Pd(II) catalyzed transformation of Schiff bases in complexes of the type trans-[PdCl2(NH2Ar-X)(2)] (X = H, CH3, Cl): Reactivity with aldehydes and Heck coupling reaction
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F12%3A00437619" target="_blank" >RIV/61388955:_____/12:00437619 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Pd(II) catalyzed transformation of Schiff bases in complexes of the type trans-[PdCl2(NH2Ar-X)(2)] (X = H, CH3, Cl): Reactivity with aldehydes and Heck coupling reaction
Original language description
Schiff bases of type (R-Ph-N=CH-Ph-CH=N-Ph-R), where, R = H (L-1), CH3 (L-2) and Cl (L-3), in presence of cis-[Pd(en)Cl-2] or [Pd(DMSO)(2)Cl-2] (en = 1,2-diaminoethane, DMSO = dimethylsulphoxide) give trans-[PdCl2(NH2Ph)(2)] (1), trans-[PdCl2(NH2PhCH3)(2)] (2) and trans-[PdCl2(NH2PhCl)(2)] (3). The complexes are characterized using spectroscopic (IR, UV-vis and NMR) and X-diffraction techniques. The H-bonding interaction generates multinuclear supramolecular structure in complex (2) and (3). Complex (1)on reaction with benzaldehyde, salicylaldehyde and 4-carboxybenzaldehyde yields complexes of the type [PdCl2(PhN=CHPh)(2)] (4), [Pd(PhN=CHPhO)(2)] (5) and [PdCl2(PhN=CHPhCOOH)(2)] (6) respectively. The structures have been optimized using density functional theory at B3LYP level. Heck coupling reactions of bromobenzene with acrylonitrile and bromobenzene with ethyl acrylate in the presence of complexes (1), (2) and (3) have been carried out separately.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CG - Electrochemistry
OECD FORD branch
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Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Indian Journal of Chemistry Section A-Inorganic Bio-Inorganic Physical Theoretical & Analytical Chemistry
ISSN
0376-4710
e-ISSN
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Volume of the periodical
51
Issue of the periodical within the volume
4
Country of publishing house
IN - INDIA
Number of pages
10
Pages from-to
554-563
UT code for WoS article
000303089500002
EID of the result in the Scopus database
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