A Tripod Ligand with Three Different "Legs" and Some Chiral Zinc Complexes Thereof
β Scribed by Abufarag, Ahmed; Vahrenkamp, Heinrich
- Book ID
- 127318434
- Publisher
- American Chemical Society
- Year
- 1995
- Tongue
- English
- Weight
- 683 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0020-1669
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π SIMILAR VOLUMES
Attachment of 2-pyridylmethyl units to cysteine amide and zinc perchlorate MBPA forms the ionic compound [L β’ Zn] ClO 4 , presumed to be a thiolate bridged dimer. Structure 2-mercaptobenzylamine leads to the new tripodal N 3 S ligands N Ξ± -(4-methylbenzoyl)-L-cysteine-bis(2-pyridylmeth-determination
A series of three new quadridentate ligands was synthesized by reaction of the haloacetylated amino acid esters L- BrAc-Phe-OMe (4a), L-BrAc-Lys(Z)-OMe (4b), and ClAc-Gly-OEt (4c), respectively, with bis(picolyl)amine (bpa, 5). The obtained products L-bpaAc-Phe-OMe (3a), L-bpaAc-Lys(Z)-OMe (3b), and