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Hidrogenación de Aromáticos en la Catálisis del Complejo Ru(η5- C5H5)(Cl)(TPPDS)2 en Medio Bifásico Orgánico/Agua
(2011-08-17)
En este trabajo se presentan los resultados de la hidrogenación de compuestos aromáticos
como el tolueno, benceno y m-xileno en un sistema bifásico heptano/agua, utilizando como
precursor catalítico el complejo ...
Aqueous biphasic olefin hydroformylation catalyzed by water-soluble rhodium complexes
(2011-08-17)
Catalysis with water-soluble rhodium complexes, RhCl(CO)(TPPMS)2, [TPPMS = P(C6H5)2(C6H4SO3)] (1),
RhCl(CO)(TPPDS)2, [TPPDS = P(C6H5)(C6H4SO3)2] (2) and RhCl(CO)(TPPTS)2, [TPPTS = P(C6H4SO3)3] (3)
in hydroformylation of ...
Hydrogenation of aromatics with [Ru(g5-C5H5)Cl(TPPDS)2] in biphasic medium
(2011-08-16)
[Ru(g5-C5H5)Cl(TPPDS)2], [TPPDS=P(C6H5)(C6H4SO3
))2] in biphasic (n-heptane/water) medium hydrogenates
toluene, benzene and m-xylene (105 C, 1400 psig H2, substrate/catalyst=600:1, 4 h) and in toluene hydrogenation
gives ...
Biphasic catalysis with RuCl2(DMSO)(TPPMS)3
(2011-08-16)
A mononuclear RuCl2(DMSO)(TPPMS)3 complex (1) (TPPMS ¼ triphenylphosphine monosulfonate) has been
synthesized. Spectroscopic analysis by i.r., u.v.–vis., 1H-, 13C-, 31P-n.m.r., cyclic voltammetry, m.s. analysis and ...
Hydroformylation reactions of the trans-Mo(CO)4(p-C5NH4SO3NA)2 complex in biphasic medium
(Akadémiai Kiadó, Budapest and Springer, Dordrecht, 2008-10-12)
Trans-bis(sodium pyridine-p-sulphonate)tetracarbonylmolybdenum(0) complex,
(trans-Mo(CO)4(p-PySO3Na)2, (1)) was used as a catalytic precursor for the 1-
hexene hydroformylation reaction, in biphasic toluene/water medium ...
Synthesis and characterization of trans-Mo(CO)4(p-C5NH4SO3Na)2
(Akadémiai Kiadó, Budapest and Springer, Dordrecht, 2008-03-12)
Reaction between Mo(CO)6 and p-C5NH4SO3Na (1:2 (Mo: p-C5NH4SO3Na)
stoichiometric ratio) gave the trans-Mo(CO)4(p-C5NH4SO3Na)2 complex, (1), in
80% yield. Complex (1) has been characterized by FTIR, 1H and 13C NMR
spectroscopy. ...