Search results for "Catenane"

showing 10 items of 43 documents

CCDC 161428: Experimental Crystal Structure Determination

2002

Related Article: Qian Yi Li, E.Vogel, A.H.Parham, M.Nieger, M.Bolte, R.Frohlich, P.Saarenketo, K.Rissanen, F.Vogtle|2001|Eur.J.Org.Chem.|2001|4041|doi:10.1002/1099-0690(200111)2001:213.0.CO;2-7

Space GroupCrystallographyCrystal System(2)-bis(9-Acetoxy-315213338404345-octamethyl-1818:3636-bis(pentamethylene)-5132330-tetraazaheptacyclo[33.2.2.2^1417^.2^1922^.2^3235^.1^711^.1^2529^]hexatetraconta-137911(39)14161921252729(44)323437404245-octatriacontaene-5132330-tetraone)-catenane methanol solvate monohydrateCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 699484: Experimental Crystal Structure Determination

2010

Related Article: O.Molokanova, G.Podoprygorina, M.Bolte, V.Bohmer|2009|Tetrahedron|65|7220|doi:10.1016/j.tet.2008.10.099

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters(2)-bis(263943-tetrakis(pentyloxy)-1422263640516670-octaoxa-1012333547497072-octa-azaundecacyclo-[42.30.1.1373.159.1738.11317.12832.13640.14246.-15054.16569]-tetraoctaconta-13(76)5(84)6813(83)141628(82)293136(80)373942(79)434550(78)-515365(77)666873-tetracosaene-11344871-tetrone )-catenane n-hexane clathrate dichloromethane solvateExperimental 3D Coordinates
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CCDC 204634: Experimental Crystal Structure Determination

2003

Related Article: M.O.Vysotsky, M.Bolte, I.Thondorf, V.Bohmer|2003|Chem.-Eur.J.|9|3375|doi:10.1002/chem.200304912

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters(2)-bis(25262728-tetrakis(n-Pentyloxy)-511:1723-bis(33'-(tetradecane-114-dioxy)-bis(phenylcarbamoylamino))calix(4)arene)-(25262728-tetrakis(n-pentyloxy)-511:1723-bis(33'-(tetradecane-114-dioxy)-bis(phenylcarbamoylamino))calix(4)arene)-catenaneExperimental 3D Coordinates
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CCDC 161427: Experimental Crystal Structure Determination

2002

Related Article: Qian Yi Li, E.Vogel, A.H.Parham, M.Nieger, M.Bolte, R.Frohlich, P.Saarenketo, K.Rissanen, F.Vogtle|2001|Eur.J.Org.Chem.|2001|4041|doi:10.1002/1099-0690(200111)2001:213.0.CO;2-7

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters(2)-bis(319253742444749-Octamethyl-2222:4040-bis(pentamethylene)-5172735-tetraazaheptacyclo[36.2.2.2^1821^.2^2326^.2^3639^.1^913^.1^2933^]pentaconta-13791113(43)1418202325293133(48)363841444649-eicosaen-6162834-tetraone)-catenane dimethylsulfoxide dichloromethane solvate monohydrateExperimental 3D Coordinates
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CCDC 637006: Experimental Crystal Structure Determination

2007

Related Article: O.Molokanova, A.Bogdan, M.O.Vysotsky, M.Bolte, T.Ikai, Y.Okamoto, V.Bohmer|2007|Chem.-Eur.J.|13|6157|doi:10.1002/chem.200601814

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates(2)-bis(511:1723-bis(decane-110-diylbis(oxybenzene-31-diylcarbamoylimino))-25262728-tetrakis(pentoxy)calix(4)arene)-catenane chloroform methanol solvate
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CCDC 164616: Experimental Crystal Structure Determination

2001

Related Article: G.De Munno, F.Cipriani, D.Armentano, M.Julve, J.A.Real|2001|New J.Chem.|25|1031|doi:10.1039/b102302k

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinatescatena-(bis(trans-12-bis(4-Pyridyl)ethene-NN')-di-isothiocyanato-cobalt(ii)-polycatenane methanol solvate)
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CCDC 883119: Experimental Crystal Structure Determination

2013

Related Article: C.Alvarino, A.Terenzi, V.Blanco, M.D.Garcia, C.Peinador, J.M.Quintela|2012|Dalton Trans.|41|11992|doi:10.1039/c2dt31116j

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters[2]-(bis(mu2-2-(4-(pyridin-4-ylmethyl)phenyl)benzo[lmn][38]phenanthrolinium)-bis(ethylenediamine)-di-palladium(ii))-(691215182932353841-decaoxapentacyclo[40.4.0.0546.01924.02328]hexatetraconta-1(46)2419212325274244-decaene)-catenane hexakis(hexafluorophosphate) nitromethane solvateExperimental 3D Coordinates
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CCDC 230612: Experimental Crystal Structure Determination

2004

Related Article: L.Wang, M.O.Vysotsky, A.Bogdan, M.Bolte, V.Bohmer|2004|Science|304|1312|doi:10.1126/science.1096688

Space GroupCrystallographyCrystal SystemCrystal Structure[2]-bis(7389117121-Tetramethoxy-4192540466198113-octaoxa-67699395118120122124-octa-azaztridecacyclo-(62.33.16.32284.34378.1396.12024.14145.16266.17074-.17290.17680.18286.18892)octacosahexta-13(114)20(128)212341(127)424462(126)636570(125)7173-76(121)777982(117)838588(115)899196-tetracosaene-6894119123-tetraone)-catenane hexane solvateCell ParametersExperimental 3D Coordinates
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ChemInform Abstract: Multiple Catenanes Based on Tetraloop Derivatives of Calix[4]arenes.

2009

StereochemistryChemistryCatenaneGeneral MedicineTetraloopChemInform
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Topologically Novel Multiple Rotaxanes and Catenanes Based on Tetraurea Calix[4]arenes

2006

Calix[4]arenes bearing at their wide rim four urea residues easily form hydrogen bonded dimeric capsules. This has been used to preorganise alkenyl functions attached to these urea groups for their controlled connection via metathesis reaction. Multimacrocyclic tetraurea derivatives are thus obtained in excellent yields via heterodimers which are formed exclusively with tetratosylurea derivatives. Heterodimerisation of such bis- and tetraloop tetraureas leads analogously to multicatenanes, or to rotaxanes by stoppering. Huge macrocycles are detached from tetraloop derivatives by cleavage of the urea function.

StereochemistryChemistryCatenaneMetals and AlloysGeneral ChemistryGeneral MedicineCleavage (embryo)TetraloopCombinatorial chemistryCatalysisSurfaces Coatings and FilmsElectronic Optical and Magnetic Materialschemistry.chemical_compoundPolymer chemistryMaterials ChemistryCeramics and CompositesUreaSalt metathesis reactionChemInform
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