Zobrazeno 1 - 10
of 109
pro vyhledávání: '"Seiichiro Iijima"'
Autor:
Naohide Matsumoto, Yukinari Sunatsuki, Takeshi Fujinami, Takahiro Ueno, Yuto, Seiichiro Iijima
Publikováno v:
Polyhedron. 136:13-22
Two polymorphs of iron(II) complex fac-[FeII(HLn-Pr)3]Cl·PF6, 1 and 2, were obtained (HLn-Pr = 2-methylimidazole-4-yl-methylideneamino-n-propyl ligand). Complex cations, fac-[FeII(HLn-Pr)3]2+, of 1 and 2 had similar octahedral and facial geometries
Autor:
Riku Moede, Tomoyuki Yasukawa, Daichi Nakayama, Yuya Yamashita, Seiichiro Iijima, Fumio Mizutani
Publikováno v:
The Analyst. 140:1014-1018
We report a novel electrochemical sensing system for single-stranded DNA (ssDNA) with a specific sequence based on the catalytic reduction of protons with platinum deposited by the electrochemical reduction of chloro-2,2':6',2''-terpyridine platinum(
Autor:
Mutsuo Tanaka, Osamu Niwa, Dai Kato, Tomoyuki Kamata, Masami Todokoro, Atsumu Oda, Yasuo Yoshimi, Seiichiro Iijima
Publikováno v:
Electroanalysis. 26:618-624
We developed an electrochemical system for detecting lipopolysaccharide (LPS) that uses an ultraflat nanocarbon film electrode modified with poly-e-lysine with a high affinity to LPS. LPS was captured on the modified electrode, and then ferrocene lab
Autor:
Keishiro Murakami, Masaaki Kojima, Naohide Matsumoto, Suguru Yamauchi, Aki Kitabayashi, Seiichiro Iijima, Koshiro Nishi, Takeshi Fujinami
Publikováno v:
Inorganica Chimica Acta. 400:244-249
Three iron(II) complexes with a linear symmetrical pentadentate ligand H 2 L 1 and a monodentate ligand X (X = N 3 − , NCS − , NCSe − ), [Fe II N 3 (H 2 L 1 )]BPh 4 ( 1 ), [Fe II NCS(H 2 L 1 )]BPh 4 ( 2 ), and [Fe II NCSe(H 2 L 1 )]BPh 4 ( 3 ),
Autor:
Daisuke Furushou, Tomotaka Hashibe, Takeshi Fujinami, Koshiro Nishi, Hiroaki Hagiwara, Naohide Matsumoto, Yukinari Sunatsuki, Masaaki Kojima, Seiichiro Iijima
Publikováno v:
Polyhedron. 52:1489-1498
Autor:
Malcolm A. Halcrow, Yukinari Sunatsuki, Takeshi Fujinami, Naohide Matsumoto, Hiroki Kondo, Seiichiro Iijima, Masaaki Kojima, Koshiro Nishi
Publikováno v:
European Journal of Inorganic Chemistry. 2013:927-933
A spin-crossover iron(II) complex, fac-[FeII(HLn-Hx)3]Cl·PF6 (1), that exhibits stepwise spin transition and thermal hysteresis was synthesized by using the ligand 2-methylimidazol-4-ylmethylidene-n-hexylamine (HLn-Hx). Four complex cations (fac-[Fe
Autor:
Masaaki Kojima, Tomotaka Hashibe, Koshiro Nishi, Yukinari Sunatsuki, Daisuke Furushou, Seiichiro Iijima, Naohide Matsumoto, Takeshi Fujinami, Hiroaki Hagiwara
Publikováno v:
Polyhedron. 44:194-203
A bidentate 2-methylimidazol-4-yl-methylideneaminobenzyl ligand (HLMe-Benz) reacts with FeIICl2·4H2O and NaPF6 at a 3:1:1 molar ratio to yield a tris(2-methylimidazol-4-yl-methylideneaminobenzyl)iron(II) chloride hexafluorophosphate solvate with the
Publikováno v:
Analytical Sciences. 28:373-377
A novel method for preparing enzyme membranes was developed. The enzyme was attached onto the electrode surface by dropping the enzyme solution and allowing it to dry. Glucose oxidase was used for entrapment. Then, the electrode surface was coated wi
Autor:
Koshiro Toriumi, Takeshi Fujinami, Seiichiro Iijima, Koshiro Nishi, Ryoko Kitashima, Keishiro Murakami, Naohide Matsumoto
Publikováno v:
Inorganica Chimica Acta. 376:136-143
Two binuclear iron(III) complexes, [L 1 Fe III (bpy)Fe III L 1 ](BPh 4 ) 2 ( 1 ) and [L 2 Fe III (bpy)Fe III L 2 ](BPh 4 ) 2 ( 2 ), were synthesized and characterized, where H 2 L 1 and H 2 L 2 denote bis(salicylicdeneaminopropyl)methylamine and bis(
Autor:
Yasuka Komatsu, Akira Fuyuhiro, Seiichiro Iijima, Hidenobu Kamihata, Tetsuya Shimizu, Young Hoon Lee, Shinya Hayami
Publikováno v:
Journal of Inclusion Phenomena and Macrocyclic Chemistry. 71:363-369
Iron(III) spin-crossover compounds, [Fe(qnal)2]CF3SO3·MeOH (1·MeOH) and [Fe(qnal)2]CF3SO3·acetone (1·acetone) were prepared and their spin transition properties were characterized by magnetic susceptibility measurement, Mossbauer spectroscopy and