Search results for "Bromide"

showing 10 items of 591 documents

CCDC 1833436: Experimental Crystal Structure Determination

2019

Related Article: Antti Tiihonen, Manu Lahtinen|2019|CrystEngComm|21|2286|doi:10.1039/C8CE01015C

Space GroupCrystallographycatena-[(mu-11'1''-[(246-trimethylbenzene-135-triyl)tris(methylene)]tris(4-carboxylatopyridin-1-ium))-diaqua-samarium bromide trifluoromethanesulfonate undecahydrate]Crystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1434341: Experimental Crystal Structure Determination

2016

Related Article: Shobhraj Haldar, Gonela Vijaykumar, Aloke Kumar Ghosh, Luca Carrella, Manindranath Bera|2017|Polyhedron|121|130|doi:10.1016/j.poly.2016.09.064

Space GroupCrystallographycatena-[(mu-hydrogen arsenato)-bis(mu-NN'-bis(2-carboxylatobenzyl)-NN'-bis(2-pyridylmethyl)-13-diaminopropan-2-olato)-bis(mu-aqua)-aqua-di-sodium-tetra-zinc chloride bromide decahydrate]Crystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1529942: Experimental Crystal Structure Determination

2017

Related Article: Hervé Feuchter, Guillaume Ortiz, Yoann Rousselin, Alla Bessmertnykh-Lemeune, and Stéphane Brandès|2017|Cryst.Growth Des.|17|3665|doi:10.1021/acs.cgd.7b00217

Space GroupCrystallographydi-cadmium 44'4''-[147-triazonane-147-triyltris(prop-1-yne-31-diyl)]tribenzoate nitrate formate bromide trihydrateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1040203: Experimental Crystal Structure Determination

2016

Related Article: Markus Albrecht, Yi Hai, Okan Köksal, Gerhard Raabe, Fangfang Pan, Arto Valkonen and Kari Rissanen|2016|Chem.-Eur.J.|22|6596|doi:10.1002/chem.201600249

Space GroupCrystallographytetrabutylammonium bromide bis(35-bis(trifluoromethyl)benzamide)Crystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 831306: Experimental Crystal Structure Determination

2012

Related Article: M.Giese, M.Albrecht, G.Ivanova, A.Valkonen, K.Rissanen|2012|Supramol.Chem.|24|48|doi:10.1080/10610278.2011.622384

Space GroupCrystallographytris(1-(Pentafluorobenzyl)-4-aza-1-azoniabicyclo[2.2.2]octane) dibromoiodide bromide diiodineCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 282424: Experimental Crystal Structure Determination

2006

Related Article: H.Mansikkamaki, S.Busi, M.Nissinen, A.Ahman, K.Rissanen|2006|Chem.-Eur.J.|12|4289|doi:10.1002/chem.200501201

Space GroupCrystallographytris(281420-Tetramethyl-46101216182224-octahydroxycalix(4)arene) tetrakis(14-dimethyl-14-diazoniabicyclo(2.2.2)octane) clathrate octabromide dichloromethane unknown solvate hexahydrateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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Detection and localisation of disulphide bonds in a synthetic peptide reproducing the sequence 1-30 of Par j 1.0101 by electrospray ionisation mass s…

2001

The structural characterisation of a synthetic peptide reproducing the sequence 1–30 of Par j 1.0101, a major allergenic protein present in the pollen of Parietaria judaica, by combined use of chemical and enzymatic cleavage, reversed-phase high-performance liquid chromatography (RP-HPLC) and electrospray ionisation mass spectrometry (ESI-MS), is described. Direct ESI-MS of the synthetic peptide after reaction with methyl iodide showed that the product is a mixture of two peptides: one form in which two out of the four cysteine residues present in the sequence are oxidised and a minor amount of another form in which all the cysteines are fully reduced. It was ascertained, using the combined…

Spectrometry Mass Electrospray IonizationElectrospray ionisation mass spectrometrySettore CHIM/10 - Chimica Degli AlimentiMolecular Sequence Data010401 analytical chemistryReproducibility of ResultsDisulphide bridgesGeneral Medicine010402 general chemistryPeptide Mapping01 natural sciencesAtomic and Molecular Physics and OpticsParietaria judaica0104 chemical sciencessynthetic peptide; Par j 1.0101; Parietaria judaica; disulphide bridges; structural characterisation; electrospray ionisation mass spectrometrySynthetic peptideTrypsinAmino Acid SequenceCyanogen BromideDisulfidesStructural characterisationPeptidesPar j 1.0101Chromatography High Pressure LiquidSpectroscopy
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Entrapment of amino acids in gas phase surfactant assemblies: The case of tryptophan confined in positively charged (1R,2S)-dodecyl (2-hydroxy-1-meth…

2017

The ability of positively charged aggregates of the surfactant (1R,2S)‐dodecyl (2‐hydroxy‐1‐methyl‐2‐phenylethyl))dimethylammonium bromide (DMEB) to incorporate D-tryptophan or L-tryptophan in the gas phase has been investigated by electrospray ion mobility mass spectrometry (ESI‐IM‐MS). Strongly impacted by the pH of the electrosprayed solutions, both protonated (T+) and deprotonated (T-) tryptophan are effectively included into the aggregates, whereas, tryptophan in zwitterionic (T0) form is practically absent in singly charged DMEB aggregates but can be found in multiply charged ones. The ability to incorporate tryptophan increases with the aggregation number and charge state of aggr…

Spectrometry Mass Electrospray IonizationSurfactant aggregateCollision-induced dissociationIon mobilityMolecular ConformationProtonationRandom hexamerGas-phase self-assembly010402 general chemistryPhotochemistry01 natural sciencesGas‐phase self‐assemblychemistry.chemical_compoundSurface-Active AgentsDeprotonationBromideCationsOrganic chemistryMoietyDMEBSpectroscopyAggregation number010401 analytical chemistryTryptophanTryptophanStereoisomerism0104 chemical sciencesQuaternary Ammonium CompoundschemistryGasesJournal of mass spectrometry : JMS
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Synthesis of platinum complexes with 2-(5-perfluoroalkyl-1,2,4-oxadiazol-3yl)-pyridine and 2-(3-perfluoroalkyl-1-methyl-1,2,4-triazole-5yl)-pyridine …

2016

Five new mononuclear Pt(II) complexes with 5-perfluoroalkyl-1,2,4-oxadiazolyl-pyridine and 3-perfluoroalkyl-1,2,4-triazolyl-pyridine ligands are reported. The ligands 2-(5-perfluoroheptyl-1,2,4-oxadiazole-3yl)-pyridine (pfhop), 2-(5-perfluoropropyl)-1,2,4-oxadiazole-3yl)-pyridine (pfpop), 2-(3-perfluoroheptyl-1-methyl-1,2,4-triazole-5yl)-pyridine (pfhtp), 2-(3-perfluoropropyl-1-methyl-1,2,4-triazole-5yl)-pyridine (pfptp) and their complexes [PtCl2(pfhop)(2)]center dot 1.5 DMSO (2a), [PtCl2(pfpop)(2)]center dot 1.5 DMSO (3a), [PtCl2(pfhtp)(2)]center dot 1.5 DMSO (4a), PtCl2(pfhtp) (4b), [PtCl2(PfPtP)(2)]center dot 1.5 DMSO (5a) have been synthesized and structurally characterized. The comple…

Spectrophotometry InfraredStereochemistryPyridinesProton Magnetic Resonance SpectroscopyTriazoleOxadiazoleAntineoplastic AgentsApoptosisPlatinum Compounds010402 general chemistryLigands01 natural sciencesBiochemistryInorganic Chemistrychemistry.chemical_compoundSettore BIO/10 - BiochimicaCell Line TumorEthidiumPyridineMoleculeHumansFluorescent DyesPlatinum complexes oxadiazole antitumor activity010405 organic chemistryLigandAcridine orange124-TriazoleSettore CHIM/06 - Chimica OrganicaAcridine Orange0104 chemical scienceschemistrySettore CHIM/03 - Chimica Generale E InorganicaEthidium bromideJournal of inorganic biochemistry
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The Effect of Tiotropium in Symptomatic Asthma Despite Low- to Medium-Dose Inhaled Corticosteroids: A Randomized Controlled Trial.

2014

BackgroundTiotropium, a once-daily long-acting anticholinergic bronchodilator, has demonstrated efficacy in patients with asthma who were symptomatic despite treatment with medium- to high-dose inhaled corticosteroids (ICS).ObjectiveThe objective of this study was to evaluate the efficacy and safety of once-daily tiotropium Respimat (5 μg or 2.5 μg), compared with placebo Respimat, as add-on therapy to low- to medium-dose ICS for adults with symptomatic asthma.MethodsA phase III, double-blind, placebo-controlled trial was conducted (NCT01316380). Adults with symptomatic asthma receiving low- to medium-dose ICS (200-400 μg budesonide or equivalent dose) and a pre-bronchodilator forced expira…

SpirometryBudesonideAdultMaleRespimatmedicine.drug_classSymptomaticAnticholinergicMildPlacebo03 medical and health sciences0302 clinical medicineBronchodilatorsAdrenal Cortex HormonesBronchodilatorControlAdministration InhalationImmunology and AllergyMedicineHumans030212 general & internal medicineTiotropium BromideBudesonideAnticholinergic; Asthma; Bronchodilators; Control; GINA; ICS; Mild; Respimat; Symptomatic; Tiotropium; Administration Inhalation; Adrenal Cortex Hormones; Adult; Asthma; Bronchodilator Agents; Budesonide; Disease Progression; Drug Combinations; Female; Humans; Male; Placebo Effect; Spirometry; Tiotropium Bromide; Treatment Outcome; Immunology and AllergyAsthmamedicine.diagnostic_testbusiness.industryTiotropiumTiotropium bromidemedicine.diseasePlacebo EffectGINAAsthmarespiratory tract diseasesRespimatBronchodilator AgentsDrug CombinationsTreatment OutcomeInhalation030228 respiratory systemTolerabilityICSSpirometryAnesthesiaAdministrationDisease ProgressionFemalebusinessmedicine.drugThe journal of allergy and clinical immunology. In practice
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