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Pregled bibliografske jedinice broj: 77277

Synthesis, Structural Characterisation and Biological Activity of Zn(II) and Pd(II) Complexes of 3-Substituted 5-(2'-Pyridyl)- 1, 4-benzodiazepin-2-one Derivatives


Višnjevac, Aleksandar; Tušek-Božić, Ljerka; Majerić-Elenkov, Maja; Hameršak, Zdenko; Kooijman, Huub; De Clercq, Erik; Kojić-Prodić, Biserka
Synthesis, Structural Characterisation and Biological Activity of Zn(II) and Pd(II) Complexes of 3-Substituted 5-(2'-Pyridyl)- 1, 4-benzodiazepin-2-one Derivatives // Polyhedron, 21 (2002), 25-26; 2567-2577 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 77277 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Synthesis, Structural Characterisation and Biological Activity of Zn(II) and Pd(II) Complexes of 3-Substituted 5-(2'-Pyridyl)- 1, 4-benzodiazepin-2-one Derivatives

Autori
Višnjevac, Aleksandar ; Tušek-Božić, Ljerka ; Majerić-Elenkov, Maja ; Hameršak, Zdenko ; Kooijman, Huub ; De Clercq, Erik ; Kojić-Prodić, Biserka

Izvornik
Polyhedron (0277-5387) 21 (2002), 25-26; 2567-2577

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
chiral benzodiazepine ligands; zinc complexes; palladium complexes; spectroscopy; X-ray structure analysis; cytostatic and antiviral activity

Sažetak
ZnII and PdII complexes of 7-bromo-1, 3-dihydro-3-hydroxymethyl-1-methyl-5-(2’-pyridyl)-2H-1, 4-benzodiazepin-2-one, (+)-L1, and 3-acetoxymethyl-7-bromo-1, 3-dihydro-1-methyl-5-(2’-pyridyl)-2H-1, 4-benzodiazepin-2-one, (ą)-L2 were prepared and determined by spectroscopic studies (IR and 1H NMR) and X-ray structure analysis. The influence of the metal coordination on the absolute configuration at the stereogenic centre of the chiral ligands was studied. In ZnL1Cl2 (1) a distorted trigonal bipyramide was formed in which L1 acts as a tridentate N, N, O-ligand, while in the case of ZnL2Cl2 (3), ZnII is in a distorted tetrahedral environment coordinated by two azomethine nitrogen and two chlorine atoms. ZnII complexes 1 and 3 are the first zinc complexes of benzodiazepines reported so far. In PdII complexes 2 and 4, the expected square-planar coordination was observed. The free ligands and their complexes were evaluated for their in vitro cytostatic activity against the murine L1210/0 and human T-lymphoblast Molt/C8 and CEM/0 cell lines, as well as for their in vitro antiviral activity in different assay systems.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Projekti:
0098050
0098036
0098035

Ustanove:
Institut "Ruđer Bošković", Zagreb


Citiraj ovu publikaciju:

Višnjevac, Aleksandar; Tušek-Božić, Ljerka; Majerić-Elenkov, Maja; Hameršak, Zdenko; Kooijman, Huub; De Clercq, Erik; Kojić-Prodić, Biserka
Synthesis, Structural Characterisation and Biological Activity of Zn(II) and Pd(II) Complexes of 3-Substituted 5-(2'-Pyridyl)- 1, 4-benzodiazepin-2-one Derivatives // Polyhedron, 21 (2002), 25-26; 2567-2577 (međunarodna recenzija, članak, znanstveni)
Višnjevac, A., Tušek-Božić, L., Majerić-Elenkov, M., Hameršak, Z., Kooijman, H., De Clercq, E. & Kojić-Prodić, B. (2002) Synthesis, Structural Characterisation and Biological Activity of Zn(II) and Pd(II) Complexes of 3-Substituted 5-(2'-Pyridyl)- 1, 4-benzodiazepin-2-one Derivatives. Polyhedron, 21 (25-26), 2567-2577.
@article{article, year = {2002}, pages = {2567-2577}, keywords = {chiral benzodiazepine ligands, zinc complexes, palladium complexes, spectroscopy, X-ray structure analysis, cytostatic and antiviral activity}, journal = {Polyhedron}, volume = {21}, number = {25-26}, issn = {0277-5387}, title = {Synthesis, Structural Characterisation and Biological Activity of Zn(II) and Pd(II) Complexes of 3-Substituted 5-(2'-Pyridyl)- 1, 4-benzodiazepin-2-one Derivatives}, keyword = {chiral benzodiazepine ligands, zinc complexes, palladium complexes, spectroscopy, X-ray structure analysis, cytostatic and antiviral activity} }
@article{article, year = {2002}, pages = {2567-2577}, keywords = {chiral benzodiazepine ligands, zinc complexes, palladium complexes, spectroscopy, X-ray structure analysis, cytostatic and antiviral activity}, journal = {Polyhedron}, volume = {21}, number = {25-26}, issn = {0277-5387}, title = {Synthesis, Structural Characterisation and Biological Activity of Zn(II) and Pd(II) Complexes of 3-Substituted 5-(2'-Pyridyl)- 1, 4-benzodiazepin-2-one Derivatives}, keyword = {chiral benzodiazepine ligands, zinc complexes, palladium complexes, spectroscopy, X-ray structure analysis, cytostatic and antiviral activity} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus





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