Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Toshiro Kamiusuki"'
Publikováno v:
Journal of Surfactants and Detergents. 9:391-394
A number of derivatives of thiocarboxylic acid were prepared from the reaction of 3-mercaptopropionic acid and alkyl halides, and screened for anti-rust properties in water-soluble metalworking fluids. Aqueous metalworking fluids containing octylthio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::953f584965bc0432a23eb9d2c3cb16ed
https://doi.org/10.1007/s11743-006-5018-8
https://doi.org/10.1007/s11743-006-5018-8
Publikováno v:
Chromatographia. 51:390-396
The simultaneous separation of polyethylene glycol and its derivatives such as the lauryl alcohol and lauric acid ethoxylate oligomers was carried out by reversed phase high performance liquid chromatography. Branched fluorinated silica gel columns c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29dc59ec2a3f5a6d6cf3e5d8d6223468
https://doi.org/10.1007/bf02490474
https://doi.org/10.1007/bf02490474
Autor:
Takeo Konakahara, Jun-ichi Sugaya, Toshiro Kamiusuki, Takashi Monde, Shin-ichiro Okada, Nobuyuki Nakayama, Koji Yano Fujito Nemoto, Jun Furuhashi
Publikováno v:
Journal of Fluorine Chemistry. 101:39-43
Three types of branched-type polyfluoroalkylsilanes, trichloro[4,4-bis(trifluoromethyl)-5,5,6,6,7,7,7-heptafluoroheptyl] silane (D3CL3), monochlorodimethyl[4,4-bis(trifluoromethyl)-5,5,6,6,7,7,7-heptafluoroheptyl]silane (D3CL), triethoxy[4,4-bis(trif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97ecddf0d416d3c9b9fc83463854c7d3
https://doi.org/10.1016/s0022-1139(99)00193-1
https://doi.org/10.1016/s0022-1139(99)00193-1
Autor:
Takeo Konakahara, Toshinobu Yoko, Takashi Monde, Nobuyuki Nakayama, Toshiro Kamiusuki, Koji Yano
Publikováno v:
Journal of Colloid and Interface Science. 220:123-127
Glassesand silica-gel packings modified with fluorocarbon and hydrocarbon silylation agents were prepared to investigate the separation mechanism of a fluorocarbon bonded layer in reversed-phase high-performance liquid chromatography (RP-HPLC). On th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1b4a58526fb9c090eb2f8d93bead671
https://doi.org/10.1006/jcis.1999.6518
https://doi.org/10.1006/jcis.1999.6518
Publikováno v:
Journal of Chromatographic Science. 37:388-394
Fluorinated compounds are separated using fluorinated columns. The elution order depends on the number of fluorine atoms in the solutes. The addition of a masking agent of adsorption point to the mobile phase improves the separation of nitrogen-conta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c479cb64fce3ffa39a43b8ca77b44b9
https://doi.org/10.1093/chrsci/37.10.388
https://doi.org/10.1093/chrsci/37.10.388
Publikováno v:
Journal of Chromatography A. 852:475-485
The separation and characterization of octylphenol ethoxylate surfactants were carried out by reversed-phase high-performance liquid chromatography on branched fluorinated silica gel columns. For Triton X-100, simultaneous separation of octylphenol e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00637bd7fd2a30da7afdae4f8df3f914
https://doi.org/10.1016/s0021-9673(99)00628-7
https://doi.org/10.1016/s0021-9673(99)00628-7
Publikováno v:
Chromatographia. 49:649-656
The conditions for reaction of the branched polyfluoroalkylsilane D3CL with silica gel have been examined. From elemental analyses and29Si NMR spectra it was found that the surface coverage and endcapping of D3CL-coated silica gel (Fluofix®) were th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da640d716c5cdda0013d84be3df3c9f7
https://doi.org/10.1007/bf02466907
https://doi.org/10.1007/bf02466907
Autor:
Hiroyuki Fukube, Tadashi Ohkawa, Toshiro Kamiusuki, Kayo Mikumo, Takashi Monde, Tomoko Kuroda
Publikováno v:
Journal of Chromatography A. 722:273-280
A branched-chain, fluorocarbonaceous, silane-bonded silica gel material for high-performance liquid chromatography (HPLC) has been developed. New columns were found to have a high ability to recognize halogen-containing molecules and separate geometr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a82aaa3b0120de79daece9d740f3854d
https://doi.org/10.1016/0021-9673(95)00436-x
https://doi.org/10.1016/0021-9673(95)00436-x
Autor:
Makoto Itoh, Kenji Shindo, Hiroshi Sakiyama, Ken-ichiro Motoda, Toshiro Kamiusuki, Naohide Matsumoto, Hisashi Ōkawa
Publikováno v:
J. Chem. Soc., Dalton Trans.. :3635-3641
3,5-Bis[N,N-di(2-pyridylmethyl)aminomethyl]pyrazole (HL1) and 3,5-bis[N,N-bis(2-diethylaminoethyl)aminomethyl]pyrazole (HL2) formed µ-pyrazolato-µ-carboxylato-dimanganese(II) complexes [Mn2L(O2CR)][BPh4]2(L = L1, R = Ph; 1; L = L2, R = Me 2) and 3,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d180349baa3becaea355eeec304ea61
https://doi.org/10.1039/dt9950003635
https://doi.org/10.1039/dt9950003635
Autor:
Toshiro Kamiusuki, Naohide Matsumoto, Hisashi Okawa, Masahito Kodera, Keishi Inoue, Siego Kida
Publikováno v:
Journal of Coordination Chemistry. 23:201-211
3,5-Bis(aminomethyl)pyrazole (Hbampz) forms binuclear copper(II) complexes of the formula [Cu2(bampz)2X2] (X = CI, Br). The crystal structure of [Cu2(bampz)2Br2] has been determined by the X-ray method: formula = CuBrN4C5H9, monoclinic, space group P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e8614c61e3b23ea5505a77854eab15a
https://doi.org/10.1080/00958979109408251
https://doi.org/10.1080/00958979109408251