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Synthesis, characterization and hydroformylation catalytic activity of a water-soluble RhCl(CO)(PySO3Na)2 complex using 1-hexene and real naphtha
(2012-03-16)
In this work, we describe the synthesis and characterization of a new water soluble [RhCl(CO)(PySO3Na)2], complex (1); where [PySO3Na] is the
sodium salt of p-sulfonated pyridine ligand. Complex (1) was obtained in methanol, ...
Synthesis, characterization, and biphasic ionic liquid media 1-hexene hydrogenation reaction of RuCl2(DMSO)2(NC5H4CO2Na-3)2
(Publicado en Science+Business Media B.V., 2011-06)
RuCl2(DMSO)2(NC5H4CO2Na-3)2 is very soluble
in the ionic liquid (IL) 1-n-butyl-3-methylimidazolium tetrafluoroborate, [(BMIM)BF4]. The complex was prepared by
reacting RuCl2(DMSO)4 with NC5H4CO2Na-3, sodium nicotinate, in ...
Rhodium catalyzed hydroformylation of kaurane derivatives: a route to new diterpenes with potential bioactivity
(2010-11-25)
Kaurenic and grandiflorenic acids are naturally occurring diterpenes whose biological activity has beedescribed. Both acids contain an exocyclic methylenic double bond that allows further functionalization on their structure. ...
Rhodium catalyzed hydroformylation of monoterpenes containing a sterically encumbered trisubstituted endocyclic double bond under mild conditions
(2010-11-25)
The rhodium catalyzed hydroformylation of endocyclic monoterpenes, that is, 2-carene (1), 3-carene (2), and a-pinene (3), in the presence of PPh3 or various diphosphines and phosphites has been studied. The unmodified Rh ...
Synthesis, characterization and olefin hydroformylation reactions of mer-[Mo(CO)3(p-C5H4N-CN)3]
(Springer Science+Business Media B.V. 2010, 2010-01-12)
Mer-[Mo(CO)3(p-C5H4N-CN)3] was prepared
by UV-irradiation of a THF solution of Mo(CO)6 and paracyanopyridine
under heating. The complex was characterized
by FT-IR, MS, 1H and 13C NMR and showed catalytic
activity for olefin ...
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. ...