Assembly modulation by adjusting countercharges of heterobimetallic supramolecular polymers composed of tris(spiroborate) twin bowls.
Heterobimetallic supramolecular polymers were prepared by treatment of the supramolecular polymers composed of tris(spiroborate) type molecular connecting modules with a potassium cation. On the other hand, the addition of a barium cation led to dissociation of the supramolecular polymer chain. Modulation of polymer formation was realized by the use of small metal cations as a control factor.
Danjo
Hiroshi
H
Department of Chemistry, Faculty of Science and Engineering, Konan University, 8-9-1 Okamoto, Higashinada-ku, Kobe 658-8501, Japan. danjo@konan-u.ac.jp
Hirata
Kadzuya
K
Noda
Masanori
M
Uchiyama
Susumu
S
Fukui
Kiichi
K
Kawahata
Masatoshi
M
Azumaya
Isao
I
Yamaguchi
Kentaro
K
Miyazawa
Toshifumi
T
D001881:Borates / Q000737:chemistry*; D018360:Crystallography, X-Ray; D007501:Iron / Q000737:chemistry*; D046911:Macromolecular Substances / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D008958:Models, Molecular; D011108:Polymers / Q000737:chemistry*; D011188:Potassium / Q000737:chemistry*; D013141:Spiro Compounds / Q000737:chemistry*
D001881:Borates; D046911:Macromolecular Substances; D011108:Polymers; D013141:Spiro Compounds; D007501:Iron; D011188:Potassium