Palladium(II) complexes with R(2)edda derived ligands. Part VI. O,O '-Diisopropyl ester of N,N '-1,2-ethanediylbis-L-leucine, dihydrochloride dihydrate and its palladium(II) complex: synthesis and characterization
Kompleksi paladijuma(II) sa ligandima R2edda tipa. Deo VI. 0,0'-diizopropil estar N,N'-1,2-etandiilbis-L-leucina, dihidrohlorid dihidrat i njegov kompleks sa paladijumom(II) - sinteza i karakterizacija
Abstract
A new R(2)edda-type ester, O,O'-diisopropyl ester of N,N'-1,2-ethanediylbis-L-leucine, dihydrochloride dihydrate, [(S,S)-H(2)iPr(2)eddl]Cl-2 center dot 2H(2)O, 1, and its palladium(II) complex, dichlorido(O,O'-diisopropyl-N,N'-1,2-ethanediylbis-L-leucinate)palladium(II) hemihydrate, [PdCl2{(S,S)-iPr(2)eddl}]center dot 0.5H(2)O, 2, were synthesized and characterized by elemental analysis, and IR and NMR spectroscopy. As expected, the palladium(II) complex was found in two from three possible diastereoisomeric forms (R,R), (S,S) and (R,S) equivalent to (S,R).
Nov estar R2dda-tipa 0,0'-diizopropil estar N,N'-1,2-etandiilbis-L-leucina, dihidrohlorid dihidrat [(S,S)-H2iPr2eddl]Cl2-2H2O (1) i njegov kompleks paladijuma(II), dihlorido(0,0'-diizopropil-N,N'-1,2-etandiilbis-L-leucinat)paladijum(II)- -hemihidrat [PdCl2{(S,SHPr2eddl}]-0.5H2O (2) su sintetisani i okarakterisani uz pomoć elementalne analize, IR i NMR spektroskopije. Kalijum-tetrahloridopaladat(II), reagujući sa [(S,S)-H2iPr2eddl]Cl2-2H2O, očekivano daje paladijumov kompleks 2 u obliku dva od moguća tri dijastereoizomera, (R,R), (S,S) i (R,S) = (S,R), što je potvrđeno uz pomoć NMR spektroskopije, a u saglasnosti je sa ranije urađenim DFT proračunima. PR Projekat Ministarstva nauke Republike Srbije, br. 172035.
Keywords:
palladium complexes / R(2)edda-type ligands / R2edda-type ligands / diastereoisomers / diastereoisomersSource:
Journal of the Serbian Chemical Society, 2013, 78, 8, 1171-1176Publisher:
- Serbian Chemical Soc, Belgrade
Funding / projects:
- Rational design and synthesis of biologically active and coordination compounds and functional materials, relevant for (bio)nanotechnology (RS-MESTD-Basic Research (BR or ON)-172035)
DOI: 10.2298/JSC130113021Z
ISSN: 0352-5139
WoS: 000326199100007
Scopus: 2-s2.0-84884260366
Collections
Institution/Community
Hemijski fakultet / Faculty of ChemistryTY - JOUR AU - Zmejkovski, Bojana B. AU - Sabo, Tibor AU - Kaluđerović, Goran N. PY - 2013 UR - https://cherry.chem.bg.ac.rs/handle/123456789/1424 AB - A new R(2)edda-type ester, O,O'-diisopropyl ester of N,N'-1,2-ethanediylbis-L-leucine, dihydrochloride dihydrate, [(S,S)-H(2)iPr(2)eddl]Cl-2 center dot 2H(2)O, 1, and its palladium(II) complex, dichlorido(O,O'-diisopropyl-N,N'-1,2-ethanediylbis-L-leucinate)palladium(II) hemihydrate, [PdCl2{(S,S)-iPr(2)eddl}]center dot 0.5H(2)O, 2, were synthesized and characterized by elemental analysis, and IR and NMR spectroscopy. As expected, the palladium(II) complex was found in two from three possible diastereoisomeric forms (R,R), (S,S) and (R,S) equivalent to (S,R). AB - Nov estar R2dda-tipa 0,0'-diizopropil estar N,N'-1,2-etandiilbis-L-leucina, dihidrohlorid dihidrat [(S,S)-H2iPr2eddl]Cl2-2H2O (1) i njegov kompleks paladijuma(II), dihlorido(0,0'-diizopropil-N,N'-1,2-etandiilbis-L-leucinat)paladijum(II)- -hemihidrat [PdCl2{(S,SHPr2eddl}]-0.5H2O (2) su sintetisani i okarakterisani uz pomoć elementalne analize, IR i NMR spektroskopije. Kalijum-tetrahloridopaladat(II), reagujući sa [(S,S)-H2iPr2eddl]Cl2-2H2O, očekivano daje paladijumov kompleks 2 u obliku dva od moguća tri dijastereoizomera, (R,R), (S,S) i (R,S) = (S,R), što je potvrđeno uz pomoć NMR spektroskopije, a u saglasnosti je sa ranije urađenim DFT proračunima. PR Projekat Ministarstva nauke Republike Srbije, br. 172035. PB - Serbian Chemical Soc, Belgrade T2 - Journal of the Serbian Chemical Society T1 - Palladium(II) complexes with R(2)edda derived ligands. Part VI. O,O '-Diisopropyl ester of N,N '-1,2-ethanediylbis-L-leucine, dihydrochloride dihydrate and its palladium(II) complex: synthesis and characterization T1 - Kompleksi paladijuma(II) sa ligandima R2edda tipa. Deo VI. 0,0'-diizopropil estar N,N'-1,2-etandiilbis-L-leucina, dihidrohlorid dihidrat i njegov kompleks sa paladijumom(II) - sinteza i karakterizacija VL - 78 IS - 8 SP - 1171 EP - 1176 DO - 10.2298/JSC130113021Z ER -
@article{ author = "Zmejkovski, Bojana B. and Sabo, Tibor and Kaluđerović, Goran N.", year = "2013", abstract = "A new R(2)edda-type ester, O,O'-diisopropyl ester of N,N'-1,2-ethanediylbis-L-leucine, dihydrochloride dihydrate, [(S,S)-H(2)iPr(2)eddl]Cl-2 center dot 2H(2)O, 1, and its palladium(II) complex, dichlorido(O,O'-diisopropyl-N,N'-1,2-ethanediylbis-L-leucinate)palladium(II) hemihydrate, [PdCl2{(S,S)-iPr(2)eddl}]center dot 0.5H(2)O, 2, were synthesized and characterized by elemental analysis, and IR and NMR spectroscopy. As expected, the palladium(II) complex was found in two from three possible diastereoisomeric forms (R,R), (S,S) and (R,S) equivalent to (S,R)., Nov estar R2dda-tipa 0,0'-diizopropil estar N,N'-1,2-etandiilbis-L-leucina, dihidrohlorid dihidrat [(S,S)-H2iPr2eddl]Cl2-2H2O (1) i njegov kompleks paladijuma(II), dihlorido(0,0'-diizopropil-N,N'-1,2-etandiilbis-L-leucinat)paladijum(II)- -hemihidrat [PdCl2{(S,SHPr2eddl}]-0.5H2O (2) su sintetisani i okarakterisani uz pomoć elementalne analize, IR i NMR spektroskopije. Kalijum-tetrahloridopaladat(II), reagujući sa [(S,S)-H2iPr2eddl]Cl2-2H2O, očekivano daje paladijumov kompleks 2 u obliku dva od moguća tri dijastereoizomera, (R,R), (S,S) i (R,S) = (S,R), što je potvrđeno uz pomoć NMR spektroskopije, a u saglasnosti je sa ranije urađenim DFT proračunima. PR Projekat Ministarstva nauke Republike Srbije, br. 172035.", publisher = "Serbian Chemical Soc, Belgrade", journal = "Journal of the Serbian Chemical Society", title = "Palladium(II) complexes with R(2)edda derived ligands. Part VI. O,O '-Diisopropyl ester of N,N '-1,2-ethanediylbis-L-leucine, dihydrochloride dihydrate and its palladium(II) complex: synthesis and characterization, Kompleksi paladijuma(II) sa ligandima R2edda tipa. Deo VI. 0,0'-diizopropil estar N,N'-1,2-etandiilbis-L-leucina, dihidrohlorid dihidrat i njegov kompleks sa paladijumom(II) - sinteza i karakterizacija", volume = "78", number = "8", pages = "1171-1176", doi = "10.2298/JSC130113021Z" }
Zmejkovski, B. B., Sabo, T.,& Kaluđerović, G. N.. (2013). Palladium(II) complexes with R(2)edda derived ligands. Part VI. O,O '-Diisopropyl ester of N,N '-1,2-ethanediylbis-L-leucine, dihydrochloride dihydrate and its palladium(II) complex: synthesis and characterization. in Journal of the Serbian Chemical Society Serbian Chemical Soc, Belgrade., 78(8), 1171-1176. https://doi.org/10.2298/JSC130113021Z
Zmejkovski BB, Sabo T, Kaluđerović GN. Palladium(II) complexes with R(2)edda derived ligands. Part VI. O,O '-Diisopropyl ester of N,N '-1,2-ethanediylbis-L-leucine, dihydrochloride dihydrate and its palladium(II) complex: synthesis and characterization. in Journal of the Serbian Chemical Society. 2013;78(8):1171-1176. doi:10.2298/JSC130113021Z .
Zmejkovski, Bojana B., Sabo, Tibor, Kaluđerović, Goran N., "Palladium(II) complexes with R(2)edda derived ligands. Part VI. O,O '-Diisopropyl ester of N,N '-1,2-ethanediylbis-L-leucine, dihydrochloride dihydrate and its palladium(II) complex: synthesis and characterization" in Journal of the Serbian Chemical Society, 78, no. 8 (2013):1171-1176, https://doi.org/10.2298/JSC130113021Z . .