0000000001306607

AUTHOR

Dario Braga

showing 10 related works from this author

Designing Solid Solutions of Enantiomers: Lack of Enantioselectivity of Chiral Naphthalimide Derivatives in the Solid State

2017

The enantiomers of a previously reported naphthalimide derivative are shown in this study to form a solid solution; furthermore, on the basis of the knowledge of solid solution structural aspects other naphthalimide derivatives have been synthesized and shown to lack the enantioselectivity in the solid state. The structural origin of solid solution formation is the same as observed in most of the cases in the literaturequasi-centrosymmetric structures form at nonracemic compositions where the most abundant enantiomer adjusts its conformation to mimic the absent one. Such solid solutions belong to the type showing some enantioselectivity. An extended single crystal X-ray diffraction study o…

ChemistryIntermolecular forceSolid-statechirality02 engineering and technologyGeneral Chemistry010402 general chemistry021001 nanoscience & nanotechnologyCondensed Matter Physics01 natural sciences0104 chemical sciencessolid solutionsComputational chemistrycrystal engineerigOrganic chemistryGeneral Materials ScienceDensity functional theoryEnantiomerIsostructural0210 nano-technologyChirality (chemistry)Single crystalSolid solution
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CCDC 1569159: Experimental Crystal Structure Determination

2017

Related Article: Toms Rekis, Simone d’Agostino, Dario Braga, Fabrizia Grepioni|2017|Cryst.Growth Des.|17|6477|doi:10.1021/acs.cgd.7b01146

Space GroupCrystallography2-(1-azabicyclo[2.2.2]octan-3-yl)-1H-benzo[de]isoquinoline-13(2H)-dioneCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1569164: Experimental Crystal Structure Determination

2017

Related Article: Toms Rekis, Simone d’Agostino, Dario Braga, Fabrizia Grepioni|2017|Cryst.Growth Des.|17|6477|doi:10.1021/acs.cgd.7b01146

2-(1-azabicyclo[2.2.2]octan-3-yl)-6-(piperidin-1-yl)-1H-benzo[de]isoquinoline-13(2H)-dioneSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1569163: Experimental Crystal Structure Determination

2017

Related Article: Toms Rekis, Simone d’Agostino, Dario Braga, Fabrizia Grepioni|2017|Cryst.Growth Des.|17|6477|doi:10.1021/acs.cgd.7b01146

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersrac-2-(1-azabicyclo[2.2.2]octan-3-yl)-6-(piperidin-1-yl)-1H-benzo[de]isoquinoline-13(2H)-dioneExperimental 3D Coordinates
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CCDC 1569161: Experimental Crystal Structure Determination

2017

Related Article: Toms Rekis, Simone d’Agostino, Dario Braga, Fabrizia Grepioni|2017|Cryst.Growth Des.|17|6477|doi:10.1021/acs.cgd.7b01146

Space GroupCrystallography2-(1-azabicyclo[2.2.2]octan-3-yl)-1H-benzo[de]isoquinoline-13(2H)-dioneCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1569160: Experimental Crystal Structure Determination

2017

Related Article: Toms Rekis, Simone d’Agostino, Dario Braga, Fabrizia Grepioni|2017|Cryst.Growth Des.|17|6477|doi:10.1021/acs.cgd.7b01146

Space GroupCrystallography2-(1-azabicyclo[2.2.2]octan-3-yl)-1H-benzo[de]isoquinoline-13(2H)-dioneCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct

CCDC 1569165: Experimental Crystal Structure Determination

2017

Related Article: Toms Rekis, Simone d’Agostino, Dario Braga, Fabrizia Grepioni|2017|Cryst.Growth Des.|17|6477|doi:10.1021/acs.cgd.7b01146

2-(1-azabicyclo[2.2.2]octan-3-yl)-6-(piperidin-1-yl)-1H-benzo[de]isoquinoline-13(2H)-dioneSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1569157: Experimental Crystal Structure Determination

2017

Related Article: Toms Rekis, Simone d’Agostino, Dario Braga, Fabrizia Grepioni|2017|Cryst.Growth Des.|17|6477|doi:10.1021/acs.cgd.7b01146

Space GroupCrystallography2-(1-azabicyclo[2.2.2]octan-3-yl)-1H-benzo[de]isoquinoline-13(2H)-dioneCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1569158: Experimental Crystal Structure Determination

2017

Related Article: Toms Rekis, Simone d’Agostino, Dario Braga, Fabrizia Grepioni|2017|Cryst.Growth Des.|17|6477|doi:10.1021/acs.cgd.7b01146

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersrac-2-(1-azabicyclo[2.2.2]octan-3-yl)-1H-benzo[de]isoquinoline-13(2H)-dioneExperimental 3D Coordinates
researchProduct

CCDC 1569162: Experimental Crystal Structure Determination

2017

Related Article: Toms Rekis, Simone d’Agostino, Dario Braga, Fabrizia Grepioni|2017|Cryst.Growth Des.|17|6477|doi:10.1021/acs.cgd.7b01146

2-(1-azabicyclo[2.2.2]octan-3-yl)-6-(piperidin-1-yl)-1H-benzo[de]isoquinoline-13(2H)-dioneSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
researchProduct