Search results for " fluoride"

showing 10 items of 90 documents

CCDC 116337: Experimental Crystal Structure Determination

2000

Related Article: J.A.Aguilar, T.Clifford, A.Danby, J.M.Llinares, S.Mason, E.Garcia-Espana, K.Bowman-James|2001|Supramol.Chem.|13|405|doi:10.1080/10610270108029457

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters4814182327-Hexa-ammonio-111-diaza-61625(13)-tribenzenabicyclo(9.9.9)nonacosaphane fluoride bis(hydrogen difluoride) sesquikis(hexafluorosilicate) heptahydrate clathrateExperimental 3D Coordinates
researchProduct

CCDC 1552169: Experimental Crystal Structure Determination

2017

Related Article: Kaisa Helttunen, Riia Annala, Aku Suhonen, Elisa Nauha, Juha Linnanto, Maija Nissinen|2017|CrystEngComm|19|5184|doi:10.1039/C7CE01109A

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinatestetrabutylammonium fluoride N2N6-bis{2-[(benzenecarbonyl)amino]phenyl}pyridine-26-dicarboxamide
researchProduct

CCDC 1552176: Experimental Crystal Structure Determination

2017

Related Article: Kaisa Helttunen, Riia Annala, Aku Suhonen, Elisa Nauha, Juha Linnanto, Maija Nissinen|2017|CrystEngComm|19|5184|doi:10.1039/C7CE01109A

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterstetra-n-butylammonium fluoride N1N3-bis{2-[(benzenecarbonyl)amino]phenyl}benzene-13-dicarboxamideExperimental 3D Coordinates
researchProduct

CCDC 1552170: Experimental Crystal Structure Determination

2017

Related Article: Kaisa Helttunen, Riia Annala, Aku Suhonen, Elisa Nauha, Juha Linnanto, Maija Nissinen|2017|CrystEngComm|19|5184|doi:10.1039/C7CE01109A

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterstetrabutylammonium fluoride N2-{2-[(benzenecarbonyl)amino]phenyl}-N6-{2-[(4-cyanobenzene-1-carbonyl)amino]phenyl}pyridine-26-dicarboxamide hydrateExperimental 3D Coordinates
researchProduct

CCDC 1425267: Experimental Crystal Structure Determination

2016

Related Article: T. Mäkelä, K. Rissanen|2016|Dalton Trans.|45|6481|doi:10.1039/C6DT00414H

Space GroupCrystallographyCrystal SystemCrystal Structurebis(11'-(2356891112-Octahydro-1471013-benzopentaoxacyclopentadecine-1516-diyl)bis(3-(4-nitrophenyl)urea))-rubidium fluoride diethyl ether methanol solvateCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1552171: Experimental Crystal Structure Determination

2017

Related Article: Kaisa Helttunen, Riia Annala, Aku Suhonen, Elisa Nauha, Juha Linnanto, Maija Nissinen|2017|CrystEngComm|19|5184|doi:10.1039/C7CE01109A

Space GroupCrystallographyCrystal SystemCrystal Structuretetrabutylammonium fluoride N2N6-bis{2-[(2-nitrobenzene-1-carbonyl)amino]phenyl}pyridine-26-dicarboxamideCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1552173: Experimental Crystal Structure Determination

2017

Related Article: Kaisa Helttunen, Riia Annala, Aku Suhonen, Elisa Nauha, Juha Linnanto, Maija Nissinen|2017|CrystEngComm|19|5184|doi:10.1039/C7CE01109A

Space GroupCrystallographytetra-n-butylammonium N2-(2-benzamidophenyl)-N6-phenylpyridine-26-dicarboxamide fluorideCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1552172: Experimental Crystal Structure Determination

2017

Related Article: Kaisa Helttunen, Riia Annala, Aku Suhonen, Elisa Nauha, Juha Linnanto, Maija Nissinen|2017|CrystEngComm|19|5184|doi:10.1039/C7CE01109A

Space GroupCrystallographytetrabutylammonium fluoride N2-(2-aminophenyl)-N6-{2-[(benzenecarbonyl)amino]phenyl}pyridine-26-dicarboxamideCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

PHOSPHORORGANISCHE VERBINDUNGEN 991VERSUCHE ZUR AUFKLÄRUNG DER O-SELEKTIVITÄT VON VERBINDUNGEN MIT DER P(O)F-GRUPPE

1982

Abstract The mechanism of the reaction of phosphoryl fluoride ( P(O)F) with alcohols in the presence of an amine is fundamentally different from the reaction of phosphoryl chlorides ( P(O)Cl) with primary or secondary amines. The following observations strongly support this proposal: 1. 1H-NMR-, 31P-NMR- and 19F-NMR-spectroscopic investigations show that methyl-phenyl-phosphinicacid-fluoride and n-butylamine form a thermolabile adduct, which yields the methyl-phenyl-phosphinicacid-amide only very slowly. 2. The rate of the reaction of methyl-phenyl-phosphinicacid-fluoride with ethanol is independent of the basicity of the amine but very sensitive to steric factors. Imidazole (which is only …

Steric effectschemistry.chemical_compoundPhosphoryl fluoridechemistryStereochemistryImidazoleAmine gas treatingMethanolThermolabileWeak baseMedicinal chemistryAdductPhosphorus and Sulfur and the Related Elements
researchProduct

Gingival bleeding reduction using a carbamide peroxide based tooth paste with lactoperoxidase

2011

Introduction: The combination of carbamide peroxide, thiocyanate or enzymes such as amynoglucosidase or gluco-oxidase is able to reduce gingival inflammation. Objective: To evaluate antiseptic efficacy, in relation to reduced gingival bleeding, of a new dentifrice containing carbamide peroxide and lactorperoxidase. Materials and method: A sample of 32 patients, with periodontal pockets of more than 3mm in the vestibular area and 4 mm at interproximal sites, was divided into two groups of 16 and 17 patients respectively. Group A used a dentifrice containing 3% carbamide peroxide and 5% lactoperoxidase plus 0.022% sodium fluoride for three weeks followed by a control dentifrice with only 0.02…

Toothpastebusiness.product_categoryGingival and periodontal pocketbusiness.industrymedicine.drug_classLactoperoxidaseDentistryOdontología:CIENCIAS MÉDICAS [UNESCO]Ciencias de la saludchemistry.chemical_compoundchemistryAntisepticSodium fluorideUNESCO::CIENCIAS MÉDICASDentifricemedicineBleeding reductionCarbamide peroxidebusinessGeneral Dentistry
researchProduct