Keyword search (4,163 papers available)

Concordia Publications:

Title Authors PubMed ID
1 Comprehensive DFT investigation of small-molecule adsorption on the paradigm M-MOF-74 family of metal-organic frameworks Jodaeeasl N; Wang S; Hu A; Peslherbe GH; 39829319
CERMM
2 Modeling predicts facile release of nitrite but not nitric oxide from the thionitrate CH3SNO2 with relevance to nitroglycerin bioactivation Parmar V; Orabi EA; English AM; Peslherbe GH; 39738238
CERMM
3 Core charge of imidazolium annulated triphenylene derivatives induces discotic columnar mesomorphism Chen S; Taing H; Ahmida M; He HY; Carr A; Muchall HM; Eichhorn SH; 39315415
CERMM
4 Theoretical evidence that Cu(I) complexation promotes degradation of S-nitrosothiols Toubin C; Yeung DY; English AM; Peslherbe GH; 12475301
CERMM
5 Further insight into the relaxation dynamics of photoexcited I-(H2O)n clusters Qadir K Timerghazin 12914436
CERMM
6 The electronic structure of nitrilimines revisited Robert C Mawhinney 15306921
CERMM
7 Substituent effects and the role of negative hyperconjugation in siloxycarbene rearrangements Paul G Loncke 15917909
CERMM
8 Nonadiabatic trajectory studies of NaI(H2O)n photodissociation dynamics Denise M Koch 16435804
CERMM
9 On the statistical nature of collision and surface-induced dissociation: a theoretical investigation of aluminum clusters Pascal Larrégaray 16435829
CERMM
10 Accurate ab initio potential for the Na+...I* complex Qadir K Timerghazin 16438589
CERMM
11 Calculations of the C2 fragmentation energies of higher fullerenes C80 and C82 Grygoriy A Dolgonos 17588181
CERMM
12 Resonance description of S-nitrosothiols: insights into reactivity Qadir K Timerghazin 17616141
CERMM
13 Non-nuclear attractor of electron density as a manifestation of the solvated electron Qadir K Timerghazin 17705589
CERMM
14 Electronic structure of the acetonitrile and acetonitrile dimer anions: a topological investigation Qadir K Timerghazin 18154288
CERMM
15 Microsolvation of the sodium and iodide ions and their ion pair in acetonitrile clusters: a theoretical study Tao-Nhân V Nguyen 18183958
CERMM
16 Quantum effects on the free energy of ionic aqueous clusters evaluated by nonequilibrium computational methods Hernández de la Peña L; Peslherbe GH; 20377185
CERMM
17 Mechanically induced generation of highly reactive excited-state oxygen molecules in cluster scattering Nguyen TN; Timerghazin QK; Vach H; Peslherbe GH; 21322678
CERMM
18 From inert to explosive, the hydrolytic reactivity of R-NSO compounds understood: a computational study Ivanova EV; Muchall HM; 21428403
CERMM
19 Conformational analysis of 18-azacrown-6 and its bonding with late first transition series divalent metals: insight from DFT combined with NPA and QTAIM analyses Varadwaj PR; Varadwaj A; Peslherbe GH; Marques HM; 21961695
CERMM
20 Ammonium transporters achieve charge transfer by fragmenting their substrate Wang S; Orabi EA; Baday S; Bernèche S; Lamoureux G; 22631217
CERMM
21 Effective simulations of gas diffusion through kinetically accessible tunnels in multisubunit proteins: O2 pathways and escape routes in T-state deoxyhemoglobin Shadrina MS; English AM; Peslherbe GH; 22690872
CERMM
22 An electronic structure theory investigation of the physical chemistry of the intermolecular complexes of cyclopropenylidene with hydrogen halides Varadwaj PR; Varadwaj A; Peslherbe GH; 22696309
CERMM
23 Can a single molecule of water be completely isolated within the subnano-space inside the fullerene C60 cage? A quantum chemical prospective Varadwaj A; Varadwaj PR; 23090782
CERMM
24 Identification of a cholesterol-binding pocket in inward rectifier K(+) (Kir) channels Fürst O; Nichols CG; Lamoureux G; D' Avanzo N; 25517146
CERMM
25 Molecular model of hemoglobin N from Mycobacterium tuberculosis bound to lipid bilayers: a combined spectroscopic and computational study Jean-François Rhéault 25723781
CERMM
26 Mechanism of NH4(+) Recruitment and NH3 Transport in Rh Proteins Sefer Baday 26190573
CERMM
27 Quaternary-Linked Changes in Structure and Dynamics That Modulate O2 Migration within Hemoglobin's Gas Diffusion Tunnels Maria S Shadrina 26226318
CERMM
28 O2 and Water Migration Pathways between the Solvent and Heme Pockets of Hemoglobin with Open and Closed Conformations of the Distal HisE7 Maria S Shadrina 26226401
CERMM
29 Three-dimensional structure model and predicted ATP interaction rewiring of a deviant RNA ligase 2 Sandrine Moreira 26449279
CERMM
30 Polarizable Interaction Model for Liquid, Supercritical, and Aqueous Ammonia Esam A Orabi 26583551
CERMM
31 Molecular Dynamics Investigation of Alkali Metal Ions in Liquid and Aqueous Ammonia Esam A Orabi 26583725
CERMM
32 Simulation of Liquid and Supercritical Hydrogen Sulfide and of Alkali Ions in the Pure and Aqueous Liquid Esam A Orabi 26588292
CERMM
33 Cation-π and π-π Interactions in Aqueous Solution Studied Using Polarizable Potential Models Esam A Orabi 26592880
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34 Electric Field-Induced Nano-Assembly Formation: First Evidence of Silicon Superclusters with a Giant Permanent Dipole Moment Jardali F; Tran J; Liège F; Florea I; Leulmi ME; Vach H; 37570492
CERMM
35 Identifying potential drug targets and candidate drugs for COVID-19: biological networks and structural modeling approaches Selvaraj G; Kaliamurthi S; Peslherbe GH; Wei DQ; 33968364
CERMM
36 Salt-Dependent Interactions between the C-Terminal Domain of Osmoregulatory Transporter ProP of Escherichia coli and the Lipid Membrane Ozturk TN; Culham DE; Tempelhagen L; Wood JM; Lamoureux G; 32838524
CERMM
37 An efficient method for indexing grazing-incidence X-ray diffraction data of epitaxially grown thin films Simbrunner J; Schrode B; Domke J; Fritz T; Salzmann I; Resel R; 32356785
CERMM
38 Singlet exciton fission via an intermolecular charge transfer state in coevaporated pentacene-perfluoropentacene thin films Kim VO; Broch K; Belova V; Chen YS; Gerlach A; Schreiber F; Tamura H; Della Valle RG; D' Avino G; Salzmann I; Beljonne D; Rao A; Friend R; 31675857
CERMM
39 Genetic, Structural, and Functional Evidence Link TMEM175 to Synucleinopathies Krohn L; Öztürk TN; Vanderperre B; Ouled Amar Bencheikh B; Ruskey JA; Laurent SB; Spiegelman D; Postuma RB; Arnulf I; Hu MTM; Dauvilliers Y; Högl B; Stefani A; Monaca CC; Plazzi G; Antelmi E; Ferini-Strambi L; Heidbreder A; Rudakou U; Cochen De Cock V; Young P; Wolf P; Oliva P; Zhang XK; Greenbaum L; Liong C; Gagnon JF; Desautels A; Hassin-Baer S; Montplaisir JY; Dupré N; Rouleau GA; Fon EA; Trempe JF; Lamoureux G; Alcalay RN; Gan-Or Z; 31658403
CERMM
40 Drude polarizable force field for cation-π interactions of alkali and quaternary ammonium ions with aromatic amino acid side chains Orabi EA; Davis RL; Lamoureux G; 31652004
CERMM
41 Development of Semiempirical Models for Proton Transfer Reactions in Water Shihao Wang 26588263
CERMM
42 Effect of Saturated Very Long-Chain Fatty Acids on the Organization of Lipid Membranes: A Study Combining (2)H NMR Spectroscopy and Molecular Dynamics Simulations Adrian Paz Ramos 27351151
CERMM
43 Do Mammalian Cells Really Need to Export and Import Heme? Prem Ponka 28254242
CERMM
44 Mechanism of the Nitric Oxide Dioxygenase Reaction of Mycobacterium tuberculosis Hemoglobin N Lavinia A Carabet 28835102
CERMM
45 O4 -Alkylated-2-Deoxyuridine Repair by O6 -Alkylguanine DNA Alkyltransferase is Augmented by a C5-Fluorine Modification Lauralicia Sacre 29243336
CERMM
46 Cation-π Interactions between Quaternary Ammonium Ions and Amino Acid Aromatic Groups in Aqueous Solution Esam A Orabi 29397727
CERMM
47 Modeling Protein S-Aromatic Motifs Reveals Their Structural and Redox Flexibility Esam A Orabi 29533644
CERMM
48 A Simple Additive Potential Model for Simulating Hydrogen Peroxide in Chemical and Biological Systems Esam A Orabi 29630362
CERMM
49 Deep convolutional networks for quality assessment of protein folds Georgy Derevyanko 29931128
CERMM
50 Indexing grazing-incidence X-ray diffraction patterns of thin films: lattices of higher symmetry Simbrunner J; Hofer S; Schrode B; Garmshausen Y; Hecht S; Resel R; Salzmann I; 30996719
CERMM

 

Title:A Simple Additive Potential Model for Simulating Hydrogen Peroxide in Chemical and Biological Systems
Authors:Esam A Orabi
Link:https://pubmed.ncbi.nlm.nih.gov/29630362/
DOI:10.1021/acs.jctc.8b00246
Publication:Journal of chemical theory and computation
Keywords:
PMID:29630362 Category:J Chem Theory Comput Date Added:2019-05-31
Dept Affiliation: CERMM
1 Center for Research in Molecular Modeling (CERMM), Quebec Network for Research on Protein Function, Engineering, and Applications (PROTEO), and Department of Chemistry and Biochemistry , Concordia University , 7141 Sherbrooke Street West , Montréal , Québec H4B 1R6 , Canada.

Description:

Hydrogen peroxide (H(2)O(2)) has numerous industrial, environmental, medical, cosmetic, and biological applications. Given its importance, we provide a simple model as an alternative to experiment for studying the properties of pure liquid H(2)O(2) and its concentrated aqueous solutions, which are hazardous, and for understanding the biological roles of H(2)O(2) at the molecular level. A four-site additive model is calibrated for H(2)O(2) based on the ab initio and experimental properties of the...




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