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Pregled bibliografske jedinice broj: 380522

Heterometallic Ferrocene-Rhenium Complexes Linked by an Aminoethylglycine Scaffold


Levine, Lauren A.; Kirin, Srećko I.; Myers, Carl P.; Showalter, Scott A.; Williams, Mary Elizabeth
Heterometallic Ferrocene-Rhenium Complexes Linked by an Aminoethylglycine Scaffold // European journal of inorganic chemistry, 12 (2009), 5; 613-621 doi:10.1002/ejic.200800865 (međunarodna recenzija, članak, znanstveni)


Naslov
Heterometallic Ferrocene-Rhenium Complexes Linked by an Aminoethylglycine Scaffold

Autori
Levine, Lauren A. ; Kirin, Srećko I. ; Myers, Carl P. ; Showalter, Scott A. ; Williams, Mary Elizabeth

Izvornik
European journal of inorganic chemistry (1434-1948) 12 (2009), 5; 613-621

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

Ključne riječi
Sandwich complexes; Ferrocene; Rhenium; Heterometallic complexes; Peptides

Sažetak
Using mono- and 1, n-disubstituted ferrocenecarboxylic acid, the aminoethylglycine (aeg) derivatives Fe[C5H4-CO-aeg-OtBu][C5H5] (1) and Fe[C5H4-CO-aeg-OtBu]2 (2) have been synthesized. Complexes 1 and 2 are further reacted to substitute the aeg with the nitrogen-containing ligands dpa-ph-CO2H or py-AcOH to yield complexes 3– 6. Each of these is treated with Re(CO)5Cl to assemble heterometallic structures 3Re– 6Re. These are subsequently isolated and characterized by NMR and mass spectrometry, FTIR, UV/Vis absorbance, and fluorescence emission spectroscopy, and separately by electrochemistry. All of the compounds exhibit the characteristic redox properties of the ferrocene moiety ; in the heterometallic compounds, an irreversible oxidative wave is attributed to the Re. The electrochemically determined diffusion coefficients of the compounds confirm that the as-prepared structures are discrete assemblies and not coordination polymers.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Projekt / tema
098-0982904-2946 - Višenuklearni metalni sustavi: sinteza i svojstva (Berislav Perić, )

Ustanove
Institut "Ruđer Bošković", Zagreb

Autor s matičnim brojem:
Srećko Kirin, (192540)

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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