Search results for "Alix"

showing 10 items of 505 documents

CCDC 288486: Experimental Crystal Structure Determination

2006

Related Article: A.Ahmen, M.Nissinen|2006|Chem.Commun.||1209|doi:10.1039/b515143k

Space GroupCrystallographycatena-((mu~2~-eta^6^eta^6^-281420-Tetramethyl-456101112161718222324-dodecahydroxycalix(4)arene)-potassium bromide methanol solvate)Crystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 288487: Experimental Crystal Structure Determination

2006

Related Article: A.Ahmen, M.Nissinen|2006|Chem.Commun.||1209|doi:10.1039/b515143k

Space GroupCrystallographycatena-((mu~3~-eta^6^-281420-Tetramethyl-456101112161718222324-dodecahydroxycalix(4)arene)-chloro-rubidium methanol solvate hemihydrate)Crystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1449685: Experimental Crystal Structure Determination

2016

Related Article: Kaisa Helttunen, Maija Nissinen|2016|CrystEngComm|18|4944|doi:10.1039/C6CE00243A

Space GroupCrystallographycatena-[(mu-281420-tetrapentyl-6121824-tetramethoxy-410:1622-bis(22'-(sulfanediylbis((ethane-21-diyl)sulfanediyl))di(ethoxy))calix[4]arene)-tetrakis(mu-trifluoroacetato)-(trifluoroacetato)-penta-silver ethanol solvate hydrate]Crystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 239890: Experimental Crystal Structure Determination

2005

Related Article: M.Luostarinen, A.Ahman, M.Nissinen, K.Rissanen|2004|Supramol.Chem.|16|505|doi:10.1080/10610270410001729748

Space GroupCrystallographyhexakis(Tetramethylammonium) 2814202632-hexaethyl-456101112161718222324282930343536-octadecahydroxycalix(6)arene hexachlorideCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1938871: Experimental Crystal Structure Determination

2020

Related Article: S. Maryamdokht Taimoory, Kwaku Twum, Mohadeseh Dashti, Fangfang Pan, Manu Lahtinen, Kari Rissanen, Rakesh Puttreddy, John F. Trant, Ngong Kodiah Beyeh|2020|J.Org.Chem.|85|5884|doi:10.1021/acs.joc.0c00220

Space GroupCrystallographypyridinium acetate 281420-tetraethyl-5111723-tetramethylcalix(4)resorcinarene methanol solvateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1966171: Experimental Crystal Structure Determination

2020

Related Article: Kwaku Twum, J. Mikko Rautiainen, Shilin Yu, Khai-Nghi Truong, Jordan Feder, Kari Rissanen, Rakesh Puttreddy, Ngong Kodiah Beyeh|2020|Cryst.Growth Des.|20|2367|doi:10.1021/acs.cgd.9b01540

Space GroupCrystallographytetrakis(ammonium) 281420-tetraethyl-46101216182224-octahydroxycalix[4]arene-5111723-tetrayltetrakis(methylenesulfonate) methanol solvate sesquihydrateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 282424: Experimental Crystal Structure Determination

2006

Related Article: H.Mansikkamaki, S.Busi, M.Nissinen, A.Ahman, K.Rissanen|2006|Chem.-Eur.J.|12|4289|doi:10.1002/chem.200501201

Space GroupCrystallographytris(281420-Tetramethyl-46101216182224-octahydroxycalix(4)arene) tetrakis(14-dimethyl-14-diazoniabicyclo(2.2.2)octane) clathrate octabromide dichloromethane unknown solvate hexahydrateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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Stepwise synthesis and selective dimerisation of bis- and trisloop tetra-urea calix[4]arenes.

2008

Tetra-urea calix[4]arenes substituted with four mono- or bisalkenyl residues have been converted into bis- or tetraloop compounds by intramolecular olefin metathesis, with use of a tetratosylurea calix[4]arene as template. The same strategy has now been used to synthesise trisloop compounds and bisloop compounds with adjacent loops, completing the series of the loop-containing tetra-urea derivatives. A tetra-urea calix[4]arene of the AABB type, where A stands for a bisalkenyl- and B for a monoalkenyl-substituted urea unit, was used as precursor for the three loops. It was easily synthesised from a tetraamino calix[4]arene in which two adjacent amino groups were Boc-protected. The ABCB-type …

Spectrometry Mass Electrospray IonizationMagnetic Resonance SpectroscopyOlefin metathesisbiologyStereochemistryOrganic ChemistryGeneral ChemistryMetathesisbiology.organism_classificationMedicinal chemistryTetraloopCatalysischemistry.chemical_compoundchemistryPhenolsIntramolecular forceCalixareneUreaTetraUreaSelf-assemblyCalixarenesDimerizationChemistry (Weinheim an der Bergstrasse, Germany)
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ChemInform Abstract: Chirality in Calixarenes and Calixarene Assemblies

2001

StereochemistryChemistryComputational chemistryCalixareneGeneral MedicineChirality (chemistry)ChemInform
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The synthesis of double-calixarenes

1989

Abstract Macrocyclic molecules consisting of two calix[4]arene moieties linked via their p-positions by one 1, two 2 or four 3 aliphatic chains were synthetized for the first time.

StereochemistryChemistryOrganic ChemistryDrug DiscoveryCalixareneMoleculeBiochemistryTetrahedron Letters
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