Search Results - "Kelly, Ross E.A"
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Elementary Structural Motifs in a Random Network of Cytosine Adsorbed on a Gold(111) Surface
Published in Science (American Association for the Advancement of Science) (18-01-2008)“…Nonsymmetrical organic molecules adsorbed on solid surfaces may assemble into random networks, thereby providing model systems for organic glasses that can be…”
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Supramolecular Porous Network Formed by Molecular Recognition between Chemically Modified Nucleobases Guanine and Cytosine
Published in Angewandte Chemie (International ed.) (03-12-2010)“…In a stable relationship: Watson–Crick hydrogen bonding plays a key role in stabilizing the highly ordered supramolecular porous structure formed by…”
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Specificity of Watson-Crick Base Pairing on a Solid Surface Studied at the Atomic Scale
Published in Angewandte Chemie (International ed.) (01-01-2008)“…Surface Watson–Crick base pairing makes binary mixtures of the complementary nucleobases guanine (G) and cytosine (C) on Au(111) thermally stable up to the…”
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Prochiral Guanine Adsorption on Au(111): An Entropy-Stabilized Intermixed Guanine-Quartet Chiral Structure
Published in Small (Weinheim an der Bergstrasse, Germany) (04-09-2009)“…Guanine molecules adsorbed on the Au(111) surface at room temperature are observed to form a heterochiral phase consisting of two homochiral G‐quartet networks…”
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An Investigation into the Interactions Between Self-Assembled Adenine Molecules and a Au(111) Surface
Published in Small (Weinheim an der Bergstrasse, Germany) (01-09-2008)“…Two molecular phases of the DNA base adenine (A) on a Au(111) surface are observed by using STM under ultrahigh‐vacuum conditions. One of these phases is…”
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Two-Dimensional Supramolecular Nanopatterns Formed by the Coadsorption of Guanine and Uracil at the Liquid/Solid Interface
Published in Journal of the American Chemical Society (16-01-2008)“…A novel supramolecular nanostructure formed by the coadsorption of the complementary nucleobases guanine (G) and uracil (U) at the liquid (1-octanol…”
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Probing the Hierarchy of Thymine-Thymine Interactions in Self-Assembled Structures by Manipulation with Scanning Tunneling Microscopy
Published in Small (Weinheim an der Bergstrasse, Germany) (03-12-2007)“…STM manipulation is used to directly probe the hierarchy of bond‐strengths involved in the self‐assembly of multifunctional molecules, which can thus be used…”
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Understanding the disorder of the DNA base cytosine on the Au(111) surface
Published in The Journal of chemical physics (14-11-2008)“…Using ultrahigh vacuum scanning tunneling microscopy (STM) and ab initio density functional theory, we have investigated in detail structures formed by…”
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Adenine monolayers on the Au(111) surface: structure identification by scanning tunneling microscopy experiment and ab initio calculations
Published in The Journal of chemical physics (14-01-2009)“…From an interplay between scanning tunneling microscopy (STM) and ab initio density functional theory (DFT) we have identified and characterized two different…”
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Water dimer vibration–rotation tunnelling levels from vibrationally averaged monomer wavefunctions
Published in Journal of quantitative spectroscopy & radiative transfer (01-06-2010)“…The vibration–rotation tunnelling (VRT) spectra for the water dimer obtained by vibrationally averaging the dimer potential over accurate water monomer…”
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Homochiral Xanthine Quintet Networks Self-Assembled on Au(111) Surfaces
Published in ACS nano (23-08-2011)“…Xanthine molecule is an intermediate in nucleic acid degradation from the deamination of guanine and is also a compound present in the ancient solar system…”
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Coexistence of Homochiral and Heterochiral Adenine Domains at the Liquid/Solid Interface
Published in The journal of physical chemistry. B (25-10-2007)“…In this work, the self-assembly of the DNA base molecule adenine (A) is imaged with high-resolution scanning tunneling microscopy (STM) at the liquid…”
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Planar Heteropairing Possibilities of the DNA and RNA Bases: An ab Initio Density Functional Theory Study
Published in Journal of physical chemistry. C (15-03-2007)“…All hydrogen-bonded planar structures of complementary (adenine−thymine, cytosine−guanine, and adenine−uracil) and noncomplementary (adenine−cytosine,…”
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Self-Assembly of Artificial Nucleobase 1H-Benzimidazole-4,7-dione at the Liquid/Solid Interface
Published in The journal of physical chemistry. B (25-06-2009)“…Self-assembly at the liquid/solid interface of an electrochemically active DNA nucleobase analogue, 1H-benzoimidazole-4,7-dione (Q), has been studied by means…”
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