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Thiophene based imi...
Thiophene based imino-pyridyl palladium(II) complexes : Synthesis, molecular structures and Heck coupling reactions
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- Elantabli, Fatma M. (författare)
- Lund University,Lunds universitet,-lup-obsolete,Forskargrupper vid Lunds universitet,Inorganic Chemistry Group, Ebbe Nordlander-lup-obsolete,Lund University Research Groups,Fayoum University
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- Radebe, Mduduzi P. (författare)
- University of the Western Cape
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- Motswainyana, William M. (författare)
- University of the Western Cape
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- Owaga, Bernard O. (författare)
- University of KwaZulu-Natal
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- El-Medani, Samir M. (författare)
- Fayoum University
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- Ekengard, Erik (författare)
- Lund University,Lunds universitet,-lup-obsolete,Forskargrupper vid Lunds universitet,Inorganic Chemistry Group, Ebbe Nordlander-lup-obsolete,Lund University Research Groups
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- Haukka, Matti (författare)
- University of Jyväskylä
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- Nordlander, Ebbe (författare)
- Lund University,Lunds universitet,-lup-obsolete,Forskargrupper vid Lunds universitet,Kemisk fysik,Enheten för fysikalisk och teoretisk kemi,Kemiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Inorganic Chemistry Group, Ebbe Nordlander-lup-obsolete,Lund University Research Groups,Chemical Physics,Physical and theoretical chemistry,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH
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- Onani, Martin O. (författare)
- University of the Western Cape
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(creator_code:org_t)
- Elsevier BV, 2017
- 2017
- Engelska 8 s.
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Ingår i: Journal of Organometallic Chemistry. - : Elsevier BV. - 0022-328X. ; 843, s. 40-47
- Relaterad länk:
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http://dx.doi.org/10...
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https://jyx.jyu.fi/b...
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https://lup.lub.lu.s...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- The new compounds (5-methyl-2-thiophene-2-pyridyl(R))imine [R = methyl (L1); R = ethyl (L2)] and (5-bromo-2-thiophene-2-pyridyl(R)imine [R = methyl (L3); R = ethyl (L4)] were successfully synthesized via Schiff base condensation reaction and obtained in good yields. These potential ligands were reacted with [PdCl2(COD)] and [PdClMe(COD)] to give the corresponding complexes [PdCl2(L)] (L = L1-L4; 1–4) and [PdClMe(L)] (L = L1-L4; 5–8). All compounds were characterized by IR, 1H and 13C NMR spectroscopy, elemental analysis and mass spectrometry. The molecular structures of 1, 2, 6 and 8 were confirmed by X-ray crystallography. The complexes were evaluated as catalyst precursors for standard Heck coupling reactions and showed significant catalytic activities that could be correlated with steric and electronic influences.
Ämnesord
- NATURVETENSKAP -- Kemi -- Oorganisk kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Inorganic Chemistry (hsv//eng)
Nyckelord
- Heck reactions
- Imino-pyridyl
- Molecular structures
- Palladium
- Synthesis
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
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