We prepared various chromophores containing hydrogen bonding unit and investigated their change in photoluminescent properties induced by mechanical stimuli. We reported photoluminescent color and lifetime tuning of complex compound of dyes and ac...
CHEMISTRY-A EUROPEAN JOURNAL 18(30) 9300-9304 2012年7月 [査読有り]
DNA is a unique yet useful material to organize nanoscale molecular arrays along the helix axis. In this study, we demonstrate a useful approach for creating molecular arrays inside a double helical DNA. Our approach is based on a hostguest system...
Reversible addition-fragmentation chain transfer (RAFT) polymerization is used to synthesize diblock and random copolymers of poly[(2-trifluoroethyl methacrylate)-co-(methacrylic acid)]. Copolymer films doped with fluorene derivatives comprised of...
DNA electronic devices were prepared on silicon-based three-terminal electrodes. Both ends of DNA molecules (400 bp long, mixed sequences) were bridged via chemical bonds between the source-drain nanogap (120 nm) electrodes. S-Shaped I-V curves we...
M Nakamura   Y Okamoto   S Takamuku   
CHEMICAL COMMUNICATIONS (2) 209-210 1996年1月
Upon UV-irradiation of alken-1-yl aryl methyl phosphates in methanol a cationic migration of an aryl group to a neighbouring olefinic moiety to produce arylalkanone and arylalken-1-yl methyl ether has been observed.
M NAKAMURA   K SAWASAKI   Y OKAMOTO   S TAKAMUKU   
BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 68(11) 3189-3197 1995年11月
Upon UV irradiation in acetonitrile, tri-1-naphthyl phosphate and di-1-naphthyl methylphosphonate underwent intramolecular rearrangement and ipso-coupling to give 1,2'-binaphthalen-1'-ol and 1,1'-binaphthalene, respectively. In the photolyses of t...
M. Nakamaura, T. Takada, K. Yamana(範囲:Templated Arrays of Multichromophores and Oligonucleotides Supported by Metal Interactions and Their Functional Relevance)