, it was found that Asp starts decomposing above 400 K, which is significantly higher than typical decomposition temperatures of smaller organic molecules on Ni surfaces. Our results offer valuable insights into understanding the role of Asp as a chiral modifier of nickel catalyst surfaces in enantioselective hydrogenation reactions.
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Affiliation(s)
- Wilson Quevedo
- Diamond
Light Source Harwell Science and Innovation Campus, Didcot OX11 0QX, U.K.
| | - Jorge Ontaneda
- Departamento
de Química, Universidad Técnica
Particular de Loja, San
Cayetano Alto, Loja 1101608, Ecuador
| | - Alexander Large
- Department
of Chemistry, University of Reading, Whiteknights, Reading RG6 6AD, U.K.
| | - Jake M. Seymour
- Department
of Chemistry, University of Reading, Whiteknights, Reading RG6 6AD, U.K.
| | - Roger A. Bennett
- Department
of Chemistry, University of Reading, Whiteknights, Reading RG6 6AD, U.K.
| | - Ricardo Grau-Crespo
- Department
of Chemistry, University of Reading, Whiteknights, Reading RG6 6AD, U.K.
| | - Georg Held
- Diamond
Light Source Harwell Science and Innovation Campus, Didcot OX11 0QX, U.K.
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11
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Arrigo R, Gallarati S, Schuster ME, Seymour JM, Gianolio D, Silva I, Callison J, Feng H, Proctor JE, Ferrer P, Venturini F, Grinter D, Held G. Influence of Synthesis Conditions on the Structure of Nickel Nanoparticles and their Reactivity in Selective Asymmetric Hydrogenation. ChemCatChem 2020. [DOI: 10.1002/cctc.201901955] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Rosa Arrigo
- School of Science Engineering and EnvironmentUniversity of Salford Manchester M5 4WT UK
- Diamond Light SourceHarwell Science and Innovation Campus Didcot OX11 0DE UK
| | - Simone Gallarati
- School of ChemistryUniversity of St Andrews North Haugh St Andrews KY16 9ST UK
| | | | - Jake M. Seymour
- Department of ChemistryUniversity of Reading Reading RG6 6AD UK
| | - Diego Gianolio
- Diamond Light SourceHarwell Science and Innovation Campus Didcot OX11 0DE UK
| | - Ivan Silva
- ISIS FacilityRutherford Appleton Laboratory Chilton Didcot OX11 0QX UK
| | - June Callison
- Department of ChemistryUniversity College London London WC1H 0AJ UK
- UK Catalysis Hub Research Complex at Harwell (RCaH)Rutherford Appleton Laboratory Harwell Oxon OX11 0FA UK
| | - Haosheng Feng
- Department of ChemistryUniversity of Cambridge Cambridge CB2 1EW UK
| | - John E. Proctor
- School of Science Engineering and EnvironmentUniversity of Salford Manchester M5 4WT UK
| | - Pilar Ferrer
- Diamond Light SourceHarwell Science and Innovation Campus Didcot OX11 0DE UK
| | - Federica Venturini
- Diamond Light SourceHarwell Science and Innovation Campus Didcot OX11 0DE UK
| | - David Grinter
- Diamond Light SourceHarwell Science and Innovation Campus Didcot OX11 0DE UK
| | - Georg Held
- Diamond Light SourceHarwell Science and Innovation Campus Didcot OX11 0DE UK
- Department of ChemistryUniversity of Reading Reading RG6 6AD UK
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12
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Galati E, Tao H, Tebbe M, Ansari R, Rubinstein M, Zhulina EB, Kumacheva E. Helicoidal Patterning of Nanorods with Polymer Ligands. Angew Chem Int Ed Engl 2019; 58:3123-3127. [PMID: 30604462 PMCID: PMC6400493 DOI: 10.1002/anie.201812887] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2018] [Indexed: 12/11/2022]
Abstract
Chiral packing of ligands on the surface of nanoparticles (NPs) is of fundamental and practical importance, as it determines how NPs interact with each other and with the molecular world. Herein, for gold nanorods (NRs) capped with end-grafted nonchiral polymer ligands, we show a new mechanism of chiral surface patterning. Under poor solvency conditions, a smooth polymer layer segregates into helicoidally organized surface-pinned micelles (patches). The helicoidal morphology is dictated by the polymer grafting density and the ratio of the polymer ligand length to nanorod radius. Outside this specific parameter space, a range of polymer surface structures was observed, including random, shish-kebab, and hybrid patches, as well as a smooth polymer layer. We characterize polymer surface morphology by theoretical and experimental state diagrams. The helicoidally organized polymer patches on the NR surface can be used as a template for the helicoidal organization of other NPs, masked synthesis on the NR surface, as well as the exploration of new NP self-assembly modes.
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Affiliation(s)
- Elizabeth Galati
- Department of Chemistry, University of Toronto, Toronto, ON, M5S 3H6, Canada
| | - Huachen Tao
- Department of Chemistry, University of Toronto, Toronto, ON, M5S 3H6, Canada
| | - Moritz Tebbe
- Department of Chemistry, University of Toronto, Toronto, ON, M5S 3H6, Canada
| | - Rija Ansari
- Department of Chemistry, University of Toronto, Toronto, ON, M5S 3H6, Canada
| | - Michael Rubinstein
- Department of Mechanical Engineering and Materials Science, Biomedical Engineering, Physics and Chemistry, Duke University, Durham, North Carolina, 27708, USA
| | - Ekaterina B. Zhulina
- Institute of Macromolecular Compounds of the Russian Academy of Sciences, Saint Petersburg, 199004, Russia,
| | - Eugenia Kumacheva
- Department of Chemistry, University of Toronto, Toronto, ON, M5S 3H6, Canada
- Institute of Biomaterials and Biomedical Engineering, Toronto, ON, M5S 3G9, Canada
- Department of Chemical Engineering and Applied Chemistry, University of Toronto, Toronto, ON, M5S 3E5, Canada
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13
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Galati E, Tao H, Tebbe M, Ansari R, Rubinstein M, Zhulina EB, Kumacheva E. Helicoidal Patterning of Nanorods with Polymer Ligands. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201812887] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Elizabeth Galati
- Department of Chemistry University of Toronto Toronto ON M5S 3H6 Canada
| | - Huachen Tao
- Department of Chemistry University of Toronto Toronto ON M5S 3H6 Canada
| | - Moritz Tebbe
- Department of Chemistry University of Toronto Toronto ON M5S 3H6 Canada
| | - Rija Ansari
- Department of Chemistry University of Toronto Toronto ON M5S 3H6 Canada
| | - Michael Rubinstein
- Department of Mechanical Engineering and Materials Science Biomedical Engineering, Physics and Chemistry Duke University Durham NC 27708 USA
| | - Ekaterina B. Zhulina
- Institute of Macromolecular Compounds of the Russian Academy of Sciences Saint Petersburg 199004 Russia
| | - Eugenia Kumacheva
- Department of Chemistry University of Toronto Toronto ON M5S 3H6 Canada
- Institute of Biomaterials and Biomedical Engineering Toronto ON M5S 3G9 Canada
- Department of Chemical Engineering and Applied Chemistry University of Toronto Toronto ON M5S 3E5 Canada
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14
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Llopis S, García T, Cantín Á, Velty A, Díaz U, Corma A. Chiral hybrid materials based on pyrrolidine building units to perform asymmetric Michael additions with high stereocontrol. Catal Sci Technol 2018; 8:5835-5847. [PMID: 30713656 PMCID: PMC6333262 DOI: 10.1039/c8cy01650j] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2018] [Accepted: 09/05/2018] [Indexed: 11/21/2022]
Abstract
A new chiral mesoporous hybrid material was synthesized based on pyrrolidine units included in a siliceous framework, HybPyr, and integrated into the organic-inorganic structure, from a specific bis-silylated precursor. A fluoride sol-gel methodology under soft synthesis conditions and in the absence of sophisticated structural directing agents allowed the generation of a mesoporous architecture with a homogeneous distribution of active chiral moieties along the network. The hybrid material was studied by means of different characterization techniques (TGA, NMR and IR spectroscopy, chemical and elemental analyses, TEM, and textural measurements), verifying the stability and integrity of the asymmetric active sites in the solid. The hybrid material, HybPyr, is an excellent asymmetric heterogeneous and recyclable catalyst for enantioselective Michael addition of linear aldehydes to β-nitrostyrene derivatives with high stereocontrol of the reaction products.
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Affiliation(s)
- Sebastián Llopis
- Instituto de Tecnología Química , Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas , Avenida de los Naranjos s/n , E-46022 Valencia , Spain . ; ; ; Tel: +34963877800
| | - Teresa García
- Instituto de Tecnología Química , Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas , Avenida de los Naranjos s/n , E-46022 Valencia , Spain . ; ; ; Tel: +34963877800
| | - Ángel Cantín
- Instituto de Tecnología Química , Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas , Avenida de los Naranjos s/n , E-46022 Valencia , Spain . ; ; ; Tel: +34963877800
| | - Alexandra Velty
- Instituto de Tecnología Química , Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas , Avenida de los Naranjos s/n , E-46022 Valencia , Spain . ; ; ; Tel: +34963877800
| | - Urbano Díaz
- Instituto de Tecnología Química , Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas , Avenida de los Naranjos s/n , E-46022 Valencia , Spain . ; ; ; Tel: +34963877800
| | - Avelino Corma
- Instituto de Tecnología Química , Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas , Avenida de los Naranjos s/n , E-46022 Valencia , Spain . ; ; ; Tel: +34963877800
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15
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Kelso MV, Tubbesing JZ, Chen Q, Switzer JA. Epitaxial Electrodeposition of Chiral Metal Surfaces on Silicon(643). J Am Chem Soc 2018; 140:15812-15819. [DOI: 10.1021/jacs.8b09108] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Meagan V. Kelso
- Department of Materials Science and Engineering and Graduate Center for Materials Research, Missouri University of Science and Technology, Rolla, Missouri 65409-1170, United States
| | - John Z. Tubbesing
- Department of Chemistry and Graduate Center for Materials Research, Missouri University of Science and Technology, Rolla, Missouri 65409-1170, United States
| | - Qingzhi Chen
- Department of Chemistry and Graduate Center for Materials Research, Missouri University of Science and Technology, Rolla, Missouri 65409-1170, United States
| | - Jay A. Switzer
- Department of Chemistry and Graduate Center for Materials Research, Missouri University of Science and Technology, Rolla, Missouri 65409-1170, United States
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16
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Choliq AA, Murakami E, Yamamoto S, Misaki T, Fujita M, Okamoto Y, Sugimura T. Enantioselective Hydrogenation of Ketones over a Tartaric Acid-Modified Raney Nickel Catalyst: Substrate-Modifier Interaction Strength and Enantioselectivity. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2018. [DOI: 10.1246/bcsj.20180046] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Azka Azkiya Choliq
- Graduate School of Material Science, University of Hyogo, 3-2-1 Kohto, Kamigori, Ako-gun, Hyogo 678-1205, Japan
| | - Eitaro Murakami
- Graduate School of Material Science, University of Hyogo, 3-2-1 Kohto, Kamigori, Ako-gun, Hyogo 678-1205, Japan
| | - Shota Yamamoto
- Graduate School of Material Science, University of Hyogo, 3-2-1 Kohto, Kamigori, Ako-gun, Hyogo 678-1205, Japan
| | - Tomonori Misaki
- Graduate School of Material Science, University of Hyogo, 3-2-1 Kohto, Kamigori, Ako-gun, Hyogo 678-1205, Japan
| | - Morifumi Fujita
- Graduate School of Material Science, University of Hyogo, 3-2-1 Kohto, Kamigori, Ako-gun, Hyogo 678-1205, Japan
| | - Yasuaki Okamoto
- Graduate School of Material Science, University of Hyogo, 3-2-1 Kohto, Kamigori, Ako-gun, Hyogo 678-1205, Japan
| | - Takashi Sugimura
- Graduate School of Material Science, University of Hyogo, 3-2-1 Kohto, Kamigori, Ako-gun, Hyogo 678-1205, Japan
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17
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Chen W, Zhao W, Wu YN, Wang Y, Zhang B, Li F, Chen Q, Qi Z, Xu Z. Origin of gypsum growth habit difference as revealed by molecular conformations of surface-bound citrate and tartrate. CrystEngComm 2018. [DOI: 10.1039/c8ce00669e] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Correlation of the microscopic gypsum–organic interfacial structural information with the macroscopic crystal morphology difference induced by different organic acids.
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Affiliation(s)
- Wei Chen
- State Key Lab of Pollution Control and Resource Reuse Study
- College of Environmental Science and Engineering
- Tongji University
- Shanghai 200092
- P.R. China
| | - Weilong Zhao
- Department of Polymer Science
- The University of Akron
- Akron
- USA
| | - Yi-nan Wu
- State Key Lab of Pollution Control and Resource Reuse Study
- College of Environmental Science and Engineering
- Tongji University
- Shanghai 200092
- P.R. China
| | - Ying Wang
- State Key Lab of Pollution Control and Resource Reuse Study
- College of Environmental Science and Engineering
- Tongji University
- Shanghai 200092
- P.R. China
| | - Bingru Zhang
- State Key Lab of Pollution Control and Resource Reuse Study
- College of Environmental Science and Engineering
- Tongji University
- Shanghai 200092
- P.R. China
| | - Fengting Li
- State Key Lab of Pollution Control and Resource Reuse Study
- College of Environmental Science and Engineering
- Tongji University
- Shanghai 200092
- P.R. China
| | - Qian Chen
- Department of Orthopaedic Surgery
- Zhongshan Hospital
- Fudan University
- Shanghai 200032
- China
| | - Zeming Qi
- National Synchrotron Radiation Laboratory
- University of Science and Technology of China
- Hefei
- China
| | - Zhijun Xu
- College of Chemical Engineering
- State Key Laboratory of Materials-Oriented Chemical Engineering
- Nanjing Tech University
- Nanjing 210009
- China
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18
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Chakraborty I, Pradeep T. Atomically Precise Clusters of Noble Metals: Emerging Link between Atoms and Nanoparticles. Chem Rev 2017; 117:8208-8271. [DOI: 10.1021/acs.chemrev.6b00769] [Citation(s) in RCA: 1305] [Impact Index Per Article: 186.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Indranath Chakraborty
- DST Unit of Nanoscience (DST
UNS) and Thematic Unit of Excellence, Department of Chemistry, Indian Institute of Technology Madras, Chennai 600036, India
| | - Thalappil Pradeep
- DST Unit of Nanoscience (DST
UNS) and Thematic Unit of Excellence, Department of Chemistry, Indian Institute of Technology Madras, Chennai 600036, India
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19
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Ma W, Xu L, de Moura AF, Wu X, Kuang H, Xu C, Kotov NA. Chiral Inorganic Nanostructures. Chem Rev 2017; 117:8041-8093. [DOI: 10.1021/acs.chemrev.6b00755] [Citation(s) in RCA: 485] [Impact Index Per Article: 69.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
| | | | - André F. de Moura
- Department
of Chemistry, Federal University of São Carlos, CP 676, CEP 13.565-905, São Carlos, SP, Brazil
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20
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Sodium Ion as the Most Essential and Effective Element for the Enantio-Differentiating Hydrogenation of Prochiral Ketones over Tartaric Acid Modified Ni Catalyst. Catal Letters 2017. [DOI: 10.1007/s10562-017-1968-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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21
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Wang X, Tang Z. Circular Dichroism Studies on Plasmonic Nanostructures. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2017; 13:1601115. [PMID: 27273904 DOI: 10.1002/smll.201601115] [Citation(s) in RCA: 62] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/01/2016] [Revised: 04/22/2016] [Indexed: 06/06/2023]
Abstract
In recent years, optical chirality of plasmonic nanostructures has aroused great interest because of innovative fundamental understanding as well as promising potential applications in optics, catalysis and sensing. Herein, state-of-the-art studies on circular dichroism (CD) characteristics of plasmonic nanostructures are summarized. The hybrid of achiral plasmonic nanoparticles (NPs) and chiral molecules is explored to generate a new CD response at the plasmon resonance as well as the enhanced CD intensity of chiral molecules in the UV region, owing to the Coulomb static and dynamic dipole interactions between plasmonic NPs and chiral molecules. As for chiral assembly of plasmonic NPs, plasmon-plasmon interactions between the building blocks are found to induce generation of intense CD response at the plasmon resonance. Three-dimensional periodical arrangement of plasmonic NPs into macroscale chiral metamaterials is further introduced from the perspective of negative refraction and photonic bandgap. A strong CD signal is also discerned in achiral planar plasmonic nanostructures under illumination of circular polarized plane wave at oblique incidence or input vortex beam at normal incidence. Finally perspectives, especially on future investigation of time-resolved CD responses, are presented.
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Affiliation(s)
- Xiaoli Wang
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, National Center for Nanoscience and Technology, Beijing, 100190, P.R. China
| | - Zhiyong Tang
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, National Center for Nanoscience and Technology, Beijing, 100190, P.R. China
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22
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Méthivier C, Cruguel H, Costa D, Pradier CM, Humblot V. Tuning the Surface Chirality of Adsorbed Gly-Pro Dipeptide/Cu(110) by Changing Its Chemical Form via Electrospray Deposition. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2016; 32:13759-13763. [PMID: 28024396 DOI: 10.1021/acs.langmuir.6b03553] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
By changing the ultrahigh vacuum (UHV) deposition method, classical sublimation versus electrospray ionization, one can tune the chemistry of a chiral dipeptide molecule (Gly-Pro, GP), when adsorbed on a Cu(110) surface, from anionic to zwitterionic. This chemical shift will influence the adsorption mode of the dipeptide, either in a three-point fashion in the case of anionic GP molecules with a strong interaction among the copper surface, both O atoms of the carboxylate moiety, and the nitrogen atoms, or in the case of zwitterions GP, the adsorption mode relies on the sole interaction of one carboxylate oxygen atom. These different anchoring modes strongly modify the expression of surface 2D chirality and the supramolecular assemblies with two very distinct unit cells.
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Affiliation(s)
| | | | - Dominique Costa
- Physico-Chimie des Surfaces/Institut de Recherches de Chimie Paris, 11 rue Pierre et Marie Curie, 75005 Paris, France
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23
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Bouri M, Salghi R, Zougagh M, Ríos A. Enantioselective discrimination of menthone enantiomers by using achiral liquid chromatography with circular dichroism detection and penicillamine-coated gold nanoparticles. Microchem J 2016. [DOI: 10.1016/j.microc.2015.10.021] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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24
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Notario-Estévez A, Kozlov SM, Viñes F, Illas F. Electronic-structure-based material descriptors: (in)dependence on self-interaction and Hartree-Fock exchange. Chem Commun (Camb) 2015; 51:5602-5. [PMID: 25716277 DOI: 10.1039/c4cc10427g] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Rational design of improved transition metal based materials mostly relies on their electronic structure descriptors, typically estimated by density functional theory and so unduly affected by self-interaction or static correlation errors. Here we show for all 30 transition metals that original or width-corrected d-band centers, and Hilbert transform highest peak descriptors are unaffected by self-interaction, while poor treatment of static correlation by hybrid functionals leads to an unbalanced description. Thus, descriptors have a general validity unbiased by a specific computational method.
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Affiliation(s)
- A Notario-Estévez
- Departament de Química Física & Institut de Química Teórica i Computacional (IQTCUB), Universitat de Barcelona, c/Martí i Franquès 1, 08028 Barcelona, Spain.
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25
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Cruguel H, Méthivier C, Pradier CM, Humblot V. Surface Chirality of Gly-Pro Dipeptide Adsorbed on a Cu(110) Surface. Chirality 2015; 27:411-6. [DOI: 10.1002/chir.22445] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2014] [Revised: 03/02/2015] [Accepted: 03/02/2015] [Indexed: 11/06/2022]
Affiliation(s)
- Hervé Cruguel
- Sorbonne Universités, UPMC Université Pierre et Marie Curie, Univ Paris 6; Paris France
- Institut des NanoScience de Paris, Université Pierre et Marie Curie, UPMC Paris 6; Paris France
| | - Christophe Méthivier
- Sorbonne Universités, UPMC Université Pierre et Marie Curie, Univ Paris 6; Paris France
- Laboratoire de Réactivité de Surface - UMR CNRS 7197; Université Pierre et Marie Curie, UPMC Paris 6; Paris France
| | - Claire-Marie Pradier
- Sorbonne Universités, UPMC Université Pierre et Marie Curie, Univ Paris 6; Paris France
- Laboratoire de Réactivité de Surface - UMR CNRS 7197; Université Pierre et Marie Curie, UPMC Paris 6; Paris France
| | - Vincent Humblot
- Sorbonne Universités, UPMC Université Pierre et Marie Curie, Univ Paris 6; Paris France
- Laboratoire de Réactivité de Surface - UMR CNRS 7197; Université Pierre et Marie Curie, UPMC Paris 6; Paris France
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26
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Randazzo R, Di Mauro A, D’Urso A, Messina GC, Compagnini G, Villari V, Micali N, Purrello R, Fragalà ME. Hierarchical Effect behind the Supramolecular Chirality of Silver(I)–Cysteine Coordination Polymers. J Phys Chem B 2015; 119:4898-904. [DOI: 10.1021/acs.jpcb.5b00847] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
| | | | | | | | | | - Valentina Villari
- CNR-IPCF Istituto
per i Processi Chimico-Fisici Viale F, Stagno d’Alcontres 37, 98158 Messina, Italy
| | - Norberto Micali
- CNR-IPCF Istituto
per i Processi Chimico-Fisici Viale F, Stagno d’Alcontres 37, 98158 Messina, Italy
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27
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Sugimura T, Nakagawa S, Kamata N, Tei T, Tajiri T, Tsukiyama RI, Okuyama T, Okamoto Y. Ligand-Acceleration by a Chiral Modifier in the Enantioselective Hydrogenation of Methyl Acetoacetate on a Raney Nickel Catalyst: Effect of a Modifier Configuration. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2015. [DOI: 10.1246/bcsj.20140276] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
| | | | - Naoya Kamata
- Graduate School of Material Science, University of Hyogo
| | - Takahiro Tei
- Graduate School of Material Science, University of Hyogo
| | - Takashi Tajiri
- Graduate School of Material Science, University of Hyogo
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28
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Guo Y, Zhao X, Long T, Lin M, Liu Z, Huang C. Histidine-mediated synthesis of chiral fluorescence gold nanoclusters: insight into the origin of nanoscale chirality. RSC Adv 2015. [DOI: 10.1039/c5ra10985j] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Strongly emitting chiral AuNCs are prepared and the origins of the optical activity are discussed from the viewpoint of the intrinsically chiral core model and the dissymmetric field effect.
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Affiliation(s)
- Yanjia Guo
- Key Laboratory of Luminescent and Real-Time Analytical Chemistry
- Ministry of Education
- College of Pharmaceutical Sciences
- Southwest University
- Chongqing 400715
| | - Xijuan Zhao
- College of Horticulture and Landscape Architecture
- Southwest University
- Chongqing 400715
- China
| | - Tengfei Long
- Key Laboratory of Luminescent and Real-Time Analytical Chemistry
- Ministry of Education
- College of Pharmaceutical Sciences
- Southwest University
- Chongqing 400715
| | - Min Lin
- Key Laboratory of Luminescent and Real-Time Analytical Chemistry
- Ministry of Education
- College of Pharmaceutical Sciences
- Southwest University
- Chongqing 400715
| | - Zhongde Liu
- Key Laboratory of Luminescent and Real-Time Analytical Chemistry
- Ministry of Education
- College of Pharmaceutical Sciences
- Southwest University
- Chongqing 400715
| | - Chengzhi Huang
- Key Laboratory of Luminescent and Real-Time Analytical Chemistry
- Ministry of Education
- College of Pharmaceutical Sciences
- Southwest University
- Chongqing 400715
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29
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Mahapatra M, Tysoe WT. Chemisorptive enantioselectivity of chiral epoxides on tartaric-acid modified Pd(111): three-point bonding. Phys Chem Chem Phys 2015; 17:5450-8. [DOI: 10.1039/c4cp05611f] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
The chemisorption of two chiral molecules, propylene oxide and glycidol, is studied on tartaric-acid modified Pd(111) surfaces by using temperature-programmed desorption to measure adsorbate coverage.
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Affiliation(s)
- Mausumi Mahapatra
- Department of Chemistry and Laboratory for Surface Studies
- University of Wisconsin-Milwaukee
- Milwaukee
- USA
| | - Wilfred T. Tysoe
- Department of Chemistry and Laboratory for Surface Studies
- University of Wisconsin-Milwaukee
- Milwaukee
- USA
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30
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Zhang C, Li B, Li Y, Wang M, Yang Y. Optical activity of SiC nanoparticles prepared from single-handed helical 4,4′-biphenylene-bridged polybissilsesquioxane nanotubes. NEW J CHEM 2015. [DOI: 10.1039/c5nj01027f] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Chiral defects were proposed to drive the optical activity of SiC nanoparticles, which were prepared using polybissilsesquioxane nanotubes.
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Affiliation(s)
- Chuanyong Zhang
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
| | - Baozong Li
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
| | - Yi Li
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
| | - Mingliang Wang
- School of Chemistry and Chemical Engineering
- Shenzhen University
- Shenzhen 518060
- P. R. China
| | - Yonggang Yang
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application
- College of Chemistry
- Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
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31
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Mahapatra M, Tysoe WT. Adsorption and reaction pathways of a chiral probe molecule, S-glycidol on a Pd(111) surface. Catal Sci Technol 2015. [DOI: 10.1039/c4cy00904e] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
The chemistry of S-glycidol is studied on a Pd(111) surface using temperature-programmed desorption and reflection–absorption infrared spectroscopy to explore its suitability as a chiral probe molecule and to follow its reaction pathway.
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Affiliation(s)
- Mausumi Mahapatra
- Department of Chemistry and Laboratory for Surface Studies
- University of Wisconsin-Milwaukee
- Milwaukee
- USA
| | - Wilfred T. Tysoe
- Department of Chemistry and Laboratory for Surface Studies
- University of Wisconsin-Milwaukee
- Milwaukee
- USA
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32
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MacLean MWA, Reid LM, Wu X, Crudden CM. Chirality in Ordered Porous Organosilica Hybrid Materials. Chem Asian J 2014; 10:70-82. [DOI: 10.1002/asia.201402682] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2014] [Indexed: 11/10/2022]
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33
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Atmane KA, Michel C, Piquemal JY, Sautet P, Beaunier P, Giraud M, Sicard M, Nowak S, Losno R, Viau G. Control of the anisotropic shape of cobalt nanorods in the liquid phase: from experiment to theory… and back. NANOSCALE 2014; 6:2682-2692. [PMID: 24448646 DOI: 10.1039/c3nr03686c] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
The polyol process is one of the few methods allowing the preparation of metal nanoparticles in solution. Hexagonal close packed monocrystalline Co nanorods are easily obtained in basic 1,2-butanediol at 448 K after a few minutes using a Co(II) dicarboxylate precursor. By using a combined experimental and theoretical approach, this study aims at a better understanding of the growth of anisotropic cobalt ferromagnetic nanoparticles by the polyol process. The growth of Co nanorods along the c axis of the hexagonal system was clearly evidenced by transmission electron microscopy, while the mean diameter was found to be almost constant at about 15 nm. Powder X-ray diffraction data showed that metallic cobalt was generated at the expense of a non-reduced solid lamellar intermediate phase which can be considered as a carboxylate ligand reservoir. Density functional theory calculations combined with a thermodynamic approach unambiguously showed that the main parameter governing the shape of the objects is the chemical potential of the carboxylate ligand: the crystal habit was deeply modified from rods to platelets when increasing the concentration of the ligand, i.e. its chemical potential. The approach presented in this study could be extended to a large number of particle types and growth conditions, where ligands play a key role in determining the particle shape.
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Affiliation(s)
- Kahina Aït Atmane
- Université Paris Diderot, Sorbonne Paris Cité, ITODYS, CNRS UMR 7086, 15 rue J.-A. de Baïf, 75205 Paris Cedex 13, France.
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34
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Humblot V, Tielens F, Luque NB, Hampartsoumian H, Méthivier C, Pradier CM. Characterization of two-dimensional chiral self-assemblies L- and D-methionine on Au(111). LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2014; 30:203-12. [PMID: 24325337 DOI: 10.1021/la404262m] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
A combination of XPS, in situ RAIRS, LEED, and STM experiments together with ab initio DFT calculations were used to elucidate the self-assembly properties at the atomic level, and enabled the interpretation of the expression of surface chirality upon adsorption of both enantiomers of methionine on a clean Au(111) surface under UHV conditions. The combination of experimental results, in particular, LEED and STM data with quantum chemical calculations is shown to be a successful setup strategy for addressing this challenge. It was found that the methionine molecular self-assembly consists of the first molecule lying parallel to the gold surface and the second interacting with the first methionine through a 2D H-bond network. The interaction with the gold surface is weak. The stability of the assembly is mainly due to the presence of intermolecular H bonds, resulting in the formation of ziplike dimer rows on the Au(111) surface. The methionine molecules interact with each other via their amino acid functional groups. The assembly shows an asymmetric pattern due to a slightly different orientation of the methionine molecules with respect to the surface. Simulations of the STM image of methionine assemblies were consistent with the experimental STM image. The present study shows another example of Au(111) stabilizing a self-assembled biological layer, which is not chemically perturbed by the surface.
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Affiliation(s)
- Vincent Humblot
- Sorbonnes Universités, UPMC Univ Paris 06, UMR CNRS 7197, Laboratoire de Réactivité de Surface, 4 place jussieu, F-75005 Paris, France
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35
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Abstract
Prochiral molecules locally induce a chiral restructuring of the Cu(110) surface that persists after removal of the molecules.
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Affiliation(s)
- Chrysanthi Karageorgaki
- Empa
- Swiss Federal Laboratories for Materials Science and Technology
- CH-8600 Dübendorf, Switzerland
| | - Karl-Heinz Ernst
- Empa
- Swiss Federal Laboratories for Materials Science and Technology
- CH-8600 Dübendorf, Switzerland
- Department of Chemistry
- University of Zurich
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36
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D'Urso A, Tudisco C, Ballistreri FP, Condorelli GG, Randazzo R, Tomaselli GA, Toscano RM, Trusso Sfrazzetto G, Pappalardo A. Enantioselective extraction mediated by a chiral cavitand–salen covalently assembled on a porous silicon surface. Chem Commun (Camb) 2014; 50:4993-6. [DOI: 10.1039/c4cc00034j] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A chiral organic–inorganic hybrid device shows enantioselection properties in water solution towards bromine-marked alkyl-ammonium salts.
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Affiliation(s)
| | - Cristina Tudisco
- Dipartimento di Scienze Chimiche
- Università di Catania
- Catania, Italy
- INSTM Udr of Catania
- Catania, Italy
| | | | - Guglielmo G. Condorelli
- Dipartimento di Scienze Chimiche
- Università di Catania
- Catania, Italy
- INSTM Udr of Catania
- Catania, Italy
| | - Rosalba Randazzo
- Dipartimento di Scienze Chimiche
- Università di Catania
- Catania, Italy
| | | | - Rosa M. Toscano
- Dipartimento di Scienze Chimiche
- Università di Catania
- Catania, Italy
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37
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Valev VK, Baumberg JJ, Sibilia C, Verbiest T. Chirality and chiroptical effects in plasmonic nanostructures: fundamentals, recent progress, and outlook. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2013; 25:2517-34. [PMID: 23553650 DOI: 10.1002/adma.201205178] [Citation(s) in RCA: 285] [Impact Index Per Article: 25.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/17/2012] [Revised: 01/30/2013] [Indexed: 05/20/2023]
Abstract
Strong chiroptical effects recently reported result from the interaction of light with chiral plasmonic nanostructures. Such nanostructures can be used to enhance the chiroptical response of chiral molecules and could also significantly increase the enantiomeric excess of direct asymmetric synthesis and catalysis. Moreover, in optical metamaterials, chirality leads to negative refractive index and all the promising applications thereof. In this Progress Report, we highlight four different strategies which have been used to achieve giant chiroptical effects in chiral nanostructures. These strategies consecutively highlight the importance of chirality in the nanostructures (for linear and nonlinear chiroptical effects), in the experimental setup and in the light itself. Because, in the future, manipulating chirality will play an important role, we present two examples of chiral switches. Whereas in the first one, switching the chirality of incoming light causes a reversal of the handedness in the nanostructures, in the second one, switching the handedness of the nanostructures causes a reversal in the chirality of outgoing light.
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Affiliation(s)
- Ventsislav K Valev
- Cavendish Laboratory, Department of Physics, University of Cambridge, J. J. Thomson Avenue, Cambridge CB3 0HE, UK.
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Smerdon JA, Rankin RB, Greeley JP, Guisinger NP, Guest JR. Chiral "pinwheel" heterojunctions self-assembled from C60 and pentacene. ACS NANO 2013; 7:3086-3094. [PMID: 23488794 DOI: 10.1021/nn304992c] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
We demonstrate the self-assembly of C60 and pentacene (Pn) molecules into acceptor-donor heterostructures which are well-ordered and--despite the high degree of symmetry of the constituent molecules--chiral. Pn was deposited on Cu(111) to monolayer coverage, producing the random-tiling (R) phase as previously described. Atop R-phase Pn, postdeposited C60 molecules cause rearrangement of the Pn molecules into domains based on chiral supramolecular "pinwheels". These two molecules are the highest-symmetry achiral molecules so far observed to coalesce into chiral heterostructures. Also, the chiral pinwheels (composed of 1 C60 and 6 Pn each) may share Pn molecules in different ways to produce structures with different lattice parameters and degree of chirality. High-resolution scanning tunneling microscopy results and knowledge of adsorption sites allow the determination of these structures to a high degree of confidence. The measurement of chiral angles identical to those predicted is a further demonstration of the accuracy of the models. van der Waals density functional theory calculations reveal that the Pn molecules around each C60 are torsionally flexed around their long molecular axes and that there is charge transfer from C60 to Pn in each pinwheel.
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Affiliation(s)
- Joseph A Smerdon
- Department of Physics, University of Liverpool, Liverpool L69 3BX, United Kingdom
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First enantioseparation and circular dichroism spectra of Au38 clusters protected by achiral ligands. Nat Commun 2012; 3:798. [PMID: 22531183 PMCID: PMC3337976 DOI: 10.1038/ncomms1802] [Citation(s) in RCA: 313] [Impact Index Per Article: 26.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2011] [Accepted: 03/23/2012] [Indexed: 12/23/2022] Open
Abstract
Bestowing chirality to metals is central in fields such as heterogeneous catalysis and modern optics. Although the bulk phase of metals is symmetric, their surfaces can become chiral through adsorption of molecules. Interestingly, even achiral molecules can lead to locally chiral, though globally racemic, surfaces. A similar situation can be obtained for metal particles or clusters. Here we report the first separation of the enantiomers of a gold cluster protected by achiral thiolates, Au(38)(SCH(2)CH(2)Ph)(24), achieved by chiral high-performance liquid chromatography. The chirality of the nanocluster arises from the chiral arrangement of the thiolates on its surface, forming 'staple motifs'. The enantiomers show mirror-image circular dichroism responses and large anisotropy factors of up to 4×10(-3). Comparison with reported circular dichroism spectra of other Au(38) clusters reveals that the influence of the ligand on the chiroptical properties is minor.
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Humblot V, Vallée A, Naitabdi A, Tielens F, Pradier CM. Drastic Au(111) Surface Reconstruction upon Insulin Growth Factor Tripeptide Adsorption. J Am Chem Soc 2012; 134:6579-83. [DOI: 10.1021/ja302530q] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Vincent Humblot
- Laboratoire
de Réactivité de Surface,
UMR CNRS 7197, Université Pierre et Marie Curie−UPMC Paris 6 case 178, 4 place Jussieu, 75005 Paris, France
| | - Anne Vallée
- Laboratoire
de Réactivité de Surface,
UMR CNRS 7197, Université Pierre et Marie Curie−UPMC Paris 6 case 178, 4 place Jussieu, 75005 Paris, France
| | - Ahmed Naitabdi
- Laboratoire
de Réactivité de Surface,
UMR CNRS 7197, Université Pierre et Marie Curie−UPMC Paris 6 case 178, 4 place Jussieu, 75005 Paris, France
| | - Frederik Tielens
- Laboratoire
de Réactivité de Surface,
UMR CNRS 7197, Université Pierre et Marie Curie−UPMC Paris 6 case 178, 4 place Jussieu, 75005 Paris, France
| | - Claire-Marie Pradier
- Laboratoire
de Réactivité de Surface,
UMR CNRS 7197, Université Pierre et Marie Curie−UPMC Paris 6 case 178, 4 place Jussieu, 75005 Paris, France
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Han JW, James JN, Sholl DS. Chemical speciation of adsorbed glycine on metal surfaces. J Chem Phys 2011; 135:034703. [DOI: 10.1063/1.3610420] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
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Smerieri M, Vattuone L, Kravchuk T, Costa D, Savio L. (S)-glutamic acid on Ag(100): self-assembly in the nonzwitterionic form. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2011; 27:2393-2404. [PMID: 21338127 DOI: 10.1021/la1033993] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
The fundamental understanding of adsorption and self-organization of biological molecules at surfaces is of greatest importance for a huge variety of possible applications, ranging from molecular electronics to the study of biocompatible materials, hygiene, and biofouling. In spite of that, the characterization of the interactions of organic molecules of biological interest with surfaces is far from being complete. In the present paper we report on a combined microscopic (scanning tunneling microscopy (STM)) and spectroscopic (X-ray photoemission spectroscopy and high-resolution electron energy loss spectroscopy) study of glutamic acid (Glu) adsorption and self-assembly on Ag(100) at different temperature. STM allows one to determine the structures of the Glu layers, for which empirical models are proposed, while photoemission spectra exclude adsorption in the zwitterionic form, which is the most common especially for weakly interacting substrates.
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Affiliation(s)
- M Smerieri
- IMEM-CNR , Via Dodecaneso 33, 16146 Genova, Italy
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Morton SM, Silverstein DW, Jensen L. Theoretical Studies of Plasmonics using Electronic Structure Methods. Chem Rev 2011; 111:3962-94. [DOI: 10.1021/cr100265f] [Citation(s) in RCA: 344] [Impact Index Per Article: 26.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Seth M. Morton
- Department of Chemistry, The Pennsylvania State University, 104 Chemistry Building, University Park, Pennsylvania 16802, United States
| | - Daniel W. Silverstein
- Department of Chemistry, The Pennsylvania State University, 104 Chemistry Building, University Park, Pennsylvania 16802, United States
| | - Lasse Jensen
- Department of Chemistry, The Pennsylvania State University, 104 Chemistry Building, University Park, Pennsylvania 16802, United States
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Roth C, Parschau M, Ernst KH. Chiral Reconstruction of a Metal Surface by Adsorption of Racemic Malic Acid. Chemphyschem 2011; 12:1572-7. [DOI: 10.1002/cphc.201000961] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2010] [Indexed: 11/10/2022]
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Hahn JR, Bharath SC, Jeong S, Pearl TP. Binding structures of propylene glycol stereoisomers on the Si(001)-2×1 surface: a combined scanning tunneling microscopy and theoretical study. J Chem Phys 2011; 134:044704. [PMID: 21280782 DOI: 10.1063/1.3523650] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
The binding configuration of propylene glycol stereoisomer molecules adsorbed on the Si(001)-2×1 surface was investigated using a combination of scanning tunneling microscopy (STM) and density functional theory calculations. Propylene glycol was found to adsorb dissociatively via two hydroxyl groups exclusively as a bridge between the ends of two adjacent dimers along the dimer row. The chirality was preserved during bonding to Si atoms and was identifiable with STM imaging. The large number of propylene glycol conformers in the gas phase was reduced to a single configuration adsorbed on the surface at low molecular coverage.
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Affiliation(s)
- Jae Ryang Hahn
- Department of Chemistry and Research Institute of Physics and Chemistry, Chonbuk National University, Jeonju 561-756, Republic of Korea.
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Gudavarthy RV, Burla N, Kulp EA, Limmer SJ, Sinn E, Switzer JA. Epitaxial electrodeposition of chiral CuO films from copper(ii) complexes of malic acid on Cu(111) and Cu(110) single crystals. ACTA ACUST UNITED AC 2011. [DOI: 10.1039/c0jm03423a] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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Govorov AO, Gun'ko YK, Slocik JM, Gérard VA, Fan Z, Naik RR. Chiral nanoparticle assemblies: circular dichroism, plasmonic interactions, and exciton effects. ACTA ACUST UNITED AC 2011. [DOI: 10.1039/c1jm12345a] [Citation(s) in RCA: 200] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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