Zobrazeno 1 - 10
of 26
pro vyhledávání: '"William Bosch"'
Autor:
Charles Waters, Jeffrey Hard, David Fast, Kenneth Warheit, Curtis Knudsen, William Bosch, Kerry Naish
Publikováno v:
Technical Report. :191-195
Autor:
William Bosch
Publikováno v:
Geographical Analysis. 10:241-247
In this paper procedures for quantifying geological or geomorphological features are examined. A general approach is suggested and is followed to derive specific quantifications of circularity and sphericity
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 250:43-50
Controlled precipitation of the diagnostic imaging agent ethyl 3,5-di(acetylamino)-2,4,6-triiodobenzoate has been used to produce fine particles of various sizes, morphologies, and degrees of crystallinity, which depended on experimental conditions.
Autor:
H. William Bosch, Jane Y. Zheng
Publikováno v:
Drug Development and Industrial Pharmacy. 23:1087-1093
A Nano Crystal™ dispersion of the iodinated x-ray contrast agent iodipamide was prepared by wet milling the drug substance in the presence of Pluronic® F127 stabilizer. The mean particle size of the formulation was 98 nm and all drug particles in
Publikováno v:
Chemische Berichte. 127:2403-2415
Mn(NO)2L2H complexes [L = PMe31a, PEt31b, P(OMe)31c, P(OEt)31d, P(OiPr)31e] have been prepared by the reaction of the corresponding Mn(NO)2L2Br compounds with NaBH4 in ethanol. The reactivity of 1a and 1b is compared to that of Mn(CO)3L2H species (L
Publikováno v:
Journal of Organometallic Chemistry. 472:205-213
A new synthetic route to the bicylic pentaalkylcyclopentadienes 1,2,3-trimethylbicyclo[4.3.0]-nonadiene (NDH) and 1,2,3-trimethylbicyclo[10.3.0] pentadecadiene (PDDH) is reported. These ligands react directly and in good yields with Fe(CO) 5 , Mo(CO)
Publikováno v:
Chemische Berichte. 126:1769-1779
Chemistry of the η1-Rhenium-Coordinated Triphenylcyclopropenyl Ligand The s-coordinated pentacarbonyl[η1-1,2,3-triphenylcyclopropenyl)rhenium complex 1 is transformed into the green tetracarbonyl(η2-1,2,3-triphenylpropenetriyl)rhenium compound 2 w
Autor:
Hans Ulrich Hund, Joachim Doering, Heinz Berke, H. William Bosch, Wolfgang Bidell, Elisabeth Plappert
Publikováno v:
Inorganic Chemistry. 32:502-507
On reaction of [Y(OCH[sub 2]CH[sub 2]OMe)[sub 3]][sub 10] (2) with [(thd)Cu(OCH[sub 2]CH[sub 2]OMe)][sub 4] (1a) and [(hfd)Cu(OCH[sub 2]CH[sub 2]OMe)][sub 4] (1b) (thd = 2,2,6,6-tetramethyl-3,5-heptanedione; hfd = 1,1,1,5,5,5-hexafluoroacetylacetone)
Autor:
Hans-Ulrich Hund, Dario Veghini, Woflgang Bidell, Heinz Berke, Joachim Döring, H. William Bosch
Publikováno v:
Helvetica Chimica Acta. 76:596-606
The tetrameric Cu(β-diketonate) alkoxide complex [Cu(thd)(OCH2CH2OCH3)]4 (thd = 2,2,6,6-tetramethyl-3,5-heptanedionate; 1a) reacts with the alkaline earth metal alkoxides [M(OCH2CH2OCH3)2] (M = Ca, 2a; M = Sr, 2b; M = Ba, 2c) to yield the heteronucl
Autor:
H. William Bosch, Wolfgang Beck, Sibylle Feracin, Hans-Ulrich Hund, Heinz Berke, Elisabeth Lippmann
Publikováno v:
Helvetica Chimica Acta. 75:1305-1312
The reaction of [Re(CO3)L2Cl] (L = (MeI)3P, 1a; L = (i-PrO)3P, 1b; L = (PhO)3P, 1c; L = Me3P, 1d; L = Et3P, 1e) with t-BuLi and phenylacetylene in THF affords bis (phosphorus donor) (dicarbonyl) {η2(C,O)-[(E)-4,4-dimethyl-3-oxo-1-phenylpent-1-3n-2-y