Zobrazeno 1 - 10
of 111
pro vyhledávání: '"Shunsuke Kuwahara"'
Autor:
Yoichi Habata, Ayumi Wada, Eunji Lee, Huieyong Ju, Yuki Yoshiba, Hiroki Horita, Jun-ichi Ishii, Mari Ikeda, Shunsuke Kuwahara
Publikováno v:
CrystEngComm. 25:2349-2352
A tetra-armed cyclen (L) with phenylethynylmethyl groups as side-arms forms L·CH3CN inclusion crystals from acetonitrile–organic mixed solvents with high selectivity.
Publikováno v:
The Journal of Organic Chemistry. 87:12434-12440
A flexible cylindrical cryptand (
Autor:
Hiroki Horita, Izumi Sato, Huiyeong Ju, Eunji Lee, Mari Ikeda, Shunsuke Kuwahara, Yoichi Habata
Publikováno v:
The Journal of Organic Chemistry.
Publikováno v:
Inorganica Chimica Acta. 555:121582
Publikováno v:
Inorganic Chemistry. 60:11320-11327
Argentivorous molecules with mono, di, tri, tetra, and penta-oxyethylene chains in aromatic side-arms were prepared (L1-L5). Titration experiments using proton nuclear magnetic resonance and cold electrospray ionization (cold-spray ionization, CSI) m
Autor:
Shiori Koike, Mari Ikeda, Huiyeong Ju, Hikari Sako, Hiroki Horita, Eunji Lee, Yoichi Habata, Miki Iwase, Shunsuke Kuwahara
Publikováno v:
The Journal of Organic Chemistry. 86:9847-9853
The synthesis of an octa-armed 24-membered cyclic octaamine (1) is reported. When 4-benzyl-1,4,7,10-tetraazacyclododecane-2,6-dione (3a) was prepared by the reaction of diethylenetriamine with diethyl N-benzyliminodiacetate (2), a dimeric macrocycle
Autor:
Kaoru Kikukawa, Yoichi Habata, Huiyeong Ju, Shunsuke Kuwahara, Aya Taniguchi, Mari Ikeda, Hiroki Horita
Publikováno v:
Inorganic Chemistry. 60:9141-9147
The synthesis of argentivorous molecules (L1 and L2) having two chromophores (4-(anthracen-9-yl)benzyl or 4-(pyren-1-yl)benzyl groups) and two benzyl groups and the fluorescence properties of their silver complexes in a solution and the solid state a
Autor:
Huiyeong Ju, Chizuko Okazaki, Yoichi Habata, Mari Ikeda, Eunji Lee, Honoka Tenma, Shunsuke Kuwahara
Publikováno v:
Inorganic Chemistry. 59:18444-18451
The proton signals at the 2′- and 6′-positions of the aromatic side arms of a silver(I) complex with a chiral tetra-armed cyclen ((S)-L2) are assigned by comparison with 1H NMR spectra and X-ray st...
Autor:
Jun-ichi Ishi-i, Eunji Lee, Yumiko Tsuruoka, Huiyeong Ju, Yoichi Habata, Shunsuke Kuwahara, Miho Hayano, Mari Ikeda, Ki-Min Park
Publikováno v:
Angewandte Chemie International Edition. 60:650-654
Tetra-armed cyclen (1) bearing two 4-(4'-pyridyl)benzyl and two 3,5-difluorobenzyl groups and its Ag+ complexes were prepared and structurally characterized. The complexes formed between 1 and Ag+ undergoes a reversible structural transformation betw
Autor:
Huiyeong Ju, Yumiko Tsuruoka, Miho Hayano, Eunji Lee, Ki‐Min Park, Mari Ikeda, Jun‐ichi Ishi‐i, Shunsuke Kuwahara, Yoichi Habata
Publikováno v:
Angewandte Chemie. 133:660-664