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Polydentátní aminodifosfináty / Polydentate aminodiphosphinates

Two linear aminodiphosphinates (H3L1 , H5L2 ) and one cyclic aminodiphosphinate (H2L3 ) were prepared and studied. Newly prepared compounds were characterized by NMR, MS and EA (elemental analysis). Acid-base and coordination properties of ligands were studied. Protonation constants and stability constants of complexes with Zn2+ , Ni2+ and Cu2+ metal ions were determined by potentiometry. Keywords Ligands, dissociation constants, potentiometry, phosphinates, complexes.

Identiferoai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:339157
Date January 2014
CreatorsBöhmová, Zuzana
ContributorsKubíček, Vojtěch, Vojtíšek, Pavel
Source SetsCzech ETDs
LanguageCzech
Detected LanguageEnglish
Typeinfo:eu-repo/semantics/masterThesis
Rightsinfo:eu-repo/semantics/restrictedAccess

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