Journal article
Thermodynamics of core metal replacement and self-assembly of Ca(2+) 15-metallacrown-5.
- Abstract:
-
The equilibria for core Ca(2+) replacement by Ln(3+) in copper(II) 15-MC-5 complexes have been investigated using a series of visible spectrophotometric titrations of calcium(II) metallacrowns ({Ca(II)[15-MC(Cu(II)(N)(L))-5]}(2+)) with Ln(3+) ions (H(2)L = pheha, (S)-alpha-phenylalaninehydroxamic acid, or trpha, (S)-alpha-tryptophanhydroxamic acid). These studies allowed the determination of the equilibrium constants for the reaction {Ca(II)[15-MC(Cu(II)(N)(L))-5]}(2+) + Ln(3+) --> {Ln(III...
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- Publication status:
- Published
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- Publisher copy:
- 10.1021/ic100315u
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Authors
Bibliographic Details
- Journal:
- Inorganic chemistry
- Volume:
- 49
- Issue:
- 11
- Pages:
- 5190-5201
- Publication date:
- 2010-06-05
- DOI:
- EISSN:
-
1520-510X
- ISSN:
-
0020-1669
- URN:
-
uuid:428abec2-49ec-4968-97ed-1473c9188d7c
- Source identifiers:
-
399446
- Local pid:
- pubs:399446
Item Description
- Language:
- English
Terms of use
- Copyright date:
- 2010
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