0000000001299196

AUTHOR

Henri Malinen

showing 13 related works from this author

Reactivity of 4-Aminopyridine with Halogens and Interhalogens : Weak Interactions Supported Networks of 4-Aminopyridine and 4-Aminopyridinium

2019

The reaction of 4-aminopyridine (4-AP) with ICl in a 1:1 molar ratio in CH2Cl2 produced the expected charge-transfer complex [4-NH2-1λ4-C5H4N-1-ICl] (1·ICl) and the ionic species [(4-NH2-1λ4-C5H4N)2-1μ-I+][Cl–] (2·Cl–) in a 2:1 relation, as indicated by 1H NMR spectroscopy in solution. In contrast, only the ionic compound [(4-NH2-1λ4-C5H4N)2-1μ-I+][IBr2–] (2·IBr2–) was observed in the analogous reaction with IBr. The reaction between 4-AP and I2 in a 1:1 molar ratio also afforded two components, one of which was identified as the congeneric cation in [(4-NH2-1λ4-C5H4N)2-1μ-I+][I7–] (2·I7–) that contains a polyiodide anion as a result of transformation in a 1:2 molar ratio between the starti…

interhalogenshalogeenit010405 organic chemistryChemistry4-AminopyridineIonic bondingGeneral Chemistry010402 general chemistryCondensed Matter Physics01 natural sciencesMedicinal chemistry0104 chemical scienceskemialliset sidoksetMolar ratioHalogenmedicinehalogensGeneral Materials ScienceReactivity (chemistry)4-Aminopyridineta116orgaaniset yhdisteetmedicine.drugCrystal Growth and Design
researchProduct

CCDC 1893195: Experimental Crystal Structure Determination

2019

Related Article: Esa Kukkonen, Henri Malinen, Matti Haukka, Jari Konu|2019|Cryst.Growth Des.|19|2434|doi:10.1021/acs.cgd.9b00119

Space GroupCrystallographyCrystal Systembis(4-amino-1-pyridin-1-yl)iodanium dibromoiodideCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1893202: Experimental Crystal Structure Determination

2019

Related Article: Esa Kukkonen, Henri Malinen, Matti Haukka, Jari Konu|2019|Cryst.Growth Des.|19|2434|doi:10.1021/acs.cgd.9b00119

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters4-amino-1-(4-amino-35-dibromopyridin-2-yl)pyridin-1-ium tribromideExperimental 3D Coordinates
researchProduct

CCDC 1893197: Experimental Crystal Structure Determination

2019

Related Article: Esa Kukkonen, Henri Malinen, Matti Haukka, Jari Konu|2019|Cryst.Growth Des.|19|2434|doi:10.1021/acs.cgd.9b00119

Space GroupCrystallographybis(4-amino-1-pyridin-1-ium) chloride tri-iodideCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1893201: Experimental Crystal Structure Determination

2019

Related Article: Esa Kukkonen, Henri Malinen, Matti Haukka, Jari Konu|2019|Cryst.Growth Des.|19|2434|doi:10.1021/acs.cgd.9b00119

Space GroupCrystallography4-amino-1-(4-amino-35-dibromopyridin-2-yl)pyridin-1-ium bromideCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1893191: Experimental Crystal Structure Determination

2019

Related Article: Esa Kukkonen, Henri Malinen, Matti Haukka, Jari Konu|2019|Cryst.Growth Des.|19|2434|doi:10.1021/acs.cgd.9b00119

pyridin-4-amine 4-aminopyridin-1-ium iodideSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1893200: Experimental Crystal Structure Determination

2019

Related Article: Esa Kukkonen, Henri Malinen, Matti Haukka, Jari Konu|2019|Cryst.Growth Des.|19|2434|doi:10.1021/acs.cgd.9b00119

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters4-amino-1-(4-amino-35-dibromopyridin-2-yl)-3-bromopyridin-1-ium tribromideExperimental 3D Coordinates
researchProduct

CCDC 1893196: Experimental Crystal Structure Determination

2019

Related Article: Esa Kukkonen, Henri Malinen, Matti Haukka, Jari Konu|2019|Cryst.Growth Des.|19|2434|doi:10.1021/acs.cgd.9b00119

Space GroupCrystallographybis(4-amino-1-pyridin-1-yl)iodanium tri-iodide bis(iodine)Crystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1893198: Experimental Crystal Structure Determination

2019

Related Article: Esa Kukkonen, Henri Malinen, Matti Haukka, Jari Konu|2019|Cryst.Growth Des.|19|2434|doi:10.1021/acs.cgd.9b00119

Space GroupCrystallography4-aminopyridin-1-ium bromide dichloromethane solvateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1893192: Experimental Crystal Structure Determination

2019

Related Article: Esa Kukkonen, Henri Malinen, Matti Haukka, Jari Konu|2019|Cryst.Growth Des.|19|2434|doi:10.1021/acs.cgd.9b00119

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersbis(4-amino-1-pyridin-1-yl)iodanium chloride 1-(chloro-iodanyl)-1-pyridin-4-amineExperimental 3D Coordinates
researchProduct

CCDC 1893199: Experimental Crystal Structure Determination

2019

Related Article: Esa Kukkonen, Henri Malinen, Matti Haukka, Jari Konu|2019|Cryst.Growth Des.|19|2434|doi:10.1021/acs.cgd.9b00119

Space GroupCrystallographyCrystal SystemCrystal Structure4-amino-1-(4-amino-35-dibromopyridin-2-yl)-3-bromopyridin-1-ium bromide monohydrateCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1893194: Experimental Crystal Structure Determination

2019

Related Article: Esa Kukkonen, Henri Malinen, Matti Haukka, Jari Konu|2019|Cryst.Growth Des.|19|2434|doi:10.1021/acs.cgd.9b00119

Space GroupCrystallographyCrystal Systembis(4-amino-1-pyridin-1-yl)iodanium dibromoiodideCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1893193: Experimental Crystal Structure Determination

2019

Related Article: Esa Kukkonen, Henri Malinen, Matti Haukka, Jari Konu|2019|Cryst.Growth Des.|19|2434|doi:10.1021/acs.cgd.9b00119

Space GroupCrystallographybis(4-amino-1-pyridin-1-yl)iodanium chlorideCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct