351
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Seenivasan H, Tiwari AK. Water dissociation on Ni(100) and Ni(111): Effect of surface temperature on reactivity. J Chem Phys 2013; 139:174707. [DOI: 10.1063/1.4827641] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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352
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Hama T, Watanabe N. Surface Processes on Interstellar Amorphous Solid Water: Adsorption, Diffusion, Tunneling Reactions, and Nuclear-Spin Conversion. Chem Rev 2013; 113:8783-839. [DOI: 10.1021/cr4000978] [Citation(s) in RCA: 211] [Impact Index Per Article: 19.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Tetsuya Hama
- Institute of Low Temperature
Science, Hokkaido University, N19W8 Kita-ku, Sapporo, Hokkaido 060-0819, Japan
| | - Naoki Watanabe
- Institute of Low Temperature
Science, Hokkaido University, N19W8 Kita-ku, Sapporo, Hokkaido 060-0819, Japan
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353
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Wood BC, Schwegler E, Choi WI, Ogitsu T. Hydrogen-Bond Dynamics of Water at the Interface with InP/GaP(001) and the Implications for Photoelectrochemistry. J Am Chem Soc 2013; 135:15774-83. [DOI: 10.1021/ja403850s] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Brandon C. Wood
- Quantum
Simulations Group, Lawrence Livermore National Laboratory, Livermore, CA 94550
| | - Eric Schwegler
- Quantum
Simulations Group, Lawrence Livermore National Laboratory, Livermore, CA 94550
| | - Woon Ih Choi
- Quantum
Simulations Group, Lawrence Livermore National Laboratory, Livermore, CA 94550
| | - Tadashi Ogitsu
- Quantum
Simulations Group, Lawrence Livermore National Laboratory, Livermore, CA 94550
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354
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Zhang J, Chen P, Yuan B, Ji W, Cheng Z, Qiu X. Real-space identification of intermolecular bonding with atomic force microscopy. Science 2013; 342:611-4. [PMID: 24072819 DOI: 10.1126/science.1242603] [Citation(s) in RCA: 219] [Impact Index Per Article: 19.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
We report a real-space visualization of the formation of hydrogen bonding in 8-hydroxyquinoline (8-hq) molecular assemblies on a Cu(111) substrate, using noncontact atomic force microscopy (NC-AFM). The atomically resolved molecular structures enable a precise determination of the characteristics of hydrogen bonding networks, including the bonding sites, orientations, and lengths. The observation of bond contrast was interpreted by ab initio density functional calculations, which indicated the electron density contribution from the hybridized electronic state of the hydrogen bond. Intermolecular coordination between the dehydrogenated 8-hq and Cu adatoms was also revealed by the submolecular resolution AFM characterization. The direct identification of local bonding configurations by NC-AFM would facilitate detailed investigations of intermolecular interactions in complex molecules with multiple active sites.
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Affiliation(s)
- Jun Zhang
- Key Laboratory of Standardization and Measurement for Nanotechnology, Chinese Academy of Sciences, National Center for Nanoscience and Technology, Beijing 100190, China
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355
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The interplay between apparent viscosity and wettability in nanoconfined water. Nat Commun 2013; 4:2482. [DOI: 10.1038/ncomms3482] [Citation(s) in RCA: 187] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2013] [Accepted: 08/21/2013] [Indexed: 11/08/2022] Open
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356
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Photochemical reaction processes during vacuum-ultraviolet irradiation of water ice. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY C-PHOTOCHEMISTRY REVIEWS 2013. [DOI: 10.1016/j.jphotochemrev.2013.01.001] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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357
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Feibelman PJ. K+-hydration in a low-energy two-dimensional wetting layer on the basal surface of muscovite. J Chem Phys 2013; 139:074705. [DOI: 10.1063/1.4818587] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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358
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Karlický F, Lazar P, Dubecký M, Otyepka M. Random Phase Approximation in Surface Chemistry: Water Splitting on Iron. J Chem Theory Comput 2013; 9:3670-6. [DOI: 10.1021/ct400425p] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- František Karlický
- Regional Centre of Advanced Technologies and Materials,
Department of Physical Chemistry, Palacký University Olomouc, tř. 17. listopadu 12, 771 46 Olomouc,
Czech Republic
| | - Petr Lazar
- Regional Centre of Advanced Technologies and Materials,
Department of Physical Chemistry, Palacký University Olomouc, tř. 17. listopadu 12, 771 46 Olomouc,
Czech Republic
| | - Matúš Dubecký
- Regional Centre of Advanced Technologies and Materials,
Department of Physical Chemistry, Palacký University Olomouc, tř. 17. listopadu 12, 771 46 Olomouc,
Czech Republic
| | - Michal Otyepka
- Regional Centre of Advanced Technologies and Materials,
Department of Physical Chemistry, Palacký University Olomouc, tř. 17. listopadu 12, 771 46 Olomouc,
Czech Republic
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359
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Petrone L. Molecular surface chemistry in marine bioadhesion. Adv Colloid Interface Sci 2013; 195-196:1-18. [PMID: 23623000 DOI: 10.1016/j.cis.2013.03.006] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2012] [Revised: 03/10/2013] [Accepted: 03/10/2013] [Indexed: 01/12/2023]
Abstract
This review covers the in situ molecular physicochemical characterisation of bioadhesives at solid/liquid interfaces, with the aim of elucidating the adhesion strategies that lie at the root of marine biofouling. It focuses on three major foulers: mussels, algae and barnacles. The dispersal of these organisms, their colonisation of surfaces, and ultimately their survival rely critically on the ability of the organisms' larvae or spores to locate a favourable settlement site and undergo metamorphosis, thus initiating their sessile existence. Differences in the composition of adhesive secretions and the strategies employed for their temporary or permanent implementation exists between the larval and adult life stages. To date, only a few adhesive secretions from marine fouling organisms have been adequately described in terms of their chemical composition, and a survey revealed the presence of certain recurrent functional groups, specifically catechol, carboxylate, monoester-sulphate and -phosphate. This review will describe the binding modes of such functionalities to wet mineral/metal oxides surfaces. Such functionalities will be ranked based on their ability to bind to hydrophilic surfaces replacing surface-bound water (Langmuir adsorption constant) as well as other adsorbates (competitive adsorption). A plausible explanation for the propensity of the reviewed adhesive functionalities to bind to hydrous metal oxide surfaces will be given on the basis of the Hard and Soft Acids and Bases principle, Hofmeister effects and entropic considerations. From the in situ analysis of marine organism bioadhesives and adsorption studies of functionalities relevant to the bioadhesion process, insights can be gleaned for a knowledge-based innovation of antifouling strategies and the synthesis of strong, durable adhesive materials, which are suitable for implementation in wet environments.
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360
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Zhou X, Wang C, Wu F, Feng M, Li J, Lu H, Zhou R. The ice-like water monolayer near the wall makes inner water shells diffuse faster inside a charged nanotube. J Chem Phys 2013; 138:204710. [DOI: 10.1063/1.4807383] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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361
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Limmer DT, Willard AP, Madden P, Chandler D. Hydration of metal surfaces can be dynamically heterogeneous and hydrophobic. Proc Natl Acad Sci U S A 2013; 110:4200-4205. [PMCID: PMC3600474 DOI: 10.1073/pnas.1301596110] [Citation(s) in RCA: 157] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/28/2023] Open
Abstract
We have applied molecular dynamics and methods of importance sampling to study structure and dynamics of liquid water in contact with metal surfaces. The specific surfaces considered resemble the 100 and 111 faces of platinum. Several results emerge that should apply generally, not just to platinum. These results are generic consequences of water molecules binding strongly to surfaces that are incommensurate with favorable hydrogen-bonding patterns. We show that adlayers of water under these conditions have frustrated structures that interact unfavorably with adjacent liquid water. We elucidate dynamical processes of water in these cases that extend over a broad range of timescales, from less than picoseconds to more than nanoseconds. Associated spatial correlations extend over nanometers. We show that adlayer reorganization occurs intermittently, and each reorganization event correlates motions of several molecules. We show that soft liquid interfaces form adjacent to the adlayer, as is generally characteristic of liquid water adjacent to a hydrophobic surface. The infrequent adlayer reorganization produces a hydrophobic heterogeneity that we characterize by studying the degrees by which different regions of the adlayers attract small hydrophobic particles. Consequences for electrochemistry are discussed in the context of hydronium ions being attracted from the liquid to the metal–adlayer surface.
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Affiliation(s)
- David T. Limmer
- Department of Chemistry, University of California, Berkeley, CA 94609; and
| | - Adam P. Willard
- Department of Chemistry, University of California, Berkeley, CA 94609; and
| | - Paul Madden
- Department of Materials, University of Oxford, Oxford OX1 3PH, United Kingdom
| | - David Chandler
- Department of Chemistry, University of California, Berkeley, CA 94609; and
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362
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Klimeš J, Michaelides A. Perspective: Advances and challenges in treating van der Waals dispersion forces in density functional theory. J Chem Phys 2013; 137:120901. [PMID: 23020317 DOI: 10.1063/1.4754130] [Citation(s) in RCA: 595] [Impact Index Per Article: 54.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
Electron dispersion forces play a crucial role in determining the structure and properties of biomolecules, molecular crystals, and many other systems. However, an accurate description of dispersion is highly challenging, with the most widely used electronic structure technique, density functional theory (DFT), failing to describe them with standard approximations. Therefore, applications of DFT to systems where dispersion is important have traditionally been of questionable accuracy. However, the last decade has seen a surge of enthusiasm in the DFT community to tackle this problem and in so-doing to extend the applicability of DFT-based methods. Here we discuss, classify, and evaluate some of the promising schemes to emerge in recent years. A brief perspective on the outstanding issues that remain to be resolved and some directions for future research are also provided.
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Affiliation(s)
- Jirí Klimeš
- Thomas Young Centre, London Centre for Nanotechnology and Department of Chemistry, University College London, London WC1E 6BT, United Kingdom
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363
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Carrasco J, Klimeš J, Michaelides A. The role of van der Waals forces in water adsorption on metals. J Chem Phys 2013; 138:024708. [DOI: 10.1063/1.4773901] [Citation(s) in RCA: 158] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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364
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Nawrocki G, Cieplak M. Amino acids and proteins at ZnO–water interfaces in molecular dynamics simulations. Phys Chem Chem Phys 2013; 15:13628-36. [DOI: 10.1039/c3cp52198b] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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365
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Clemens A, Hellberg L, Grönbeck H, Chakarov D. Water desorption from nanostructured graphite surfaces. Phys Chem Chem Phys 2013; 15:20456-62. [DOI: 10.1039/c3cp52554f] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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366
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Donadio D, Ghiringhelli LM, Delle Site L. Autocatalytic and Cooperatively Stabilized Dissociation of Water on a Stepped Platinum Surface. J Am Chem Soc 2012; 134:19217-22. [DOI: 10.1021/ja308899g] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Davide Donadio
- Max Planck Institute for Polymer Research, Ackermannweg 10, D-55128 Mainz,
Germany
| | | | - Luigi Delle Site
- Institute for Mathematics, Freie Universität Berlin, Arnimallee 6, D-14195
Berlin, Germany
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367
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Nadler R, Sanz JF. Effect of dispersion correction on the Au(1 1 1)-H2O interface: A first-principles study. J Chem Phys 2012; 137:114709. [DOI: 10.1063/1.4752235] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
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