0000000001309208

AUTHOR

W. Meier

showing 25 related works from this author

Diffusiosmessungen an polymeren in lösung mittels tracer-technik

2007

A cell for measuring coefficients of diffusion and self-diffusion by tracer techniques is described. The cell consists of two Teflon disks and is of the rotational shearing type. The amount of polymer is minimal (about 0.1 ml. for both components). Labeled and unlabeled fractionated polymethacrylate of identical molecular weight distribution was used to determine diffusion coefficients in benzene and toluene. The classical optical measurement is impossible, for these solvents exhibit a refraction index very close to that of polymethacrylate. In acetone, where optical as well as tracer techniques are applicable, the measured diffusion coefficients of the two methods are in good agreement. Al…

Shearing (physics)chemistry.chemical_classificationChromatographyAnalytical chemistryPolymerToluenechemistry.chemical_compoundchemistryTRACERAcetoneMolar mass distributionPhysics::Chemical PhysicsBenzeneRefractive indexJournal of Polymer Science Part C: Polymer Symposia
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Hypnotic hypo- and hyperalgesia: divergent effects on pain ratings and pain-related cerebral potentials.

1993

Pain ratings and pain-related cerebral potentials in response to noxious stimuli were investigated under hypnotic hypo- or hyperalgesia. Out of a sample of 50 subjects the 10 most highly hypnotizable were selected using the Stanford Hypnotic Susceptibility Scale. Phasic pain was induced by brief electrical stimuli intracutaneously applied to the subject's left middle finger. The subjects took part in three experimental sessions. The first session was without hypnosis for familiarization with the experimental surroundings. In the two other sessions, the subjects were hypnotized and given a suggestion of analgesia or hyperalgesia with respect to pain sensation in the left hand. The sequence o…

AdultMaleHypnosisElectroencephalographySomatosensory systemHypesthesiaEvoked Potentials SomatosensorymedicineNoxious stimulusHumansEvoked potentialHabituation PsychophysiologicPain Measurementmedicine.diagnostic_testElectroencephalographyElectric StimulationAnesthesiology and Pain MedicineNeurologySomatosensory evoked potentialHyperalgesiaAnesthesiaHyperalgesiaEvoked Potentials AuditoryHypnotic susceptibilityFemaleNeurology (clinical)medicine.symptomPsychologyHypnosisPain
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Zur darstellung tritiummarkierter polymethacrylsäuremethylester

1966

Es wird eine Methode beschrieben, die es fur Polymethacrylsauremethylester auch hoheren Molekulargewichtes erlaubt, identische Fraktionen in T-markierter und unmarkierter Form darzustellen. Die Markierung erfolgt an der Polymethacrylsaure mittels TOH und verandert die Molekulargewichtsverteilung nicht. Weiter wird der Einflus einer Tritiummarkierung nach WILZBACH auf fraktionierte Polymethacrylsauremethylester beschrieben. Aus den Molekulargewichtsverteilungen vor und nach der Inkubation mit 3 Curie werden Aufschlusse uber die Zahl der gesprengten Bindungen je Polymermolekul und uber die Lage der aktiven Wasserstoffe in der Kette gewonnen. A method is described for the preparation of identi…

ChemistryPolymer chemistryDie Makromolekulare Chemie
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CCDC 670174: Experimental Crystal Structure Determination

2008

Related Article: M.Bencharif, O.Cador, H.Cattey, A.Ebner, J.-F.Halet, S.Kahlal, W.Meier, Y.Mugnier, J.-Y.Saillard, P.Schwarz, F.Z.Trodi, J.Wachter, M.Zabel|2008|Eur.J.Inorg.Chem.||1959|doi:10.1002/ejic.200701350

Space GroupCrystallographyhexakis(mu~4~-tellurium)-tetracarbonyl-tetrakis(triphenylphosphine)-nona-cobalt toluene solvateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 676309: Experimental Crystal Structure Determination

2013

Related Article: C.Groger,M.M.Kubicki,W.Meier,M.Pronold,J.Wachter,M.Zabel|2009|Organometallics|28|5633|doi:10.1021/om900600t

Space GroupCrystallographyCrystal SystemCrystal Structure(mu~4~-bis(Sulfidophosphido)sulfide)-bis(eta^5^-1-t-butyl-34-dimethylcyclopentadienyl)-decacarbonyl-di-molybdenum-di-tungsten benzene solvateCell ParametersExperimental 3D Coordinates
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CCDC 852531: Experimental Crystal Structure Determination

2012

Related Article: W.Meier, Y.Mugnier, P.Schwarz, M.Scheer, J.Wachter, M.Zabel|2012|Inorg.Chim.Acta|386|50|doi:10.1016/j.ica.2012.01.064

bis(eta^5^-cyclopentadienyl)-(35-dithia-12467-pentaarsatricyclo[2.2.1.0^26^]heptane)-tungstenSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 641948: Experimental Crystal Structure Determination

2007

Related Article: M.M.Kubicki, P.Schwarz, W.Meier, J.Wachter, M.Zabel|2007|J.Organomet.Chem.|692|3931|doi:10.1016/j.jorganchem.2007.05.047

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterstetrakis(mu~2~-Tellurido)-tetrakis(eta^5^-pentamethylcyclopentadienyl)-di-niobium-palladium toluene solvateExperimental 3D Coordinates
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CCDC 101348: Experimental Crystal Structure Determination

1999

Related Article: O.Blacque, H.Brunner, M.M.Kubicki, D.Lucas, W.Meier, Y.Mugnier, B.Nuber, B.Stubenhofer, J.Wachter|1998|J.Organomet.Chem.|564|71|doi:10.1016/S0022-328X(98)00615-9

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterstetrakis(mu~2~-Selenido)-bis(decamethyl-niobocenyl(v))-molybdenum toluene solvateExperimental 3D Coordinates
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CCDC 852529: Experimental Crystal Structure Determination

2012

Related Article: W.Meier, Y.Mugnier, P.Schwarz, M.Scheer, J.Wachter, M.Zabel|2012|Inorg.Chim.Acta|386|50|doi:10.1016/j.ica.2012.01.064

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterstetrakis(mu~3~-sulfido)-bis(mu~2~-sulfido)-bis(eta^5^-5-t-butylcyclopentadienyl)-octacarbonyl-di-arsenic-di-niobium-di-tungstenExperimental 3D Coordinates
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CCDC 203183: Experimental Crystal Structure Determination

2003

Related Article: H.Brunner, H.Cattey, W.Meier, Y.Mugnier, A.C.Stuckl, J.Wachter, R.Wanninger, M.Zabel|2003|Chem.-Eur.J.|9|3796|doi:10.1002/chem.200304841

Space GroupCrystallographybis(mu~6~-tellurido)-pentakis(mu~4~-tellurido)-pentakis(dimethyl(phenyl)phosphine)-hexacarbonyl-undeca-cobalt toluene solvateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 161795: Experimental Crystal Structure Determination

2002

Related Article: O.Blacque, H.Brunner, M.M.Kubicki, J.-C.Leblanc, W.Meier, C.Moise, Y.Mugnier, A.Sadorge, J.Wachter, M.Zabel|2001|J.Organomet.Chem.|634|47|doi:10.1016/S0022-328X(01)01085-3

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersbis(eta^5^-Pentamethyl-cyclopentadienyl)-(phenylthiocarbamato-S)-oxo-niobiumExperimental 3D Coordinates
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CCDC 852527: Experimental Crystal Structure Determination

2012

Related Article: W.Meier, Y.Mugnier, P.Schwarz, M.Scheer, J.Wachter, M.Zabel|2012|Inorg.Chim.Acta|386|50|doi:10.1016/j.ica.2012.01.064

Space GroupCrystallography(mu~3~-sulfido)-pentakis(mu~2~-sulfido)-bis(eta^5^-5-t-butylcyclopentadienyl)-di-arsenic-di-tantalum toluene solvateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 852530: Experimental Crystal Structure Determination

2012

Related Article: W.Meier, Y.Mugnier, P.Schwarz, M.Scheer, J.Wachter, M.Zabel|2012|Inorg.Chim.Acta|386|50|doi:10.1016/j.ica.2012.01.064

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameterstetrakis(mu~3~-sulfido)-bis(mu~2~-sulfido)-bis(eta^5^-5-t-butylcyclopentadienyl)-iodo-di-arsenic-di-niobium-copper 357-trithia-1246-tetraarsatricyclo[2.2.1.0^26^]heptaneExperimental 3D Coordinates
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CCDC 676307: Experimental Crystal Structure Determination

2013

Related Article: C.Groger,M.M.Kubicki,W.Meier,M.Pronold,J.Wachter,M.Zabel|2009|Organometallics|28|5633|doi:10.1021/om900600t

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parameters(mu~3~-Thioxophosphanido)-(mu~2~-(thioxophosphanyl)sulfanyl)-bis(eta^5^-pentamethylcyclopentadienyl)-pentacarbonyl-di-molybdenum-tungsten toluene solvateExperimental 3D Coordinates
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CCDC 161797: Experimental Crystal Structure Determination

2002

Related Article: O.Blacque, H.Brunner, M.M.Kubicki, J.-C.Leblanc, W.Meier, C.Moise, Y.Mugnier, A.Sadorge, J.Wachter, M.Zabel|2001|J.Organomet.Chem.|634|47|doi:10.1016/S0022-328X(01)01085-3

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersbis(eta^5^-Pentamethyl-cyclopentadienyl)-(phenylcarbamato-O)-oxo-niobiumExperimental 3D Coordinates
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CCDC 639575: Experimental Crystal Structure Determination

2007

Related Article: O.Cador, H.Cattey, J.-F.Halet, W.Meier, Y.Mugnier, J.Wachter, J.-Y.Saillard, B.Zouchoune, M.Zabel|2007|Inorg.Chem.|46|501|doi:10.1021/ic061904+

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersdicarbonyl-bis(eta^5^-pentamethylcyclopentadienyl)-niobium bis(mu~5~-tellurido)-tris(mu~4~-tellurido)-heptakis(mu~2~-carbonyl)-octacarbonyl-undeca-cobaltExperimental 3D Coordinates
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CCDC 601485: Experimental Crystal Structure Determination

2008

Related Article: M.Bencharif, O.Cador, H.Cattey, A.Ebner, J.-F.Halet, S.Kahlal, W.Meier, Y.Mugnier, J.-Y.Saillard, P.Schwarz, F.Z.Trodi, J.Wachter, M.Zabel|2008|Eur.J.Inorg.Chem.||1959|doi:10.1002/ejic.200701350

bis(bis(Triphenylphosphine)iminium) hexakis(mu~4~-tellurium)-octacarbonyl-nona-cobalt dichloromethane solvateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 852528: Experimental Crystal Structure Determination

2012

Related Article: W.Meier, Y.Mugnier, P.Schwarz, M.Scheer, J.Wachter, M.Zabel|2012|Inorg.Chim.Acta|386|50|doi:10.1016/j.ica.2012.01.064

Space GroupCrystallographyCrystal SystemCrystal Structure(mu~3~-sulfido)-pentakis(mu~2~-sulfido)-bis(eta^5^-5-t-butylcyclopentadienyl)-pentacarbonyl-di-arsenic-di-niobium-tungstenCell ParametersExperimental 3D Coordinates
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CCDC 601486: Experimental Crystal Structure Determination

2008

Related Article: M.Bencharif, O.Cador, H.Cattey, A.Ebner, J.-F.Halet, S.Kahlal, W.Meier, Y.Mugnier, J.-Y.Saillard, P.Schwarz, F.Z.Trodi, J.Wachter, M.Zabel|2008|Eur.J.Inorg.Chem.||1959|doi:10.1002/ejic.200701350

Space GroupCrystallographyCrystal SystemCrystal StructureCell Parametersbis(Triphenylphosphine)iminium hexakis(mu~4~-tellurium)-octacarbonyl-nona-cobalt dichloromethane solvateExperimental 3D Coordinates
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CCDC 117621: Experimental Crystal Structure Determination

1999

Related Article: O.Blacque, H.Brunner, M.M.Kubicki, D.Lucas, W.Meier, Y.Mugnier, B.Nuber, B.Stubenhofer, J.Wachter|1998|J.Organomet.Chem.|564|71|doi:10.1016/S0022-328X(98)00615-9

tetrakis(mu~2~-Sulfido)-bis(decamethyl-niobocenyl(v))-molybdenum toluene solvateSpace GroupCrystallographyCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 676308: Experimental Crystal Structure Determination

2013

Related Article: C.Groger,M.M.Kubicki,W.Meier,M.Pronold,J.Wachter,M.Zabel|2009|Organometallics|28|5633|doi:10.1021/om900600t

Space GroupCrystallography(mu~4~-Thioxophosphanido)-(mu~3~-thioxophosphanido)-(mu~3~-sulfido)-bis(eta^5^-pentamethylcyclopentadienyl)-tridecacarbonyl-di-molybdenum-tri-tungstenCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 101704: Experimental Crystal Structure Determination

1999

Related Article: H.Brunner, J.-C.Leblanc, D.Lucas, W.Meier, C.Moise, Y.Mugnier, B.Nuber, S.Rigny, A.Sadorge, J.Wachter|1998|J.Organomet.Chem.|566|203|doi:10.1016/S0022-328X(98)00746-3

Space GroupCrystallographyCrystal SystemCrystal StructureCell ParametersFluoro-hydroxy-bis(eta^5^-pentamethyl-cyclopentadienyl)-niobium tetrafluoroborateExperimental 3D Coordinates
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CCDC 101705: Experimental Crystal Structure Determination

1999

Related Article: H.Brunner, J.-C.Leblanc, D.Lucas, W.Meier, C.Moise, Y.Mugnier, B.Nuber, S.Rigny, A.Sadorge, J.Wachter|1998|J.Organomet.Chem.|566|203|doi:10.1016/S0022-328X(98)00746-3

Space GroupCrystallographyCrystal SystemCrystal Structure(eta^5^-Pentamethyl-cyclopentadienyl)-formato-oxo-niobiumCell ParametersExperimental 3D Coordinates
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CCDC 852526: Experimental Crystal Structure Determination

2012

Related Article: W.Meier, Y.Mugnier, P.Schwarz, M.Scheer, J.Wachter, M.Zabel|2012|Inorg.Chim.Acta|386|50|doi:10.1016/j.ica.2012.01.064

Space GroupCrystallography(mu~3~-sulfido)-pentakis(mu~2~-sulfido)-bis(eta^5^-5-t-butylcyclopentadienyl)-di-arsenic-di-niobium toluene solvateCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 161796: Experimental Crystal Structure Determination

2002

Related Article: O.Blacque, H.Brunner, M.M.Kubicki, J.-C.Leblanc, W.Meier, C.Moise, Y.Mugnier, A.Sadorge, J.Wachter, M.Zabel|2001|J.Organomet.Chem.|634|47|doi:10.1016/S0022-328X(01)01085-3

Space GroupCrystallographyCrystal Systembis(eta^5^-Pentamethyl-cyclopentadienyl)-hydrido-(phenylcarbamato-NO)-niobiumCrystal StructureCell ParametersExperimental 3D Coordinates
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