Beta-turn-structure-assembled palladium complexes by complexation-induced self-organization of ferrocene-dipeptide conjugates.
A type II beta-turn-like structured ferrocene-dipeptide conjugate through intramolecular hydrogen bonding was formed by the introduction of only one minimum-sized peptide chain of the heterochiral sequence (-L-Ala-D-Pro-NH-4-Py or -D-Ala-L-Pro-NH-4-Py) into the ferrocene scaffold, which was subjected to a metal-directed assembly with [Pd(MeCN)(4)](BF(4))(2) to afford the beta-turn-structure-assembled palladium complex.
Moriuchi
Toshiyuki
T
Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka, Japan. moriuchi@chem.eng.osaka-u.ac.jp
Fujiwara
Takashi
T
Hirao
Toshikazu
T
D000595:Amino Acid Sequence; D018360:Crystallography, X-Ray; D004151:Dipeptides / Q000138:chemical synthesis / Q000737:chemistry*; D005296:Ferrous Compounds / Q000138:chemical synthesis / Q000737:chemistry*; D006860:Hydrogen Bonding; D000075163:Metallocenes; D008958:Models, Molecular; D015394:Molecular Structure; D010165:Palladium / Q000737:chemistry*; D017433:Protein Structure, Secondary
D004151:Dipeptides; D005296:Ferrous Compounds; D000075163:Metallocenes; D010165:Palladium; C004998:ferrocene