Zobrazeno 1 - 10
of 84
pro vyhledávání: '"J.‐F. Dozol"'
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Canadian Journal of Chemistry. 83:1098-1113
The selective HNO3 nitration of di-n-octylcrown-6 calix[4]arene using different conditions, studied with LCMS and NMR (1H and 13C) spectroscopic techniques, lead to the identification of most of the expected nitro derivative isomeric compounds. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b68d7bbec5c3d2ea6cf90f2c36442a2b
https://doi.org/10.1139/v05-126
https://doi.org/10.1139/v05-126
Publikováno v:
Radiochimica Acta. 92:175-182
Summary Huge amounts of alkaline liquid waste containing a high sodium salt concentration (and in some cases, a lesser potassium salt concentration) are contaminated by 137caesium. Selective removal of radioactive caesium ions, present in the waste a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9db2739f2afd9839faab8bdf585f51e
https://doi.org/10.1524/ract.92.3.175.30492
https://doi.org/10.1524/ract.92.3.175.30492
Autor:
Christopher K. Jankowski, Jean-Claude Tabet, F. Allain, Christophe Moulin, V. Lamare, Henri Virelizier, Christine Lamouroux, J. F. Dozol
Publikováno v:
Spectroscopy Letters. 36:327-340
Electrospray/mass spectrometry ESI/MS analyses were performed to study the stability of calix[4]‐arene‐crown‐6/alkali cation complexes in the gas phase, and in acetonitrile/water mixtures. This approach allowed a comparison with previous invest
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03b9d34f26d3f86700bd6f2a5655ef0a
https://doi.org/10.1081/sl-120024582
https://doi.org/10.1081/sl-120024582
Publikováno v:
Journal of Organometallic Chemistry. 657:83-90
Several closo-hydroborates bearing phosphite oxide, phosphine oxide or CMPO (carbamoylmethylphosphine oxide) groups, Cs[(Ph2P(O))2N(H)B12H11] (1), K[Ph2P(O)CH2C(O)N(H)2B12H11] (2), Na[Bz2N(H)B12H10OCH2CH2OCH2CH2P(O)(OBu)2] (5), Na[Bz2N(H)B12H10O(CH2)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cec65b56bc6bc13c54dc3f56720c6c05
https://doi.org/10.1016/s0022-328x(02)01540-1
https://doi.org/10.1016/s0022-328x(02)01540-1
Publikováno v:
Spectroscopy. 14:127-139
Electrospray Ionization Mass Spectrometry (ESI/MS) has quickly become a versatile method of qualitative analysis of a wide variety of host–guest complexes formed in solution. However, considerable controversy exists on how ESI spectra quantitativel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f0c9a4c8c55d5e7fae53c318a70becd
https://doi.org/10.1155/2000/687809
https://doi.org/10.1155/2000/687809
Publikováno v:
Journal of Inclusion Phenomena and Macrocyclic Chemistry. 38:1-22
The two main classes of extractantsused for the extraction of cesium and strontium aredicarbollides and crown ethers. Dicarbollides wereused on a large scale for the extraction of these twoelements from high-activity waste. The basicdicarbollides pre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b2c1825f47f84caad70366adb843f34
https://doi.org/10.1023/a:1008145814521
https://doi.org/10.1023/a:1008145814521
Autor:
Jacques Vicens, Pierre Thuéry, Martine Nierlich, J.-F. Dozol, Zouhair Asfari, Éronique Lamare
Publikováno v:
Journal of Inclusion Phenomena and Macrocyclic Chemistry. 36:375-408
The association within one molecule ofcalix[4]arene and crown ether moieties leads toligands with new complexing properties. In particular,calix[4]arene bis(crown-6) and some of itsderivatives have been shown to be highly selectiveextractants for cae
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6bd77ed9382dfefd6ed4ddb8e2882922
https://doi.org/10.1023/a:1008079027142
https://doi.org/10.1023/a:1008079027142
Publikováno v:
Solvent Extraction and Ion Exchange. 16:597-618
We report Molecular Dynamics studies on TBP, representative of neutral organophosphorous ligands used in metal ion extraction experiments. First, the conformation of the TBP monomer is analyzed as a function of its environment (in the gas phase, in p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ff72dd11fad57db1ecde0a3fbde5263
https://doi.org/10.1080/07366299808934542
https://doi.org/10.1080/07366299808934542
Autor:
Alessandro Casnati, Zouhair Asfari, J.-F. Dozol, Véronique Lamare, Rocco Ungaro, Christophe Bressot, Jacques Vicens
Publikováno v:
Separation Science and Technology. 32:175-191
Calix[4]arene mono- and bis-crown6 in the 1,3 alternate conformation are highly selective extractants for cesium towards sodium in an acidic liquid waste. Extraction and selectivity are related to complexation properties which can be studied by Molec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0332976dcc7dd489242e4aa612cfc8dd
https://doi.org/10.1080/01496399708003193
https://doi.org/10.1080/01496399708003193