Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Lysander A. J. Chrisstoffels"'
Publikováno v:
The Journal of Organic Chemistry. 65:7612-7617
A novel parallel monomer combination approach to manipulating the architectural disposition of dendritic macromolecules is described. It harnesses the synthetic speed and power of the double-stage convergent growth approach and classical parallel syn
Publikováno v:
Angewandte Chemie International Edition. 39:2163-2167
Publikováno v:
Chemistry : a European journal, 6(8), 1376-1385. Wiley-VCH Verlag
Partitioning of ions from water to the membrane solvent (NPOE) can be quantified by Gibbs free energies of transfer, ΔGtr,NPOE(ion). These were derived from transport studies of lipophilic salts through supported liquid membranes (SLMs) in the absen
Autor:
Stefano Sivelli, Feike de Jong, Rocco Ungaro, Lysander A. J. Chrisstoffels, A. Casnati, Licia Gazzola, David N. Reinhoudt
Publikováno v:
Journal of the American Chemical Society, 121(43), 10142-10151. American Chemical Society
Anion transfer to the membrane phase affects the extraction efficiency of salt transport by cation carriers 1 and 3. Addition of anion receptors 5 or 6 to cation carriers 1, 3, or 4 in the membrane phase enhances the transport of salts under conditio
Autor:
J. Willem M. Nissink, Willem Verboom, Harold Boerrigter, Lennart Grave, David N. Reinhoudt, John H. van der Maas, Feike de Jong, Lysander A. J. Chrisstoffels
Publikováno v:
Journal of organic chemistry, 63(13), 4174-4180. American Chemical Society
Reaction of aminomethylcavitands with iso(thio)cyanates gives (thio)urea-functionalized resorcinarene cavitands, which represent a novel class of neutral anion receptors. The complexation of halide anions has been studied both with infrared and 1H NM
Autor:
Paola Jacopozzi, Silvia Spera, Lysander A. J. Chrisstoffels, Tino Lippmann, Enrico Dalcanale, David N. Reinhoudt, Gerhard Mann
Publikováno v:
Scopus-Elsevier
Journal of the Chemical Society. Perkin transactions II, 1998(3), 671-677. Chemical Society
Journal of the Chemical Society. Perkin transactions II, 1998(3), 671-677. Chemical Society
Synthesis, separation and configurational analysis of phosphonated and partially phosphonated cavitands derived from resorcinarenes are described. The configuration of all diastereomers has been elucidated by their 1H, 31P NMR spectra and 13C relaxat
Autor:
Ronny J.W. Lugtenberg, Gerrit J. van Hummel, David N. Reinhoudt, Lysander A. J. Chrisstoffels, Willem Verboom, Sybolt Harkema, Oliver Struck
Publikováno v:
Journal of organic chemistry, 62(8), 2487-2493. American Chemical Society
Combination of calix[4]arenes functionalized at the upper rim at the 5- and 17-positions with amino and formyl groups, respectively, gives a new series of "head-to-head" linked double calix[4]arenes in nearly quantitative yield. The X-ray structure o
Autor:
Feike de Jong, David N. Reinhoudt, Bradley D. Smith, Marie-France Paugam, Lysander A. J. Chrisstoffels, Jeffrey T. Bien
Publikováno v:
Journal of the American Chemical Society, 118(41), 9820-9825. American Chemical Society
A series of crown boronic acids, 1-4, were synthesized and studied as carriers for catecholamine transport through bulk liquid membranes (BLMs) and supported liquid membranes (SLMs). Carrier 1 greatly facilitated the transport of primary catecholamin
Publikováno v:
Journal of the Chemical Society. Perkin transactions II, 1996(8), 1617-1622. Chemical Society
This paper describes a time-dependent transport model for carrier assisted cation transport through supported liquid membranes. The model describes the flux of salt as a function of time and two parameters viz. the diffusion coefficient of the cation
Autor:
RICHARD A. BARTSCH, J. DOUGLAS WAY, W. S. Winston Ho, Lysander A. J. Chrisstoffels, Feike de Jong, David N. Reinhoudt, Randall T. Peterson, John D. Lamb, N. M. Kocherginsky, E. V. Yurtov, M. Yu. Koroleva, J. Draxler, C. Weiss, R. Marr, G. R. Rapaumbya, Ching-Rong Huang, Ken-Chao Wang, Ding-Wei Zhou, Hiroshi Tsukube, Mark D. Eley, Marty D. Utterback, Joseph A. McDonough, Youngchan Jang, Kazuhisa Hiratani, Kazuyuki Kasuga, Walkowiak W., J. Gega, Bradley D. Smith, Norman N. Li, K. K. Sirkar, Masaaki Teramoto, Qingfa Huang, Hideto Matsuyama, Anawat Sungpet, Paul M. Thoen, John R. Dorgan, Carl A. Koval, Debra Lee Bryant, Heidi Engelhardt, David Manley, Roberto Rabago, Richard D. Noble, Takashi Hayashita, John M. Wiencek, Shih-Yao Hu, Bhavani Raghuraman, Dave N. Nilsen, Gary L. Hundley, Gloria J. Galvan, John B. Wright, Kevin J. Gleason, Jianhan Yu, Annette L. Bunge, John D. Wright, B. M. Misra, J. S. Gill, Z. Asfari, C. Bressot, J. Vicens, C. Hill, J.-F. Dozol, H. Rouquette, S. Eymard, V. Lamare, B. Tournois, J. P. Shukla, A. Kumar, R. K. Singh, R. H. Iyer