Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Holger Beruda"'
Autor:
Hans-Jörg G. Diersch, Mattias Schmidt, Volodymyr Myrnyy, Bruno Johannes Ehrnsperger, Rodrigo Rosati, Holger Beruda, Volker Clausnitzer, Raffaele Virgilio
Publikováno v:
Transport in Porous Media. 83:437-464
The flow and deformation processes in swelling porous media are modeled for absorbent hygiene products (e.g., diapers, wipes, papers etc.). The first part of the article derives the fundamental equations for the hysteretic unsaturated flow, liquid ab
Publikováno v:
Zeitschrift für Naturforschung B. 50:821-827
The reaction of the series of methyl/phenylchlorosilanes Me2PhSiCl, MePh2SiCl and Ph3SiCl with CHBr3/n-BuLi to give the corresponding bromo-di(silyl)methanes has been investigated. The selectivity of the reaction proved to be strongly influenced by t
Autor:
Annette Schier, Sebastian Bommers, Hubert Schmidbaur, Nathalie Dufour, Holger Beruda, Martin Paul
Publikováno v:
Chemische Berichte. 128:137-142
The reactions of organolithium compounds of the type (R3Si)2CHLi (R3 = Me3 or Me2Ph) with the gold(I) complex Ph3PAuCl afford the monoaurated bis(silyl)methanes (R3Si)2- CHAuPPh3 (1a, b) in high yield. These compounds are converted into complex salts
Autor:
Bernd Weber, Johann Hiermeier, Peter Hudeczek, Monika Fritz, Pierre Bergerat, Hermann Atzkern, Frank H. Koehler, Olivier Kahn, Martin Paul, Holger Beruda
Publikováno v:
Journal of the American Chemical Society. 117:997-1011
Autor:
Holger Beruda, Hans-Jörg G. Diersch, Mattias Schmidt, Rodrigo Rosati, Volker Clausnitzer, Vladimir Mirnyy
Publikováno v:
Wicking in Porous Materials ISBN: 9780429105067
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86a8b12cb9f0b83642e9c7924917037d
https://doi.org/10.1201/b12972-11
https://doi.org/10.1201/b12972-11
Publikováno v:
Zeitschrift für Naturforschung B. 49:1348-1360
Disilylacetylene (1) has been obtained from LiAlH4 reduction of bis(trichlorosilyl)acetylene (2) and bis[(trifluoromethylsulfonyloxy)silyl]acetylene (4). The catalytic hydrosilylation of 2 with HSiCl3 affords tris(trichlorosilyl)ethene (5) and 1.1.2-
Publikováno v:
Zeitschrift für Naturforschung B. 49:781-787
The reactions of dendritic amines RN(CH2CH2CH2NH2)2 (R = Me, c-Hex, PhCH2) and N(CH2CH2NH2)3 with tris[(triphenylphosphine)aurio(I)]oxonium tetrafluoroborate [O(AuPPh3)3]+BF4 - in THF yield species with terminal imido cluster groups -N(AuPPh3)3 1+. T
Publikováno v:
Phosphorus, Sulfur, and Silicon and the Related Elements. 87:245-255
Treatment of phosphine, PH3, or bis(pivaloyl)phosphine, (tBuCO)2PH, with {tris[(triphenylphosphine)gold]oxonium} tetrafluoroborate (Ph3PAu)3O+ BF4 − in tetrahydrofuran at −60°C affords small amounts of a tricationic nona-nuclear gold complex {AU
Publikováno v:
Zeitschrift f�r anorganische und allgemeine Chemie. 619:1575-1579
Das durch Umsetzung von Et3PAuCl mit AgBF4 entstehende [Et3PAu]+BF ergibt mit KOH (Molverhaltnis 3:1) in Tetrahydrofuran das Oxonium-Salz [(Et3P)Au]3O+BF (1). Ahnlich entsteht aus Bu3PAuCl und Ag2O in Gegenwart von NaBF4 in THF das homologe [(tBu3P)A
Publikováno v:
Chemische Berichte. 126:2033-2036
The reaction of (Me2Si)3P with {[(tBu)3PAu]3O}+ BF4– in tetrahydrofuran at —78C affords the compound {[(tBu)3-PAu]4P}+ BF4— (1a) in high yield. This product is converted into the tetraphenylborate salt (1b) by treatment with Na[BPh4]. The two c