Search Results - "Kasuga, Noriko Chikaraishi"

Highly active, homogeneous catalysis by polyoxometalate-assisted N-heterocyclic carbene gold(I) complexes for hydration of diphenylacetylene by Nomiya, Kenji, Murara, Yuichi, Iwasaki, Yuta, Arai, Hidekazu, Yoshida, Takuya, Chikaraishi Kasuga, Noriko, Matsubara, Toshiaki

“…A monomeric, N-heterocyclic (NHC) carbene/carboxylato/gold(I) complex, [Au(RS-pyrrld)(IPr)] (1: 0.67 mol%) in the presence of H3[α-PW12O40]·9H2O (POM: H-PW12)…”
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Photochemical reaction mechanisms of 4,5-dimethoxy-2-nitrobenzyl acetate analysed by a sub-10 fs near-ultraviolet pulse laser by Hashimoto, Sena, Hamada, Kenta, Iwakura, Izumi, Yabushita, Atsushi, Kobayashi, Takayoshi, Fujita, Hirotaka, Takeda, Kento, Ono, Yuta, Chikaraishi Kasuga, Noriko, Yamaguchi, Kazuo

“…[Display omitted] •Geometrical relaxation in 100 fs on the π-π* surface after photo-excitation.•The S*(π-π*) (S*(n-π*)) state has lifetime of 500 fs…”
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Synthesis and structure of photodegradable 1-(4,5-dimethoxy-2,3-dinitrophenyl)-2-methylpropyl N -butylcarbamate by Honda, Takafumi, Ito, Michiko, Yamaguchi, Kazuo, Kasuga, Noriko Chikaraishi, Sato, Hiroyasu

“…The reaction of 1-(4,5-dimethoxy-2,3-dinitrophenyl)-2-methylpropan-1-ol and butylisocyanate using dibutyltin dilaurate as a catalyst afforded…”
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Influences of alpha-substituent in 4,5-dimethoxy-2-nitrobenzyl-protected esters on both photocleavage rate and subsequent photoreaction of the generated 2-nitrosophenyl ketones: A novel photorearrangement of 2-nitrosophenyl ketones by Kasuga, Noriko Chikaraishi, Saito, Yusuke, Okamura, Naomichi, Miyazaki, Tatsuya, Satou, Hikaru, Watanabe, Kazuhiro, Ohta, Takaaki, Morimoto, Shu-hei, Yamaguchi, Kazuo

“…[Display omitted] •Alpha-substituted 2-nitrobenzyl esters form multiple by-products upon photodeprotection.•2-Nitrosoketones isolated after deprotection…”
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Synthesis, structure and antimicrobial activity of L-argininesilver(1+) nitrate by Takayama, Akihiko, Yoshikawa, Rie, Iyoku, Sayuri, Kasuga, Noriko Chikaraishi, Nomiya, Kenji

“…A chiral coordination polymer, {{[Ag(L-Harg)](NO3)}2·H2O}n (1) was prepared. In the crystal, each silver(I) ion was coordinated by Namino of one L-Harg and…”
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Packing polymorphism in the crystal structure of 4,5-dimethoxy-2-nitrobenzyl acetate by Kasuga, Noriko Chikaraishi, Saito, Yusuke, Sato, Hiroyasu, Yamaguchi, Kazuo

“…The title compound, C 11 H 13 NO 6 , shows two polymorphs, orange and yellow forms, both of which crystallize in the space group P 2 1 / c . The molecular…”
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Dataset of polyoxometalate-assisted N-heterocyclic carbene gold(I) complexes by Nomiya, Kenji, Murata, Yuichi, Iwasaki, Yuta, Arai, Hidekazu, Yoshida, Takuya, Kasuga, Noriko Chikaraishi, Matsubara, Toshiaki

“…The present paper is the Supplemental materials for our original paper entitled “highly active, homogeneous catalysis by polyoxometalate-assisted…”
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Molecular design, crystal structure, antimicrobial activity and reactivity of light-stable and water-soluble Ag–O bonding silver(I) complexes, dinuclear silver(I) N-acetylglycinate by Kasuga, Noriko Chikaraishi, Yamamoto, Rumi, Hara, Akihiro, Amano, Akifumi, Nomiya, Kenji

“…The reaction in water of Ag 2O and N-acetylglycine, a linear ligand possessing O C–N–C–COOH moiety, gave light-stable and water-soluble silver(I) complex…”
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Synthesis, structure and antimicrobial activities of meso silver(I) histidinate [Ag2(D-his)(L-his)]n (Hhis=histidine) showing different self-assembly from those of chiral silver(I) histidinates by Kasuga, Noriko Chikaraishi, Takagi, Yoshitaka, Tsuruta, Shin-ichiro, Kuwana, Wataru, Yoshikawa, Rie, Nomiya, Kenji

“…A linear coordination polymer, [Ag2(D-his)(L-his)]n DL-1 (Hhis=histidine), was prepared by slow diffusion of aqueous solutions of two chiral silver(I)…”
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Crystal structure of catena -poly[silver(I)-μ-l-valinato-κ 2 N : O ] by Takagi, Yoshitaka, Okamoto, Youhei, Inoue, Chisato, Kasuga, Noriko Chikaraishi, Nomiya, Kenji

“…The reaction of Ag O with l-valine (l-Hval, C H NO ) in a 1:2 molar ratio in water, followed by vapour diffusion, afforded a coordination polymer of the title…”
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Syntheses, crystal structures and antimicrobial activities of monomeric 8-coordinate, and dimeric and monomeric 7-coordinate bismuth(III) complexes with tridentate and pentadentate thiosemicarbazones and pentadentate semicarbazone ligands by Nomiya, Kenji, Sekino, Kiyoshi, Ishikawa, Motoki, Honda, Ayano, Yokoyama, Masaki, Chikaraishi Kasuga, Noriko, Yokoyama, Hironari, Nakano, Saori, Onodera, Kuniaki

“…Novel bismuth(III) complexes 1– 4 with the tridentate thiosemicarbazone ligand of 2N1S donor atoms [Hmtsc ( L1); 2-acetylpyridine ( 4 N-morpholyl…”
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Syntheses, structures and antimicrobial activities of various metal complexes of hinokitiol by Nomiya, Kenji, Onodera, Kuniaki, Tsukagoshi, Ken, Shimada, Kouhei, Yoshizawa, Akira, Itoyanagi, Tada-aki, Sugie, Akiyoshi, Tsuruta, Shinichiro, Sato, Ryo, Kasuga, Noriko Chikaraishi

“…Several metal complexes with hinokitiol were synthesized and characterized by elemental analysis, TG/DTA, FT-IR and solution NMR spectroscopy. Single-crystal…”
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Syntheses and Structures of Synthetic Carboxylic Ionophores Containing 2,3-Naphthylene Groups by Chikaraishi-Kasuga, Noriko, Onoue, Ken-ichi, Osawa, Yutaka, Nakahama, Seiichi, Ohashi, Yuji, Yamaguchi, Kazuo

“…Two derivatives of ω-hydroxy carboxylic ionophore 2-[[2-[2-[2-[2-[2-[2-[2-(2-hydroxyethoxy)phenoxy]ethoxy]phenoxy]ethoxy]phenoxy]ethoxy]phenoxy]methyl]benzoic…”
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Synthesis, Structural Characterization, and Biological Activity of Two Different Nickel(II) Complexes Derived from N′-[1-(2-pyridyl)ethylidene]morpholine-4-carbothiohydrazide by Kasuga, Noriko Chikaraishi, Ohashi, Atsushi, Koumo, Chisa, Uesugi, Jun, Oda, Munehiro, Nomiya, Kenji

“…The reaction of Ni(OAc)2 with N′-[1-(2-pyridyl)ethylidene]morpholine-4-carbothiohydrazide (HL) afforded two nickel(II) complexes, [Ni(L)2] (1) and [Ni(L)(OAc)]…”
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Alpha-substituent effect on the photodeprotection of 4,5-dimethoxy-2-nitrobenzyl acetate by Hashimoto, Sena, Iwakura, Izumi, Aoki, Yuta, Yabushita, Atsushi, Okamura, Naomichi, Kasuga, Noriko Chikaraishi, Yamaguchi, Kazuo

“…[Display omitted] •The lifetime of the S*(π-π*) state is independent of the volume of the αR group.•A shorter singlet biradical lifetime is observed for…”
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Crystal structures and circular dichroism of {2,2′-[(1 S ,2 S )-1,2-diphenylethane-1,2-diylbis(nitrilophenylmethanylylidene)]diphenolato}nickel(II) and its ethanol solvate by Ito, Masataka, Chikaraishi Kasuga, Noriko, Matsuse, Ryo, Hirotsu, Masakazu

“…The title compound, [Ni(C 40 H 30 N 2 O 2 )] ( 1 ), with an optically active Schiff base ligand derived from 2-hydroxybenzophenone and (1 S ,2 S…”
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Syntheses, Structures, and Antimicrobial Activities of Gold(I)– and Copper(I)–N‑Heterocyclic Carbene (NHC) Complexes Derived from Basket-Shaped Dinuclear Ag(I)–NHC Complex by Nomiya, Kenji, Morozumi, Soichiro, Yanagawa, Yuki, Hasegawa, Misa, Kurose, Kaori, Taguchi, Kenshiro, Sakamoto, Ryosuke, Mihara, Kohei, Kasuga, Noriko Chikaraishi

“…Novel dinuclear gold­(I)- and copper­(I)-N-heterocyclic carbene (NHC, L-1a) complexes [M2(L-1a)]­(PF6)2 (M = AuI (Au-1·PF 6 ) and M = CuI (Cu-1·PF 6 )) were…”
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Syntheses, Structures, and Antimicrobial Activities of Remarkably Light-Stable and Water-Soluble Silver Complexes with Amino Acid Derivatives, Silver(I) N-Acetylmethioninates by Kasuga, Noriko Chikaraishi, Yoshikawa, Rie, Sakai, Yoshitaka, Nomiya, Kenji

“…Reaction of l- and dl-N-acetylmethionine (Hacmet) and Ag2O in water at ambient temperature afforded the remarkably light-stable silver complexes…”
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Photodegradable self-assembled monolayers bearing polyhedral oligosilsesquioxanes on metal oxides for the patterned deposition of silver nanoparticle ink and organic semiconductor by Igari, Takuma, Ono, Yuta, Shigeta, Kohei, Ueta, Takahiro, Kasuga, Noriko Chikaraishi, Yamaguchi, Kazuo

“…Three surface modifiers consisting of three parts were synthesized to fabricate photo-patternable self-assembled monolayers (SAMs) on inorganic materials for…”
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Synthesis, characterization, and structure–activity relationship of the antimicrobial activities of dinuclear N-heterocyclic carbene (NHC)-silver(I) complexes by Sakamoto, Ryosuke, Morozumi, Soichiro, Yanagawa, Yuki, Toyama, Mizuki, Takayama, Akihiko, Kasuga, Noriko Chikaraishi, Nomiya, Kenji

“…The three dinuclear silver(I) complexes of N-heterocyclic carbene (NHC) ligands, [Ag2(L-1a)](PF6)2·2CH3CN (Ag-1a), [Ag2(L-2)2](PF6)2·H2O (Ag-2), and…”
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