Search results for "thiophene"

showing 10 items of 284 documents

Photoelectrochemical Polymerization of 3-4 Ethylenedioxythiophene on High k Niobium-Tantalum Mixed Oxides.

2012

Settore ING-IND/23 - Chimica Fisica ApplicataPhotoelectrochemical Polymerization 3-4 Ethylenedioxythiophene High k Niobium-Tantalum Mixed OxidesSettore ING-INF/01 - Elettronica
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Thiophene series. Substituent effect on thiophenoxy debromination of various 2-nitro-3-bromo-5-X-thiophenes

1970

The kinetics of the reaction of a series of 2-nitro-3-bromo-5-X-thiophenes with sodium thiophenoxide in methanol were determined. The plot of log k against σ-values gave ρ-value + 4.51 at 20°. Good correlation was observed pointing out the validity of the Hammett relationship for reactions occurring directly on the thiophene ring at the β-position with respect to the heteroatom.

SodiumOrganic ChemistryKineticsHeteroatomSubstituentchemistry.chemical_elementRing (chemistry)Medicinal chemistrychemistry.chemical_compoundchemistryNitroThiopheneOrganic chemistryMethanolJournal of Heterocyclic Chemistry
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CCDC 243876: Experimental Crystal Structure Determination

2005

Related Article: E.Pacholska, E.Espinosa, R.Guilard|2004|Dalton Trans.||3181|doi:10.1039/b410249e

Space GroupCrystallography(mu2-46-bis(10-(515-Dimesitylcorrolato))dibenzothiophene)-copper(iii)-silver(iii) dichloromethane ethanol solvateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 213082: Experimental Crystal Structure Determination

2005

Related Article: E.Pacholska, E.Espinosa, R.Guilard|2004|Dalton Trans.||3181|doi:10.1039/b410249e

Space GroupCrystallography(mu2-46-bis(10-(515-Dimesitylcorrolato))dibenzothiophene)-di-copper(iii) dichloromethane ethanol solvateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 286386: Experimental Crystal Structure Determination

2006

Related Article: N.Roques, P.Gerbier, U.Schatzschneider, J.-P.Sutter, P.Guionneau, J.Vidal-Gancedo, J.Veciana, E.Rentschler, C.Guerin|2006|Chem.-Eur.J.|12|5547|doi:10.1002/chem.200501280

Space GroupCrystallography25-bis(4-(N-t-Butyl-N-oxylamino)phenyl)thiophene diradicalCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1895189: Experimental Crystal Structure Determination

2020

Related Article: Artis Kons, Agris Bērziņš, Andris Actiņš, Toms Rekis, Sander Van Smaalen, Anatoly Mishnev|2019|Cryst.Growth Des.|19|4765|doi:10.1021/acs.cgd.9b00648

Space GroupCrystallography3-[(7-chloro-1-benzothiophene-2-carbonyl)amino]-1-azabicyclo[2.2.2]octan-1-ium chloride formic acid solvateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1584618: Experimental Crystal Structure Determination

2018

Related Article: Raitis Bobrovs, Artis Kons, Agris Be¯rzinš, Toms Rekis, Andris Actinš|2018|Cryst.Growth Des.|18|2100|doi:10.1021/acs.cgd.7b01561

Space GroupCrystallography3-[(7-chloro-1-benzothiophene-2-carbonyl)amino]-1-azabicyclo[2.2.2]octan-1-ium chlorideCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1895196: Experimental Crystal Structure Determination

2020

Related Article: Artis Kons, Agris Bērziņš, Andris Actiņš, Toms Rekis, Sander Van Smaalen, Anatoly Mishnev|2019|Cryst.Growth Des.|19|4765|doi:10.1021/acs.cgd.9b00648

Space GroupCrystallography3-[(7-chloro-1-benzothiophene-2-carbonyl)amino]-1-azabicyclo[2.2.2]octan-1-ium chlorideCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1584620: Experimental Crystal Structure Determination

2018

Related Article: Raitis Bobrovs, Artis Kons, Agris Be¯rzinš, Toms Rekis, Andris Actinš|2018|Cryst.Growth Des.|18|2100|doi:10.1021/acs.cgd.7b01561

Space GroupCrystallography3-[(7-chloro-1-benzothiophene-2-carbonyl)amino]-1-azabicyclo[2.2.2]octan-1-ium chlorideCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1862382: Experimental Crystal Structure Determination

2019

Related Article: Kubandiran Kolanji, Lars Postulka, Bernd Wolf, Michael Lang, Dieter Schollmeyer, and Martin Baumgarten|2019|J.Org.Chem.|84|140|doi:10.1021/acs.joc.8b02499

Space GroupCrystallography48-dimethoxybenzo[12-b:45-b']bis(thiophene)Crystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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