title: A water-soluble metal-organic complex array as a multinuclear heterometallic peptide amphiphile that shows unconventional anion dependency in its self-assembly.
abstract: Water-soluble metal-organic complex array 1, bearing Ru(II), Pt(II) and Rh(III) complexes at the side residues of the short peptide, exhibits anion and pH-responsive self-assembly behaviours in aqueous media. NaCl-induced aggregation of 1 at neutral pH was suppressed in phosphate buffered saline containing a mixture of Cl(-), HPO4(2-) and H2PO4(-), which is unconventional for a peptide amphiphile.
authors.affiliation: International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan. TASHIRO.Kentaro@nims.go.jp.
authors.forename: Pradip K
authors.initials: PK
authors.lastname: Sukul
authors.forename: Purnandhu
authors.initials: P
authors.lastname: Bose
authors.forename: Toshiaki
authors.initials: T
authors.lastname: Takei
authors.forename: Omar M
authors.initials: OM
authors.lastname: Yaghi
authors.forename: Ying
authors.initials: Y
authors.lastname: He
authors.forename: Myongsoo
authors.initials: M
authors.lastname: Lee
authors.forename: Kentaro
authors.initials: K
authors.lastname: Tashiro
mesh_terms: D000838:Anions; D008670:Metals / Q000737:chemistry*; D009930:Organic Chemicals / Q000737:chemistry*; D010455:Peptides / Q000737:chemistry*; D012995:Solubility; D014867:Water / Q000737:chemistry*
chemical_list: D000838:Anions; D008670:Metals; D009930:Organic Chemicals; D010455:Peptides; D014867:Water