Zobrazeno 1 - 10
of 186
pro vyhledávání: '"René Thouvenot"'
Autor:
Thorsten Glaser, Ana Maria Todea, Lise-Marie Chamoreau, Pierre Gouzerh, René Thouvenot, Stephan Walleck, Ahmed Jasim M. Al-Karawi, Achim Müller
Publikováno v:
Inorganica Chimica Acta. 389:107-111
Upon standing in air at room temperature, acidified aqueous solutions (pH 2) obtained by dissolving sodium molybdate, iron(II) chloride, acetic acid and potassium dodecatungstoborate led to the formation of greenish thin plate crystals (1) containing
Publikováno v:
Journal of Molecular Catalysis A: Chemical. 356:29-35
Dawson type polyoxometallates K6P2MoxW18−xO62 (x = 0, 5, 6) and α1 and α2-K7P2Mo5VW12O62 were prepared and characterized by BET, IR, UV–vis and 31P NMR spectroscopies and thermal analysis (TG and DTA) and tested in methanol oxidation at 260 °C
Publikováno v:
ACS Catalysis
ACS Catalysis, American Chemical Society, 2015, 5 (12), pp.7415--7423. ⟨10.1021/acscatal.5b01878⟩
ACS Catalysis, 2015, 5 (12), pp.7415--7423. ⟨10.1021/acscatal.5b01878⟩
ACS Catalysis, American Chemical Society, 2015, 5 (12), pp.7415--7423. ⟨10.1021/acscatal.5b01878⟩
ACS Catalysis, 2015, 5 (12), pp.7415--7423. ⟨10.1021/acscatal.5b01878⟩
The metalation of two different types of silanol-decorated polyoxotungstates, [XW9O34–x(tBuSiOH)3]3– (X = P, x = 0; X = Sb, x = 1) and [PW10O36(tBuSiOH)2]3–, by Cl3VO or (iPrO)3VO has been achieved. The characterization of the resulting oxidova
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b783adcf17ffd6043e136f771c846bf
https://hal.archives-ouvertes.fr/hal-01700883
https://hal.archives-ouvertes.fr/hal-01700883
Autor:
René Thouvenot, Hélène Rousselière, Debbie C. Crans, Thorsten Glaser, Hartmut Bögge, Pierre Gouzerh, Sanjit Konar, Achim Müller, Julia Szakács, Ana Maria Todea
Publikováno v:
Chemistry - A European Journal. 17:6635-6642
The present study refers to a variety of reduced metal-oxide core-shell hybrids, which are unique with regard to their electronic structure, their geometry, and their formation. They contain spherical {Mo(72)Fe(30)} Keplerate-type shells encapsulatin
Autor:
Mohammed M. Bettahar, Smain Hocine, Ouarda Benlounes, René Thouvenot, O. Cherifi, Rachid Sahki
Publikováno v:
Reaction Kinetics, Mechanisms and Catalysis. 103:391-403
The influence of working pressure on the mechanisms of the CO2/H2 reaction on a co-precipitated CuO/ZnO/Al2O3 catalyst have been studied at 230 °C and in the pressure range of 1–75 bar. In the CO2 hydrogenation using CuO/ZnO/Al2O3, the products we
Publikováno v:
Annales de chimie Science des Matériaux. 35:195-208
Autor:
Claire Costa-Coquelard, Jacqueline Canny, René Thouvenot, Marie Erard, Laurent Ruhlmann, Jianhui Liu, Delphine Schaming, X. Liu, Licheng Sun, Isabelle Lampre, Sébastien Sorgues
Publikováno v:
Inorganica Chimica Acta. 363:2185-2192
New complexes based on a coordination interaction between a pyridyl-porphyrin (namely 5,10,15-tritolyl-20-(4-pyridyl)porphyrin, 5,10,15-tritolyl-20-(3-pyridyl)porphyrin or 5,10,15-triphenyl-20-(4-pyridyl)porphyrin) and a Keggin-type polyoxometalate (
Autor:
Guillaume Delapierre, Gérard Bidan, Nicoleta Joo, Séverine Renaudineau, Lise-Marie Chamoreau, Anna Proust, Pierre Gouzerh, René Thouvenot
Publikováno v:
Chemistry - A European Journal. 16:5043-5051
Organosilyl/-germyl polyoxotungstate hybrids [PW(9)O(34)(tBuSiO)(3)Ge(CH(2))(2)CO(2)H](3-) (1a), [PW(9)O(34)(tBuSiO)(3)Ge(CH(2))(2)CONHCH(2)C[triple bond]CH](3-) (2 a), [PW(11)O(39)Ge(CH(2))(2)CO(2)H](4-) (3a), and [PW(11)O(39)Ge(CH(2))(2)CONHCH(2)C[
Publikováno v:
European Journal of Inorganic Chemistry. 2009:5004-5009
The tri-nickel Dawson sandwich complex [NaNi3(H2O)2(P2W15O56)2]17– has been obtained from [P2W15O56]12– and Ni2+. The X-ray crystal structure analysis is reported. This complex presents an unprecedented structure with the three transition metal i
Publikováno v:
Inorganica Chimica Acta. 362:3896-3900
Keggin-type modified ammonium salts of molybdophosporic acid were prepared by partial substituting of the ammonium ions by X (X = Sb III , Bi III or Sn II ) ions. They were characterised by BET method, XRD, 31 P NMR, UV–Vis, Raman, IR spectroscopie