The intramolecular ligand-exchange reaction of (SP-4-2)-dichlorobis-(2-hydroxyethylamine)platinum(II) and (OC-6-22)-tetrachlorobis-(2-hydroxyethylamine)platinum(IV), a 1H and 15N,1H-HMQC NMR study
- Author(s)
- Mathea Sophia Galanski, Wolfgang Zimmermann, Christian Baumgartner, Bernhard Keppler
- Abstract
The bis(ethanolamine)platinum complexes (SP-4-2)-dichlorobis(2-hydroxyethylamine)platinum(II) (1) and (OC-6-22)-tetrachlororbis(2-hydroxyethylamine)platinum(IV) (2) have been synthesized and their chemistry in aqueous solution has been investigated due to the fact that 1 forms very stable monoadducts with 5'-GMP. In water 1 and 2 are converted into (SP-4-3)-chloro(2-ethanolatoamine-? 2N,O)(2-hydroxy-ethylamine)platinum(II) (3) and (OC-6-31)-trichloro(2-ethanolatoamine-? 2N,O)(2-hydroxyethylamine)platinum(IV) (4) with a chelating ethanolatoamine ligand by a intramolecular ligand exchange reaction, which was confirmed by 1H and 2D 15N,1H-HMQC NMR experiments and the crystal structure determination of 4. ΠWiley-VCH Verlag GmbH, 2001.
- Organisation(s)
- Department of Inorganic Chemistry
- External organisation(s)
- University of Vienna
- Journal
- European Journal of Inorganic Chemistry
- Pages
- 1145-1149
- No. of pages
- 5
- ISSN
- 1434-1948
- DOI
- https://doi.org/10.1002/1099-0682(200105)2001:5<1145::AID-EJIC1145>3.0.CO;2-E
- Publication date
- 2001
- Peer reviewed
- Yes
- Austrian Fields of Science 2012
- 1040 Chemistry
- Portal url
- https://ucrisportal.univie.ac.at/en/publications/26bf0fd1-dbad-4ed3-8317-d4964d71f946