0000000000616074

AUTHOR

Guo-bao Huang

showing 5 related works from this author

Selective recognition of aromatic hydrocarbons by endo-functionalized molecular tubes via C/N-H⋅⋅⋅π interactions

2018

Abstract Molecular recognition of aromatic hydrocarbons by four endo -functionalized molecular tubes has been studied by 1 H NMR spectroscopy, computational methods, and single crystal X-ray crystallography. The binding selectivity is rationalized by invoking shape complementarity and dipole alignment. The non-covalent interactions are proved to predominantly be C/N-H⋅⋅⋅ π interactions.

chemistry.chemical_classificationhydrogen bond010405 organic chemistryHydrogen bondStereochemistrySupramolecular chemistryGeneral Chemistry010402 general chemistry01 natural sciencesmolecular dynamics0104 chemical sciencesMolecular recognitionmacrocycleschemistryhydrogenProton NMRhost-guest chemistryaromatic hydrocarbonhydrocarbonsmolecular recognitionAromatic hydrocarbonSpectroscopyHost–guest chemistryta116Binding selectivityChinese Chemical Letters
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endo-Functionalized molecular tubes : selective encapsulation of neutral molecules in non-polar media

2016

Four endo-functionalized molecular tubes with urea/thiourea groups in the deep cavities have been synthesized, and their binding ability to neutral molecules studied. Very high binding affinity and selectivity have been achieved, which are rationalized by invoking the shape and electrostatic complementarity and dipole alignment.

Stereochemistrynon-polar media010402 general chemistryPhotochemistry01 natural sciencesCatalysischemistry.chemical_compoundMaterials Chemistryendo-Functionalized molecular tubesneutral moleculesMoleculeta116010405 organic chemistryMetals and AlloysGeneral Chemistry0104 chemical sciencesSurfaces Coatings and FilmsElectronic Optical and Magnetic MaterialsDipoleBinding abilityThioureachemistryCeramics and CompositesUreaencapsulationNon polarSelectivityChemical Communications
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Selective recognition of aromatic hydrocarbons by endo-functionalized molecular tubes via C/N-H⋅⋅⋅π interactions

2018

Molecular recognition of aromatic hydrocarbons by four endo-functionalized molecular tubes has been studied by 1H NMR spectroscopy, computational methods, and single crystal X-ray crystallography. The binding selectivity is rationalized by invoking shape complementarity and dipole alignment. The non-covalent interactions are proved to predominantly be C/N-H⋅⋅⋅π interactions. peerReviewed

hydrogen bondmacrocyclesvetyhost-guest chemistryaromatic hydrocarbonmolekyylidynamiikkamolecular recognitionhiilivedyt
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Bis-urea macrocycles with a deep cavity.

2015

Two configurational isomers of bis-urea macrocycles have been synthesized, and their neutral molecule recognition was studied by X-ray crystallography and (1)H NMR experiments. Cooperative action between the deep cavity and the urea groups and the influence of dipole alignments on molecular recognition are discussed.

bis-urea macrocyclesChemistryStereochemistryMetals and AlloysStereoisomerismGeneral ChemistrychemistryCatalysisdeep cavitySurfaces Coatings and FilmsElectronic Optical and Magnetic MaterialsDipolechemistry.chemical_compoundMolecular recognitionComputational chemistryMaterials ChemistryCeramics and CompositesProton NMRUreata116molecule recognitionNeutral moleculeChemical communications (Cambridge, England)
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CCDC 1532334: Experimental Crystal Structure Determination

2017

Related Article: Guo-Bao Huang, Wei-Er Liu, Arto Valkonen, Huan Yao, Kari Rissanen, Wei Jiang|2018|Chin.Chem.Lett.|29|91|doi:10.1016/j.cclet.2017.07.005

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters10183846-tetrabutoxy-30545860-tetraoxa-13154143-tetra-azatridecacyclo[47.7.1.1355.12529.12731.027.0611.01722.02126.03439.03559.04550.05357]hexaconta-246810171921232531(59)32343638454749(57)5052-icosaene-1442-dione 26-dibutoxyanthracene hydrateExperimental 3D Coordinates
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