Synthesis and isolation of cobalt hexacyanoferrate/chromate metal coordination nanopolymers stabilized by alkylamino ligand with metal elemental control

Mami Yamada; Masaya Arai; Masato Kurihara; Masatomi Sakamoto; Mikio Miyake

doi:10.1021/ja0476866

Synthesis and isolation of cobalt hexacyanoferrate/chromate metal coordination nanopolymers stabilized by alkylamino ligand with metal elemental control

J Am Chem Soc. 2004 Aug 11;126(31):9482-3. doi: 10.1021/ja0476866.

Authors

Mami Yamada¹, Masaya Arai, Masato Kurihara, Masatomi Sakamoto, Mikio Miyake

Affiliation

¹ School of Materials Science, Japan Advanced Institute of Science and Technology (JAIST), 1-1 Asahidai, Tatsunokuchi-machi, Nomi-gun, Ishikawa 923-1292, Japan. myamada@jaist.ac.jp

PMID: 15291519
DOI: 10.1021/ja0476866

Abstract

This Communication describes the novel isolation with metal elemental control of cobalt hexacyanoferrate/chromate metal coordination polymers, stabilized by stearylamine (Co-Fe/Cr-SA) as a protecting coordination ligand in a reverse micelle technique. Each Co-Fe/Cr-SA can be isolated with high uniformity of particle size and elemental composition, and the ratio of the metal component depends on the fundamental characteristics of Co-Fe/Cr-SA: the nanopolymer's shape, color, and magnetism.