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Cover Image for Zirconium amine tris(phenolate) View Article
Zirconium amine tris(phenolate)
Matthew D Jones, Xujun Wu, Julian Chaudhuri, Matthew G Davidson, Marianne J Ellis
Nov 01, 2017

Here a zirconium amine tris(phenolate) is used as the initiator for the production of polylactide for biomedical applications, as a replacement for a tin initiator (usually tin octanoate). The ring opening polymerization...

Amines Dioxanes Polyesters Polymerization Zirconium/chemistry
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Cover Image for Zirconium amine tris(phenolate) View Article
Zirconium amine tris(phenolate)
Matthew D Jones, Xujun Wu, Julian Chaudhuri, Matthew G Davidson, Marianne J Ellis
Nov 01, 2017

Here a zirconium amine tris(phenolate) is used as the initiator for the production of polylactide for biomedical applications, as a replacement for a tin initiator (usually tin octanoate). The ring opening polymerization...

Amines Dioxanes Polyesters Polymerization Zirconium/chemistry
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Cover Image for Interpenetration isomers in isoreticular amine-tagged zinc MOFs View Article
Interpenetration isomers in isoreticular amine-tagged zinc MOFs
Afsaneh Khansari, MacGuire R. Bryant, Daniel R. Jenkinson, Geoffrey B. Jameson, Omid T. Qazvini, Lujia Liu, Andrew D. Burrows, Shane G. Telfer, Christopher Richardson
Dec 28, 2019

The effect of increasing steric size of pendant amine substituents on structural isoreticulation has been studied systematically in a series of Zn-MOFs. Linear biphenyl dicarboxylic acids tagged with pendant primary amine...

/dk/atira/pure/subjectarea/asjc/1600/1600 name=General Chemistry /dk/atira/pure/subjectarea/asjc/2500/2500 name=General Materials Science /dk/atira/pure/subjectarea/asjc/3100/3104 name=Condensed Matter Physics
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Cover Image for Interpenetration isomers in isoreticular amine-tagged zinc MOFs View Article
Interpenetration isomers in isoreticular amine-tagged zinc MOFs
Afsaneh Khansari, MacGuire R. Bryant, Daniel R. Jenkinson, Geoffrey B. Jameson, Omid T. Qazvini, Lujia Liu, Andrew D. Burrows, Shane G. Telfer, Christopher Richardson
Dec 28, 2019

The effect of increasing steric size of pendant amine substituents on structural isoreticulation has been studied systematically in a series of Zn-MOFs. Linear biphenyl dicarboxylic acids tagged with pendant primary amine...

/dk/atira/pure/subjectarea/asjc/1600/1600 name=General Chemistry /dk/atira/pure/subjectarea/asjc/2500/2500 name=General Materials Science /dk/atira/pure/subjectarea/asjc/3100/3104 name=Condensed Matter Physics
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Cover Image for Visualizing Drug Release from a Stimuli-Responsive Soft Material Based on Amine-Thiol Displacement View Article
Visualizing Drug Release from a Stimuli-Responsive Soft Material Based on Amine-Thiol Displacement
Tianhong Wu, Shiqing Huang, Xing Feng, Xiaogang Liu, Tony D. James, Xiaolong Sun, Xuhong Qian
May 17, 2023

In this research, we developed a photoluminescent platform using amine-coupled fluorophores, generated from a single conjugate acceptor containing bis-vinylogous thioesters. Based on the experimental and computational...

amine−thiol displacement induced emission drug release fluorescence sensing macromolecular degradation single crystal /dk/atira/pure/subjectarea/asjc/2500/2500 name=General Materials Science
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Cover Image for The α-tertiary amine motif drives remarkable selectivity for Pd-catalyzed carbonylation of β-methylene C-H bonds. View Article
The α-tertiary amine motif drives remarkable selectivity for Pd-catalyzed carbonylation of β-methylene C-H bonds.
Kirsten F Hogg, Aaron Trowbridge, Andrea Alvarez-Pérez, Matthew J Gaunt
May 31, 2018
The selective C-H carbonylation of methylene bonds in the presence of traditionally more reactive methyl C-H and C(sp2)-H bonds in α-tertiary amines is reported. The exceptional selectivity is driven by the bulky α-tertiary...
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Cover Image for Determination of enantiomeric excess in amine derivatives with molecular self-assemblies View Article
Determination of enantiomeric excess in amine derivatives with molecular self-assemblies
Elena G. Shcherbakova, Tsuyoshi Minami, Valentina Brega, Tony D. James, Pavel Anzenbacher
Jun 08, 2015
We report the first fluorescence-based assay for the rapid determination of the ee value of amines, amino alcohols, and amino acid esters. The method uses the self-assembly of 2-formylphenylboronic acid with a chiral diol and a...
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Cover Image for Alkaline Earth-Centered CO Homologation, Reduction, and Amine Carbonylation View Article
Alkaline Earth-Centered CO Homologation, Reduction, and Amine Carbonylation
Mathew D. Anker, Christos E. Kefalidis, Yan-Yan Yang, Jian Fang, Michael S. Hill, Mary F. Mahon, Laurent Maron
Jul 26, 2017

Reactions of β-diketiminato magnesium and calcium hydrides with 1 atm of CO result in a reductive coupling process to produce the corresponding derivatives of the cis-ethenediolate dianion. Computational (DFT) analysis of...

/dk/atira/pure/subjectarea/asjc/1500/1503 name=Catalysis /dk/atira/pure/subjectarea/asjc/1600/1600 name=General Chemistry /dk/atira/pure/subjectarea/asjc/1300/1303 name=Biochemistry /dk/atira/pure/subjectarea/asjc/1500/1505 name=Colloid and Surface Chemistry
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Cover Image for Synthesis and characterisation of unsymmetrical Zr(iv) amine tris(phenolate) complexes and their application in ROP of <em>rac</em>-LA View Article
Synthesis and characterisation of unsymmetrical Zr(iv) amine tris(phenolate) complexes and their application in ROP of <em>rac</em>-LA
Thomas R. Forder, Mary F. Mahon, Matthew G. Davidson, Timothy Woodman, Matthew D. Jones
Aug 21, 2014
Unsymmetrical amine tris(phenolate) ligands have been prepared and complexed to Zr(iv). In the solid-state dimeric species are observed, which persist in solution. The complexes show interesting coordination chemistry and the...
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Cover Image for Synthesis and characterisation of unsymmetrical Zr(iv) amine tris(phenolate) complexes and their application in ROP of <em>rac</em>-LA View Article
Synthesis and characterisation of unsymmetrical Zr(iv) amine tris(phenolate) complexes and their application in ROP of <em>rac</em>-LA
Thomas R. Forder, Mary F. Mahon, Matthew G. Davidson, Timothy Woodman, Matthew D. Jones
Aug 21, 2014
Unsymmetrical amine tris(phenolate) ligands have been prepared and complexed to Zr(iv). In the solid-state dimeric species are observed, which persist in solution. The complexes show interesting coordination chemistry and the...
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Cover Image for Determination of enantiomeric excess in amine derivatives with molecular self-assemblies View Article
Determination of enantiomeric excess in amine derivatives with molecular self-assemblies
Elena G. Shcherbakova, Tsuyoshi Minami, Valentina Brega, Tony D. James, Pavel Anzenbacher
Jun 08, 2015
We report the first fluorescence-based assay for the rapid determination of the ee value of amines, amino alcohols, and amino acid esters. The method uses the self-assembly of 2-formylphenylboronic acid with a chiral diol and a...
Published by:
Cover Image for Amine‐Acrylate Liquid Single Crystal Elastomers Reinforced by Hydrogen Bonding View Article
Amine‐Acrylate Liquid Single Crystal Elastomers Reinforced by Hydrogen Bonding
Weike Zou, Xueyan Lin, Eugene M. Terentjev
Jun 19, 2021
Abstract: Liquid crystalline elastomers (LCEs) have been considered one of the most promising material concepts for artificial muscles. However, accomplishing actuation of LCEs requires macroscopic alignment of the...
RESEARCH ARTICLE RESEARCH ARTICLES liquid crystalline elastomers aza‐Michael addition Hydrogen Bonding
Published by: Advanced Materials
Cover Image for Alkaline Earth-Centered CO Homologation, Reduction, and Amine Carbonylation View Article
Alkaline Earth-Centered CO Homologation, Reduction, and Amine Carbonylation
Mathew D. Anker, Christos E. Kefalidis, Yan-Yan Yang, Jian Fang, Michael S. Hill, Mary F. Mahon, Laurent Maron
Jul 26, 2017

Reactions of β-diketiminato magnesium and calcium hydrides with 1 atm of CO result in a reductive coupling process to produce the corresponding derivatives of the cis-ethenediolate dianion. Computational (DFT) analysis of...

/dk/atira/pure/subjectarea/asjc/1500/1503 name=Catalysis /dk/atira/pure/subjectarea/asjc/1600/1600 name=General Chemistry /dk/atira/pure/subjectarea/asjc/1300/1303 name=Biochemistry /dk/atira/pure/subjectarea/asjc/1500/1505 name=Colloid and Surface Chemistry
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Cover Image for Chemoselective Installation of Amine Bonds on Proteins through Aza-Michael Ligation. View Article
Chemoselective Installation of Amine Bonds on Proteins through Aza-Michael Ligation.
Allyson M Freedy, Maria J Matos, Omar Boutureira, Francisco Corzana, Ana Guerreiro, Padma Akkapeddi, Víctor J Somovilla, Tiago Rodrigues, Karl Nicholls, Bangwen Xie, Gonzalo Jiménez-Osés, Kevin M Brindle, André A Neves, Gonçalo JL Bernardes
Feb 07, 2018
Chemical modification of proteins is essential for a variety of important diagnostic and therapeutic applications. Many strategies developed to date lack chemo- and regioselectivity as well as result in non-native linkages that...
Alanine Albumins Amines Animals Annexin A5 Antibodies Cell Death Cell Line Tumor Cell Survival Crizotinib Disulfides Dose-Response Relationship Drug HEK293 Cells Humans Kinetics Mice Models Molecular Molecular Structure Pyrazoles Pyridines Quantum Theory Synaptotagmin I
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Cover Image for Visualizing Drug Release from a Stimuli-Responsive Soft Material Based on Amine-Thiol Displacement View Article
Visualizing Drug Release from a Stimuli-Responsive Soft Material Based on Amine-Thiol Displacement
Tianhong Wu, Shiqing Huang, Xing Feng, Xiaogang Liu, Tony D. James, Xiaolong Sun, Xuhong Qian
May 17, 2023

In this research, we developed a photoluminescent platform using amine-coupled fluorophores, generated from a single conjugate acceptor containing bis-vinylogous thioesters. Based on the experimental and computational...

amine−thiol displacement induced emission drug release fluorescence sensing macromolecular degradation single crystal /dk/atira/pure/subjectarea/asjc/2500/2500 name=General Materials Science
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Cover Image for The state space isomorphism theorem for discrete-time infinite-dimensional systems View Article
The state space isomorphism theorem for discrete-time infinite-dimensional systems
Amine N. Chakhchoukh, Mark R. Opmeer
Jan 01, 2016
It is well-known that the state space isomorphism theorem fails in infinite-dimensional Hilbert spaces: there exist minimal discrete-time systems (with Hilbert space state spaces) which have the same impulse response, but which...
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Cover Image for A New Feature Selection Method Based on Dragonfly Algorithm for Android Malware Detection Using Machine Learning Techniques View Article
A New Feature Selection Method Based on Dragonfly Algorithm for Android Malware Detection Using Machine Learning Techniques
Abdelmalek Amine, Mohamed Guendouz
Jan 01, 2023
Android is the most popular mobile OS; it has the highest market share worldwide on mobile devices. Due to its popularity and large availability among smartphone users from all around the world, it becomes the first target for...
Information Security & Privacy Security and Forensics IT Security and Ethics
Published by: IGI Global Scientific Publishing
Cover Image for Strong law of large numbers for the capacity of the Wiener sausage in dimension four View Article
Strong law of large numbers for the capacity of the Wiener sausage in dimension four
Amine Asselah, Bruno Schapira, Perla Sousi
Jun 14, 2018
We prove a strong law of large numbers for the Newtonian capacity of a Wiener sausage in the critical dimension four, where a logarithmic correction appears in the scaling. The main step of the proof is to obtain precise...
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Cover Image for Chevron folding patterns and heteroclinic orbits View Article
Chevron folding patterns and heteroclinic orbits
Christopher J. Budd, Amine N. Chakhchoukh, Timothy J. Dodwell, Rachel Kuske
Sep 01, 2016

We present a model of multilayer folding in which layers with bending stiffness EI are separated by a very stiff elastic medium of elasticity k2 and subject to a horizontal load P. By using a dynamical system analysis of the...

bifurcation Chevron folding Fourth order equation Heteroclinic connection
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Cover Image for The state space isomorphism theorem for discrete-time infinite-dimensional systems View Article
The state space isomorphism theorem for discrete-time infinite-dimensional systems
Amine N. Chakhchoukh, Mark R. Opmeer
Jan 01, 2016
It is well-known that the state space isomorphism theorem fails in infinite-dimensional Hilbert spaces: there exist minimal discrete-time systems (with Hilbert space state spaces) which have the same impulse response, but which...
Published by:
Cover Image for Conversion of primary amines into secondary amines on a metal–organic framework using a tandem post-synthetic modification View Article
Conversion of primary amines into secondary amines on a metal–organic framework using a tandem post-synthetic modification
Andrew D. Burrows, Luke L. Keenan
Jan 01, 2012
The amine-functionalised metal-organic framework (MOF) [Zn 4O(bdc-NH 2) 3] (IRMOF-3, bdc-NH 2 = 2-amino-1,4-benzenedicarboxylate) has been post-synthetically modified in a tandem condensation-reduction process into secondary...
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Cover Image for Synthesis of Li(I), Zn(II) and Mg(II) complexes of amine bis(phenolates) and their exploitation for the ring opening polymerisation of <em>rac</em>-lactide View Article
Synthesis of Li(I), Zn(II) and Mg(II) complexes of amine bis(phenolates) and their exploitation for the ring opening polymerisation of <em>rac</em>-lactide
Helena Quilter, Rachel Drewitt, Mary Mahon, Gabriele Kociok-Kohn, Matthew Jones
Oct 15, 2017
In this paper a series of Mg(II), Li(I) and Zn(II) complexes based on two families of amine bis(phenolate)s have been prepared and structurally characterised. In the solid-state the Li(I) complexes form common Li4O4 cubes and...
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Cover Image for Synthesis of Li(I), Zn(II) and Mg(II) complexes of amine bis(phenolates) and their exploitation for the ring opening polymerisation of <em>rac</em>-lactide View Article
Synthesis of Li(I), Zn(II) and Mg(II) complexes of amine bis(phenolates) and their exploitation for the ring opening polymerisation of <em>rac</em>-lactide
Helena Quilter, Rachel Drewitt, Mary Mahon, Gabriele Kociok-Kohn, Matthew Jones
Oct 15, 2017
In this paper a series of Mg(II), Li(I) and Zn(II) complexes based on two families of amine bis(phenolate)s have been prepared and structurally characterised. In the solid-state the Li(I) complexes form common Li4O4 cubes and...
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Cover Image for Optimizing Connection Weights in Neural Networks Using Hybrid Metaheuristics Algorithms View Article
Optimizing Connection Weights in Neural Networks Using Hybrid Metaheuristics Algorithms
Rabab Bousmaha, Reda Hamou, Abdelmalek Amine
Jan 01, 2022
The learning process of artificial neural networks is an important and complex task in the supervised learning field. The main difficulty of training a neural network is the process of fine-tuning the best set of control...
Information Retrieval Library and Information Science Information Retrieval
Published by: IGI Global Scientific Publishing
Cover Image for Conversion of primary amines into secondary amines on a metal–organic framework using a tandem post-synthetic modification View Article
Conversion of primary amines into secondary amines on a metal–organic framework using a tandem post-synthetic modification
Andrew D. Burrows, Luke L. Keenan
Jan 01, 2012
The amine-functionalised metal-organic framework (MOF) [Zn 4O(bdc-NH 2) 3] (IRMOF-3, bdc-NH 2 = 2-amino-1,4-benzenedicarboxylate) has been post-synthetically modified in a tandem condensation-reduction process into secondary...
Published by:

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