A New Tris(phosphonomethyl) Monoacetic Acid Cyclam Derivative: Synthesis, Acid-Base and Metal Complexation Studies
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F11%3A10056959" target="_blank" >RIV/00216208:11310/11:10056959 - isvavai.cz</a>
Result on the web
<a href="http://onlinelibrary.wiley.com/doi/10.1002/ejic.201000919/abstract" target="_blank" >http://onlinelibrary.wiley.com/doi/10.1002/ejic.201000919/abstract</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/ejic.201000919" target="_blank" >10.1002/ejic.201000919</a>
Alternative languages
Result language
angličtina
Original language name
A New Tris(phosphonomethyl) Monoacetic Acid Cyclam Derivative: Synthesis, Acid-Base and Metal Complexation Studies
Original language description
Cyclam-based ligand, H7te3p1a, was synthesised and characterised. The ligand is highly basic and the stepwise protonations is dominated by extensive proton relocations. The Cu2+ complexes exhibited very high stability, those of Zn2+, Cd2+, Pb2+, La3+, Sm3+, Gd3+,Ho3+ and Lu3+ presented high stability while that of Ca2+ had lower stability, as expected. Three phosphonate moieties are bound in the Cd2+ complex and several isomer species were present in solution of the Zn2+ complex. A major isomer was stabilised in solution upon heating where only one of the methylphosphonate arms was coordinated to the metal centre and this isomer probably adopts a distorted square pyramidal (type I conformation of the cyclam ring).
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CA - Inorganic chemistry
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
European Journal of Inorganic Chemistry
ISSN
1434-1948
e-ISSN
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Volume of the periodical
Neuveden
Issue of the periodical within the volume
4
Country of publishing house
GB - UNITED KINGDOM
Number of pages
12
Pages from-to
527-538
UT code for WoS article
000287160500010
EID of the result in the Scopus database
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