Zobrazeno 1 - 10 of 40 pro vyhledávání: '"R. G. Hazell"'
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Structures of the 3:1 adducts of cadmium(II) bromide and of cadmium(II) chloride with 15-crown-5 ether: structural changes induced by radiation
Autor: R. G. Hazell, M. F. Holm, L. Krogh, A. Hazell
Publikováno v: Acta Crystallographica Section B Structural Science. 47:234-239
Les deux composes sont isostructuraux et contiennent des atomes Cd de coordinations bipyramides rhomboedrique et pentagonale et qui sont lies par des atomes d'halogene, afin de former des feuillets perpendiculaires a b. L'atome Cd, au centre de la mo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fa1c5a6b14b56512c621a4fe17500a1d
https://doi.org/10.1107/s0108768190011892
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3
The Electric Work Method. III. Electrokinetic Effects
Autor: Herman Gerhard Hertz, Signe Kjelstrup Ratkje, R. G. Hazell, Fredrik Lindgren, Michael Sjöström, Svante Wold, George W. Francis, Britt Karlsson
Publikováno v: Acta Chemica Scandinavica. 45:129-137
A new theory of electrokinetic effects has been derived. The theory represents an extension of the electric work method described earlier. The extension is obtained by including the conservation equation for momentum into the analysis. The theory inc
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::29bad4054753b0d02253a3a8403b65d5
https://doi.org/10.3891/acta.chem.scand.45-0129
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5
Studies on Metal Carbonate Equilibria. 22. A Coulometric Study of the Uranium(VI)--Carbonate System, the Composition of the Mixed Hydroxide Carbonate Species
Autor: Ingmar Grenthe, Bo Lagerman, R. G. Hazell, Fredrik Lindgren, Michael Sjöström, Svante Wold, George W. Francis, Britt Karlsson
Publikováno v: Acta Chemica Scandinavica. 45:122-128
Complex formation in the uranium(IV)-H 2 O-CO 2 (g) system has been studied at 25°C in a 0.50 m NaClO 4 medium. The experimental method was potentiometry (H + -measurements), using coulometry to change the total concentration of hydrogen ions
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2aceba53cc04e2434289c9401476517d
https://doi.org/10.3891/acta.chem.scand.45-0122
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8
The Cone Conformer of a Tetrakis(methylthio)tetrapropoxycalix[4]arene
Autor: R. G. Hazell, T. M. Schultz, M. Larsen
Publikováno v: Acta Crystallographica Section C Crystal Structure Communications. 53:1495-1497
5,11,17,23-Tetrakis (methylthio)-25,26,27,28-tetraprooxycalix[4]arene, C 44 H 56 O 4 S 4 , adopts a 'distorted-cone' conformation in the solid state. This distortion from a perfect cone shape is well known from other structural studies of calix[4]are
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b4e4bc40346126a6b0d943fb68103ddf
https://doi.org/10.1107/s0108270197007725
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9
Enantiospecific synthesis of 1-azafagomine
Autor: B V, Ernholt, B, Thomsen Ib, A, Lohse, I W, Plesner, K B, Jensen, R G, Hazell, X, Liang, A, Jakobsen, M, Bols
Publikováno v: Chemistry (Weinheim an der Bergstrasse, Germany). 6(2)
For the first time the two enantiomeric forms of the glycosidase inhibitor 1-azafagomine have been synthesised starting from D- and L-xylose. D-Xylose was converted to the 2,3,5-tribenzylfuranose, which upon reductive amination with tert-butyl carbaz
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::d6f9a87087ff58309012f61e13bc938e
https://pubmed.ncbi.nlm.nih.gov/11931107
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10
Structure of a 4:1 adduct of cadmium(II) chloride with 15-crown-5 ether
Autor: R. G. Hazell, A. Hazell
Publikováno v: Acta Crystallographica Section C Crystal Structure Communications. 47:730-732
C 10 H 20 Cd 4 Cl 8 O 5 •H 2 O cristallise dans Pnma avec a=10,224, b=11,353, c=25,146 A, Z=4; affinement jusqu'a R=0,056. La structure contient des chaines doubles composees d'octaedres de CdCl 6 et de CdCl 5 H 2 O, ayant chacun trois cotes commun
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3ffc536088d054ed38b11964a2886639
https://doi.org/10.1107/s0108270190010642
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