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Metallkomplexe mit biologisch wichtigen Liganden, LVII. 1‐Selenoglucose als Ligand in Metallkomplexen
Author(s) -
Pill Thomas,
Beck Wolfgang,
Breu Walter,
Wagner Hildebert
Publication year - 1991
Publication title -
chemische berichte
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 0009-2940
DOI - 10.1002/cber.19911240407
Subject(s) - chemistry , ligand (biochemistry) , metal , medicinal chemistry , stereochemistry , polymer chemistry , organic chemistry , biochemistry , receptor
Metal Complexes of Biologically Important Ligands, LVII. – 1‐Selenoglucose as Ligand in Metal Complexes Reactions of the in situ‐prepared anion of acetylated 1‐selenoglucose with chloro complexes give the compounds R' 3 PAuSeR (R'=Me, El, Ph), cis ;‐(Ph 3 P) 2 Pt(SeR) 2 and (η 5 C 5 H 5 ) 2 Ti(SeR) 2 (SeR=2,3,4,6‐tetra‐ O ‐acetyl‐1‐seleno‐β‐D‐glucopyranosato‐ Se ). The complexes (η 5 ‐C 5 H 5 )(OC) 2 FeSeR and (OC) 3 M(μ‐SeR) 2 M(CO) 3 (MFe, Ru) are prepared by the reaction of the diselenide RSeSeR with the dinuclear compound [η 5 ‐C 5 H 5 Fe(CO) 2 ] 2 and M 3 (CO) 12 (MFe, Ru), respectively.