Search results for "ZOL"

showing 10 items of 4792 documents

Identification and characterization of aging products in the glyoxal/ammonium sulfate system – implications for light-absorbing material in atmospher…

2012

Abstract. In this study we report the identification of bicyclic imidazoles in aqueous aerosol mimics using HPLC-ESI-MS/MS. 2,2´-Biimidazole was identified to be a major contributor to the 280 nm absorbance band observed in mixtures of glyoxal and ammonium sulfate, despite the fact that its production rate is two orders of magnitude lower than the previously reported production rates of imidazole or imidazole-2-carboxaldehyde. The molar absorptivity of 2,2´-biimidazole was determined to be (36 690±998) M−1 cm−1. This demonstrates the necessity of molecular product identification at trace levels to enable a better understanding of relevant absorbing species. Additionally the forma…

540 Chemistry and allied sciencesAtmospheric ScienceAmmonium sulfateAqueous solutionBicyclic moleculeChemistryInorganic chemistryMolar absorptivitylcsh:QC1-999Aerosollcsh:ChemistryAbsorbancechemistry.chemical_compoundlcsh:QD1-999540 ChemieGlyoxalImidazolelcsh:PhysicsAtmospheric Chemistry and Physics
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CCDC 868802: Experimental Crystal Structure Determination

2012

Related Article: A.Cornia, F.Felluga, V.Frenna, F.Ghelfi, A.F.Parsons, M.Pattarozzi, F.Roncaglia, D.Spinelli|2012|Tetrahedron|68|5863|doi:10.1016/j.tet.2012.04.117

66'-Diethyl-77'-diphenyl-22'33'-tetrahydro-5H5'H-7a7a'-bipyrrolo[21-b][13]thiazole-55'-dioneSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1571124: Experimental Crystal Structure Determination

2017

Related Article: Toms Rekis, Agris Be¯rzinš, Inese Sarcevica, Artis Kons, Ma¯rtinš Balodis, Lia¯na Orola, Heike Lorenz, Andris Actinš|2018|Cryst.Growth Des.|18|264|doi:10.1021/acs.cgd.7b01203

6-(2-(4-methoxyphenyl)-1H-benzimidazol-5-yl)-5-methyl-45-dihydropyridazin-3(2H)-oneSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1561793: Experimental Crystal Structure Determination

2017

Related Article: Tile Gieshoff, Anton Kehl, Dieter Schollmeyer, Kevin D. Moeller, Siegfried R. Waldvogel|2017|J.Am.Chem.Soc.|139|12317|doi:10.1021/jacs.7b07488

6-chloro-2-(N-(4-chlorophenyl)-11-dimethyl)propanamide-13-benzoxazoleSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1912382: Experimental Crystal Structure Determination

2019

Related Article: Javier Pitarch-Jarque, Kari Rissanen, Santiago García-Granda, Alberto Lopera, M. Paz Clares, Enrique García-España, Salvador Blasco|2019|New J.Chem.|43|18915|doi:10.1039/C9NJ05231C

61H161H251H-1481114182326-octaza-61625(35)-tripyrazolabicyclo[9.9.9]nonacosaphan-462814162182325227-nonaium (hydrogen sulfate) clathrate bis(hydrogen sulfate) trisulfate hexahydrateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 2026029: Experimental Crystal Structure Determination

2020

Related Article: Carmen Ramírez de Arellano, Rosa Adam, Rafael Ballesteros-Garrido, Belen Abarca, Rafael Ballesteros, Ibon Alcorta, José Elguero, Emilio Escrivà|2020|CrystEngComm|22|6979|doi:10.1039/D0CE01272F

7-(5-bromopyrimidin-4-yl)-3-methyl[123]triazolo[15-a]pyridineSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 799866: Experimental Crystal Structure Determination

2011

Related Article: R.Ballesteros-Garrido, L.Bonnafoux, F.Blanco, R.Ballesteros, F.R.Leroux, B.Abarca, F.Colobert, I.Alkorta, J.Elguero|2011|Dalton Trans.|40|1387|doi:10.1039/c0dt01183e

7-(Diphenylphosphino)-3-methyl-[123]triazolo[15-a]pyridineSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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Electrophysiological and Neurochemical Characterization of 7-Nitroindazole and Molsidomine Acute and Sub-Chronic Administration Effects in the Dopami…

2009

Nitric oxide (NO) plays an important role in the integration of information processed by the basal ganglia nuclei. Accordingly, considerable evidence has emerged indicating a role for NO in pathophysiological conditions such as Parkinson’s disease (PD) and other neurodegenerative disorders. Despite these recent advances, the nitrergic modulation of the dopamine (DA) nigrostriatal system is still unclear. In order to fill this gap, in this study we used in vivo electrophysiology and ex vivo neurochemical analysis to further investigate the effect of NO signaling in rat substantia nigra pars compacta (SNc) and the striatum. Acute and subchronic (4 days) pharmacological manipulation of the NO …

7-NitroindazoleChemistryPars compactaDopaminergicSubstantia nigraStriatumPharmacologychemistry.chemical_compoundNeurochemicalDopamineBasal gangliamedicineNeurosciencemedicine.drug
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CCDC 1522088: Experimental Crystal Structure Determination

2017

Related Article: Mikk Kaasik, Sandra Kaabel, Kadri Kriis, Ivar Järving, Riina Aav, Kari Rissanen, Tönis Kanger|2017|Chem.-Eur.J.|23|7337|doi:10.1002/chem.201700618

9-(4-(35-bis(trifluoromethyl)phenyl)-5-iodo-3-methyl-1H-123-triazol-3-ium-1-yl)-6'-methoxy-11'-dimethylcinchonan-11'-diium tris(trifluoromethanesulfonate) methanol solvateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1024204: Experimental Crystal Structure Determination

2014

Related Article: K. Gajda, B. Zarychta, K. Kopka, Z. Daszkiewicz, K. Ejsmont|2014|Acta Crystallogr.,Sect.C:Cryst.Struct.Chem.|70|987|doi:10.1107/S2053229614020634

9-nitro-9H-carbazoleSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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