0000000001298875

AUTHOR

Essi Taipale

showing 42 related works from this author

Protonation-induced fluorescence modulation of carbazole-based emitters

2022

The development of purely organic fluorescence emitters is of great importance for their low cost and high performance. Responding to this demand, carbazole is a promising emitter due to its extensive freedom for functionalisation, high thermal and chemical stability, as well as low cost. Herein, the effect of protonation on the fluorescence of various pyridine-functionalised carbazole-based bipolar host materials was studied both in solution and in the solid-state. The restriction of intramolecular rotation of the molecules upon protonation of the pyridyl-moiety together with easier planarization of the protonated acceptor and the donor moieties and relocalisation of the LUMO orbital on th…

Quantitative Biology::BiomoleculesChemistry (miscellaneous)218 Environmental engineering216 Materials engineeringorgaaninen kemiasupramolekulaarinen kemiafluoresenssiGeneral Materials SciencemolekyylitPhysics::Chemical Physicselektronit
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Iodine(I) and Silver(I) Complexes of Benzoimidazole and Pyridylcarbazole Derivatives

2021

The synthesis of iodine(I) complexes with either benzoimidazole or carbazole-derived sp 2 N -containing Lewis bases is described, as well as their corresponding silver(I) complexes. The addition of elemental iodine to the linear two-coordinate Ag(I) complexes produces iodine(I) complexes with a three-center four-electron (3c-4e) [N — I — N] + bond. The 1 H and 1 H- 15 N HMBC NMR studies unambiguously confirm the formation of the complexes in all cases via the [N — Ag — N] + → [N — I — N] + cation exchange, with the 15 N NMR chemical shift change between 94 to 111 ppm when compared to the free ligand. The single crystal X-ray crystallographic studies on four I + complexes revealed highly sym…

halogeenitLigandChemical shiftOrganic ChemistrySupramolecular chemistrychemistry.chemical_elementGeneral ChemistryNuclear magnetic resonance spectroscopyhalogen(I)kompleksiyhdisteetIodineCatalysissupramolecular chemistryNMRCrystallographykemialliset sidoksetchemistryX-ray crystallographysupramolekulaarinen kemiahalogen bondLewis acids and basesNMR-spektroskopiaSingle crystalröntgenkristallografiaX-ray crystallography
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Dimeric iodine(i) and silver(i) cages from tripodal N-donor ligands via the [N–Ag–N]+ to [N–I–N]+ cation exchange reaction

2022

The directionality of the [N–I–N]+ halogen bond makes iodine(I) ions impeccable tools in the design and construction of [N–I–N]+ halogen-bonded assemblies. The synthesis of dimeric iodine(I) cages with imidazole-derived N-donor tripodal ligands is described, as well as their corresponding silver(I) precursors. The addition of elemental iodine to the parent two-coordinate Ag(I) complexes produces iodine(I) complexes with three-center four-electron (3c–4e) [N–I–N]+ bonds. Complex formation via this cation exchange was confirmed by 1H and 1H–15N HMBC NMR studies in solution, and additionally by electrospray ionisation and ion mobility mass spectrometry analysis (MS) in the gas phase. The struc…

jodikemialliset sidoksetvetysidoksetspektrometriahalogeenitkemiahalogeenisidoksethopea
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CCDC 2106005: Experimental Crystal Structure Determination

2021

Related Article: Essi Taipale, Marcel Siepmann, Khai-Nghi Truong, Kari Rissanen|2021|Chem.-Eur.J.|27|17412|doi:10.1002/chem.202103152

bis(1-methyl-1H-31-benzimidazol-3-yl)iodanium hexafluorophosphateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 2080290: Experimental Crystal Structure Determination

2022

Related Article: Essi Taipale, Nikita A. Durandin, Jagadish K. Salunke, Nuno R. Candeias, Tero-Petri Ruoko, Jas S. Ward, Arri Priimagi, Kari Rissanen|2022|Mat.Advs.|3|1703|doi:10.1039/D1MA00438G

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates4-(4-(9H-carbazol-9-yl)phenyl)pyridinium trifluoroacetate
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CCDC 2080285: Experimental Crystal Structure Determination

2022

Related Article: Essi Taipale, Nikita A. Durandin, Jagadish K. Salunke, Nuno R. Candeias, Tero-Petri Ruoko, Jas S. Ward, Arri Priimagi, Kari Rissanen|2022|Mat.Advs.|3|1703|doi:10.1039/D1MA00438G

4-(9-(4-benzoylphenyl)-9H-carbazol-3-yl)pyridin-1-ium 222-trifluoroacetateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 2106359: Experimental Crystal Structure Determination

2021

Related Article: Essi Taipale, Marcel Siepmann, Khai-Nghi Truong, Kari Rissanen|2021|Chem.-Eur.J.|27|17412|doi:10.1002/chem.202103152

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersbis(isoquinoline)-(trifluoromethanesulfonato)-silverExperimental 3D Coordinates
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CCDC 2080284: Experimental Crystal Structure Determination

2022

Related Article: Essi Taipale, Nikita A. Durandin, Jagadish K. Salunke, Nuno R. Candeias, Tero-Petri Ruoko, Jas S. Ward, Arri Priimagi, Kari Rissanen|2022|Mat.Advs.|3|1703|doi:10.1039/D1MA00438G

Space GroupCrystallographyCrystal System[4-(9H-carbazol-9-yl)phenyl](phenyl)methanoneCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 2080288: Experimental Crystal Structure Determination

2022

Related Article: Essi Taipale, Nikita A. Durandin, Jagadish K. Salunke, Nuno R. Candeias, Tero-Petri Ruoko, Jas S. Ward, Arri Priimagi, Kari Rissanen|2022|Mat.Advs.|3|1703|doi:10.1039/D1MA00438G

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters4-(9-(4-benzoylphenyl)-9H-carbazol-3-yl)pyridinium dibromoacetateExperimental 3D Coordinates
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CCDC 2106012: Experimental Crystal Structure Determination

2021

Related Article: Essi Taipale, Marcel Siepmann, Khai-Nghi Truong, Kari Rissanen|2021|Chem.-Eur.J.|27|17412|doi:10.1002/chem.202103152

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters1-ethyl-56-dimethyl-1H-benzimidazoleExperimental 3D Coordinates
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CCDC 2106008: Experimental Crystal Structure Determination

2021

Related Article: Essi Taipale, Marcel Siepmann, Khai-Nghi Truong, Kari Rissanen|2021|Chem.-Eur.J.|27|17412|doi:10.1002/chem.202103152

bis(1-ethyl-1H-31-benzimidazol-3-yl)iodanium hexafluorophosphateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 2080282: Experimental Crystal Structure Determination

2021

Related Article: Essi Taipale, Marcel Siepmann, Khai-Nghi Truong, Kari Rissanen|2021|Chem.-Eur.J.|27|17412|doi:10.1002/chem.202103152

Space GroupCrystallographyCrystal System9-[4-(pyridin-4-yl)phenyl]-9H-carbazoleCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 2106021: Experimental Crystal Structure Determination

2021

Related Article: Essi Taipale, Marcel Siepmann, Khai-Nghi Truong, Kari Rissanen|2021|Chem.-Eur.J.|27|17412|doi:10.1002/chem.202103152

(acetonitrile)-bis{9-[4-(pyridin-4-yl)phenyl]-9H-carbazole}-silver hexafluorophosphateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 2106017: Experimental Crystal Structure Determination

2021

Related Article: Essi Taipale, Marcel Siepmann, Khai-Nghi Truong, Kari Rissanen|2021|Chem.-Eur.J.|27|17412|doi:10.1002/chem.202103152

Space GroupCrystallographyCrystal Systembis[9-(pyridin-4-yl)-9H-carbazole]-silver hexafluorophosphate acetone solvateCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 2106015: Experimental Crystal Structure Determination

2021

Related Article: Essi Taipale, Marcel Siepmann, Khai-Nghi Truong, Kari Rissanen|2021|Chem.-Eur.J.|27|17412|doi:10.1002/chem.202103152

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinatesbis(isoquinoline)-silver hexafluorophosphate
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CCDC 2106020: Experimental Crystal Structure Determination

2021

Related Article: Essi Taipale, Marcel Siepmann, Khai-Nghi Truong, Kari Rissanen|2021|Chem.-Eur.J.|27|17412|doi:10.1002/chem.202103152

Space GroupCrystallography9-[1-(1-diiodan-1-yl)-1-pyridin-4-yl]-9H-carbazoleCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 2080292: Experimental Crystal Structure Determination

2022

Related Article: Essi Taipale, Nikita A. Durandin, Jagadish K. Salunke, Nuno R. Candeias, Tero-Petri Ruoko, Jas S. Ward, Arri Priimagi, Kari Rissanen|2022|Mat.Advs.|3|1703|doi:10.1039/D1MA00438G

Space GroupCrystallographyCrystal SystemCrystal Structure4-(4-(9H-carbazol-9-yl)phenyl)pyridinium phenylsulfonateCell ParametersExperimental 3D Coordinates
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CCDC 2080291: Experimental Crystal Structure Determination

2022

Related Article: Essi Taipale, Nikita A. Durandin, Jagadish K. Salunke, Nuno R. Candeias, Tero-Petri Ruoko, Jas S. Ward, Arri Priimagi, Kari Rissanen|2022|Mat.Advs.|3|1703|doi:10.1039/D1MA00438G

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters4-(4-(9H-carbazol-9-yl)phenyl)pyridinium trichloroacetateExperimental 3D Coordinates
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CCDC 2080283: Experimental Crystal Structure Determination

2022

Related Article: Essi Taipale, Nikita A. Durandin, Jagadish K. Salunke, Nuno R. Candeias, Tero-Petri Ruoko, Jas S. Ward, Arri Priimagi, Kari Rissanen|2022|Mat.Advs.|3|1703|doi:10.1039/D1MA00438G

Space GroupCrystallographyCrystal System4-(9H-carbazol-9-yl)-1-methylpyridin-1-ium hexafluorophosphateCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 2080293: Experimental Crystal Structure Determination

2022

Related Article: Essi Taipale, Nikita A. Durandin, Jagadish K. Salunke, Nuno R. Candeias, Tero-Petri Ruoko, Jas S. Ward, Arri Priimagi, Kari Rissanen|2022|Mat.Advs.|3|1703|doi:10.1039/D1MA00438G

Space GroupCrystallographyCrystal SystemCrystal Structure4-(4-(9H-carbazol-9-yl)phenyl)pyridinium dichloroacetateCell ParametersExperimental 3D Coordinates
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CCDC 2106013: Experimental Crystal Structure Determination

2021

Related Article: Essi Taipale, Marcel Siepmann, Khai-Nghi Truong, Kari Rissanen|2021|Chem.-Eur.J.|27|17412|doi:10.1002/chem.202103152

Space GroupCrystallographyCrystal SystemCrystal Structurebis(1-ethyl-56-dimethyl-1H-benzimidazole)-silver hexafluoro-antimony acetonitrile solvateCell ParametersExperimental 3D Coordinates
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CCDC 2106022: Experimental Crystal Structure Determination

2021

Related Article: Essi Taipale, Marcel Siepmann, Khai-Nghi Truong, Kari Rissanen|2021|Chem.-Eur.J.|27|17412|doi:10.1002/chem.202103152

Space GroupCrystallography(acetonitrile)-{9-[4-(pyridin-4-yl)phenyl]-9H-carbazole}-silver(i) hexafluorophosphateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 2106016: Experimental Crystal Structure Determination

2021

Related Article: Essi Taipale, Marcel Siepmann, Khai-Nghi Truong, Kari Rissanen|2021|Chem.-Eur.J.|27|17412|doi:10.1002/chem.202103152

Space GroupCrystallographyCrystal SystemCrystal Structuredi(isoquinolin-2-yl)iodanium tris(iodine) triiodideCell ParametersExperimental 3D Coordinates
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CCDC 2080286: Experimental Crystal Structure Determination

2022

Related Article: Essi Taipale, Nikita A. Durandin, Jagadish K. Salunke, Nuno R. Candeias, Tero-Petri Ruoko, Jas S. Ward, Arri Priimagi, Kari Rissanen|2022|Mat.Advs.|3|1703|doi:10.1039/D1MA00438G

Space GroupCrystallographyCrystal System4-(9-(4-benzoylphenyl)-9H-carbazol-3-yl)pyridin-1-ium 222-trichloroacetateCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 2106004: Experimental Crystal Structure Determination

2021

Related Article: Essi Taipale, Marcel Siepmann, Khai-Nghi Truong, Kari Rissanen|2021|Chem.-Eur.J.|27|17412|doi:10.1002/chem.202103152

bis(1-methyl-1H-31-benzimidazol-3-yl)iodanium hexafluorophosphateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 2106007: Experimental Crystal Structure Determination

2021

Related Article: Essi Taipale, Marcel Siepmann, Khai-Nghi Truong, Kari Rissanen|2021|Chem.-Eur.J.|27|17412|doi:10.1002/chem.202103152

Space GroupCrystallography(acetonitrile)-bis(1-ethyl-1H-benzimidazole)-silver hexafluorophosphateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 2106018: Experimental Crystal Structure Determination

2021

Related Article: Essi Taipale, Marcel Siepmann, Khai-Nghi Truong, Kari Rissanen|2021|Chem.-Eur.J.|27|17412|doi:10.1002/chem.202103152

bis[9-(pyridin-4-yl)-9H-carbazole]-silver tetrafluoroborate monohydrateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 2106019: Experimental Crystal Structure Determination

2021

Related Article: Essi Taipale, Marcel Siepmann, Khai-Nghi Truong, Kari Rissanen|2021|Chem.-Eur.J.|27|17412|doi:10.1002/chem.202103152

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters(acetonitrile)-bis[9-(pyridin-4-yl)-9H-carbazole]-silver hexafluoroantimonateExperimental 3D Coordinates
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CCDC 2106009: Experimental Crystal Structure Determination

2021

Related Article: Essi Taipale, Marcel Siepmann, Khai-Nghi Truong, Kari Rissanen|2021|Chem.-Eur.J.|27|17412|doi:10.1002/chem.202103152

156-trimethyl-1H-benzimidazoleSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 2106362: Experimental Crystal Structure Determination

2021

Related Article: Essi Taipale, Marcel Siepmann, Khai-Nghi Truong, Kari Rissanen|2021|Chem.-Eur.J.|27|17412|doi:10.1002/chem.202103152

bis(2-isoquinolin-2-yl)iodanium trifluoromethanesulfonateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 2106361: Experimental Crystal Structure Determination

2021

Related Article: Essi Taipale, Marcel Siepmann, Khai-Nghi Truong, Kari Rissanen|2021|Chem.-Eur.J.|27|17412|doi:10.1002/chem.202103152

Space GroupCrystallographybis(2-isoquinolin-2-yl)iodanium tetrafluoroborateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 2080287: Experimental Crystal Structure Determination

2022

Related Article: Essi Taipale, Nikita A. Durandin, Jagadish K. Salunke, Nuno R. Candeias, Tero-Petri Ruoko, Jas S. Ward, Arri Priimagi, Kari Rissanen|2022|Mat.Advs.|3|1703|doi:10.1039/D1MA00438G

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters4-(9-(4-benzoylphenyl)-9H-carbazol-3-yl)pyridinium phenylsulfonate chloroform solvateExperimental 3D Coordinates
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CCDC 2106011: Experimental Crystal Structure Determination

2021

Related Article: Essi Taipale, Marcel Siepmann, Khai-Nghi Truong, Kari Rissanen|2021|Chem.-Eur.J.|27|17412|doi:10.1002/chem.202103152

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters156-trimethyl-1H-benzimidazol-3-ium 156-trimethyl-1H-benzimidazole iodideExperimental 3D Coordinates
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CCDC 2080281: Experimental Crystal Structure Determination

2021

Related Article: Essi Taipale, Marcel Siepmann, Khai-Nghi Truong, Kari Rissanen|2021|Chem.-Eur.J.|27|17412|doi:10.1002/chem.202103152

Space GroupCrystallography9-(pyridin-4-yl)-9H-carbazoleCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 2080289: Experimental Crystal Structure Determination

2022

Related Article: Essi Taipale, Nikita A. Durandin, Jagadish K. Salunke, Nuno R. Candeias, Tero-Petri Ruoko, Jas S. Ward, Arri Priimagi, Kari Rissanen|2022|Mat.Advs.|3|1703|doi:10.1039/D1MA00438G

Space GroupCrystallographyCrystal System4-(9H-carbazol-9-yl)pyridinium trifluoroacetate monohydrateCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 2106003: Experimental Crystal Structure Determination

2021

Related Article: Essi Taipale, Marcel Siepmann, Khai-Nghi Truong, Kari Rissanen|2021|Chem.-Eur.J.|27|17412|doi:10.1002/chem.202103152

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterstetrakis(1-methyl-1H-benzimidazole)-di-silver bis(hexafluorophosphate)Experimental 3D Coordinates
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CCDC 2080294: Experimental Crystal Structure Determination

2022

Related Article: Essi Taipale, Nikita A. Durandin, Jagadish K. Salunke, Nuno R. Candeias, Tero-Petri Ruoko, Jas S. Ward, Arri Priimagi, Kari Rissanen|2022|Mat.Advs.|3|1703|doi:10.1039/D1MA00438G

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters4-(4-(9H-carbazol-9-yl)phenyl)pyridinium dibromoacetateExperimental 3D Coordinates
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CCDC 2106010: Experimental Crystal Structure Determination

2021

Related Article: Essi Taipale, Marcel Siepmann, Khai-Nghi Truong, Kari Rissanen|2021|Chem.-Eur.J.|27|17412|doi:10.1002/chem.202103152

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersbis(156-trimethyl-1H-benzimidazole)-silver hexafluorophosphateExperimental 3D Coordinates
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CCDC 2106358: Experimental Crystal Structure Determination

2021

Related Article: Essi Taipale, Marcel Siepmann, Khai-Nghi Truong, Kari Rissanen|2021|Chem.-Eur.J.|27|17412|doi:10.1002/chem.202103152

Space GroupCrystallographyCrystal Systembis(isoquinoline)-silver tetrafluoroborateCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 2106014: Experimental Crystal Structure Determination

2021

Related Article: Essi Taipale, Marcel Siepmann, Khai-Nghi Truong, Kari Rissanen|2021|Chem.-Eur.J.|27|17412|doi:10.1002/chem.202103152

Space GroupCrystallographyCrystal Systembis(1-ethyl-56-dimethyl-1H-31-benzimidazol-3-yl)iodanium hexafluorophosphateCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 2106006: Experimental Crystal Structure Determination

2021

Related Article: Essi Taipale, Marcel Siepmann, Khai-Nghi Truong, Kari Rissanen|2021|Chem.-Eur.J.|27|17412|doi:10.1002/chem.202103152

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersbis(1-ethyl-1H-benzimidazole)-silver hexafluorophosphateExperimental 3D Coordinates
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CCDC 2106360: Experimental Crystal Structure Determination

2021

Related Article: Essi Taipale, Marcel Siepmann, Khai-Nghi Truong, Kari Rissanen|2021|Chem.-Eur.J.|27|17412|doi:10.1002/chem.202103152

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersbis(2-isoquinolin-2-yl)iodanium hexafluorophosphateExperimental 3D Coordinates
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