Browsing Chemistry by Title
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Sampling, Identification and Characterization of Microplastics Release from Polypropylene Baby Feeding Bottle during Daily Use
(2021)Microplastics (MPs) are becoming a global concern due to the potential risk to human health. Case studies of plastic products (i.e., plastic single-use cups and kettles) indicate that MP release during daily use can be ... -
Scanlon and Watson reply
(American Physical Society, 2012) -
Scanning Tunneling Microscopy Visualisation of Emergent Grain Boundaries on Cu (111) Surfaces
(Trinity College Dublin. School of Chemistry. Discipline of Chemistry, 2023)While nanocrystalline materials offer numerous advantages in various applications due to their superior properties, the presence of grain boundaries inherent to these materials can have a detrimental impact on their ... -
A Schiff-base cross-linked supramolecular polymer containing diiminophenol compartments and its interaction with copper(II) ions
(2018)We report here the preparation of a Schiff-base linked organic polymer 1 based on linkages containing the potent supramolecular aggregator benzene-1,3,5-tricarboxamide, connected through 2,6-diiminophenol metal binding ... -
Selective and tuneable recognition of anions using C(3v)-symmetrical tripodal urea-amide receptor platforms.
(2011)The synthesis and binding investigations of first generation C 3v-symmetrical hydrogen bonding urea-amide based tripodal receptors, 1-6, with various anions such as acetate, phosphate, sulfate and chloride in DMSO-d 6 are ... -
Selective Deposition: Fabrication of Coherent Nano-Dimensioned Metal Oxide Films by Monolayer Polymer Brush Template Assisted Inclusion
(Trinity College Dublin. School of Chemistry. Discipline of Chemistry, 2022) -
Selective fluorescent chemosensors and iodinated contrast agents : biological evaluation for cellular zinc detection, microdamage detection and imaging
(Trinity College (Dublin, Ireland). School of Chemistry, 2004)This thesis entitled "Selective Fluorescent Chemosensors and lodinated Contrast Agents: Biological Evaluation for Cellular Zinc detection, Microdamage Detection and Imaging" has been divided into six Chapters. Chapter 1 ... -
Selective formation of the rctt chair stereoisomers of octa-O-alkyl resorcin[4]arenes using Br?nsted acid catalysis
(2008)New synthetic conditions are described for the fully selective formation of the rctt chair stereoisomers of octa-O-alkyl resorcin[4]arenes; these offer a clean route into the chair conformer of these interesting receptor ... -
Selective high-temperature CO2 electrolysis enabled by oxidized carbon intermediates
(2019)High-temperature CO2 electrolysers offer exceptionally efficient storage of renewable electricity in the form of CO and other chemical fuels, but conventional electrodes catalyse destructive carbon deposition. Ceria catalysts ... -
Selective Mineralisation by Hydrothermal Methods
(Trinity College Dublin. School of Chemistry. Discipline of Chemistry, 2022)The use of hydrothermal synthesis has led to the control of the size and shape of various materials of inorganic nature. It has also been highlighted as a green, cheap, and reliable synthetic method, by using water in ... -
Selective recohnition of biologically important anions using a diblock polyfluorene-polythiophene conjugated polyelectrolyte
(2017)The all-conjugated diblock copolymer poly[9,9-bis(2-ethylhexyl)fluorene]-b-poly[3-(6-trimethylammoniumhexyl) thiophene] bromide (PF2/6-b-P3TMAHT) shows dual fluorescence from the polyfluorene (PF) and polythiophene (PT) ... -
Self-assembled bright luminescent hierarchical materials from a tripodal benzoate antenna and heptadentate Eu(III) and Tb(III) cyclen complexes
(2018)The europium heptadentate coordinatively unsaturated (Eu(III)) and the terbium (Tb(III)) 1,4,7,10-tetraazacyclododecane (cyclen) complexes 1 and 2 were used in conjunction with ligand 3 (1,3,5-benzene-trisethynylbenzoate) ... -
Self-assembled Lanthanide luminescent Cyclen Complexes, from material to biological application
(Trinity College Dublin. School of Chemistry. Discipline of Chemistry, 2021)The Thesis is entitled Self-assembled Lanthanide Luminescent Cyclen Complexes, from Material to Biological Application covers the formation of different Ln(III) cyclen based complexes and self-assembly and their applications ... -
Self-assembled Ln(III) cyclen-based micelles and AuNPs conjugates as candidates for luminescent and magnetic resonance imaging (MRI) agents
(2020)The tetra-substituted heptadentate cyclen (1,4,7,10-tetraazacyclododecane) based Eu(III)/Tb(III)/Gd(III)-complexes 1.Ln and 2.Ln were developed. 1.Eu/Tb and 2.Eu/Tb were employed in the formation of luminescent self-assembling ... -
Self-assembled rows of Ni porphyrin dimers on the Ag(111) surface
(2010)The growth and ordering of 5-(10,15,20-triphenylporphyrinatonickel(II))dimer (NiTPP-dimer) molecules on the Ag(111) surface have been investigated using scanning tunnelling microscopy/spectroscopy (STM/STS) and low-energy ... -
Self-Assembled Two-Dimensional Supramolecular Networks Characterized by Scanning Tunneling Microscopy and Spectroscopy in Air and under Vacuum
(2018)We combine ambient (air) and ultrahigh vacuum (UHV) scanning tunneling microscopy (STM) and spectroscopy (STS) investigations together with density functional theory (DFT) calculations to gain a subnanometer insight into ... -
Self-assembly formation of mechanically interlocked [2]- and [3]catenanes using lanthanide ion [Eu(iii)] templation and ring closing metathesis reactions
(2014)The formation of interlocked lanthanide-based catenanes using Eu(III)-directed synthesis is described (catenation being achieved via a ring-closing metathesis reaction); the self-assembly formation of the supramolecular ... -
Self-assembly of hybrid organic-inorganic polyoxovanadates: functionalised mixed-valent clusters and molecular cages
(2012)Herein we report the intra- and inter-molecular assembly of a {V 5O 9} subunit. This mixed-valent structural motif can be stabilised as [V 5O 9(L 1-3) 4] 5-/9- (1-3) by a range of organoarsonate ligands (L 1-L 3) whose ... -
Self-assembly of Ni(II) porphine molecules on the Ag/Si(111)-(root 3 x root 3) R30 degrees surface studied by STM/STS and LEED
(2008)The room-temperature growth and ordering of (porphyrinato)nickel(II) (nickel(II) porphine, NiP) molecules on the Ag/Si(111)- (root 3 x root 3) R30 degrees surface have been investigated using scanning tunnelling ... -
Semi-synthetic Approaches to N-Glycosylation: A Story of Thiol-Ene Methodology, and Interferon-γ
(Trinity College Dublin. School of Chemistry. Discipline of Chemistry, 2022)The following thesis, entitled “Semi-synthetic Approaches to N-Glycosylation: A Story of Thiol-Ene Methodology, and Interferon-γ” is composed of six chapters. The first chapter provides an overview of the key concepts ...
