Synthesis and Characterization of [(1 R ,2 R )‐ trans ‐Diaminocyclohexane]platinum(II) Coordinated to Sulfur and Selenium Amino Acids | Zendy

Rothenburger Claudia | Zendy; Galanski Mathea Sophia | Zendy; Arion Vladimir B. | Zendy; Görls Helmar | Zendy; Weigand Wolfgang | Zendy; Keppler Bernhard K. | Zendy

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Synthesis and Characterization of [(1 R ,2 R )‐ trans ‐Diaminocyclohexane]platinum(II) Coordinated to Sulfur and Selenium Amino Acids

Author(s) -

Rothenburger Claudia,

Galanski Mathea Sophia,

Arion Vladimir B.,

Görls Helmar,

Weigand Wolfgang,

Keppler Bernhard K.

Publication year - 2006

Publication title -

european journal of inorganic chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.667

H-Index - 136

eISSN - 1099-0682

pISSN - 1434-1948

DOI - 10.1002/ejic.200600453

Subject(s) - chemistry , selenium , platinum , sulfur , methionine , cysteine , hexafluorophosphate , chelation , nuclear magnetic resonance spectroscopy , stereochemistry , amino acid , inorganic chemistry , organic chemistry , catalysis , biochemistry , ionic liquid , enzyme

Dichloro[(1 R ,2 R )‐ trans ‐diaminocyclohexane]platinum(II) was activated with Ag 2 CO 3 and then treated with ( S )‐methionine, S ‐methyl‐( S )‐cysteine, ( S )‐selenomethionine and Se ‐methylseleno‐( S )‐cysteine. The N , S ‐ and N , Se ‐chelated platinum(II) species were isolated as hexafluorophosphate salts andcharacterized by multinuclear NMR spectroscopy, ESI‐MS, IR, elemental analyses and, in the case of the ( S )‐methionine and ( S )‐selenomethionine complexes, by X‐ray crystallography. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2006)

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