Zobrazeno 1 - 10
of 84
pro vyhledávání: '"Kazuhiko Hanai"'
Publikováno v:
European Journal of Chemistry. 5:305-310
IR and Raman spectra of lithium pyruvate monohydrate and its O- and C-deuterated and 13 C- and 18 O-substituted compounds have been recorded in the solid state, and the observed bands have been assigned by using the isotope effects and the normal coo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e529787a7533c4b114c10e84d1a10ecf
https://doi.org/10.5155/eurjchem.5.2.305-310.1004
https://doi.org/10.5155/eurjchem.5.2.305-310.1004
Autor:
Kazuhiko Hanai, Mitsunori Honda, Shuhei Fujinami, Keiko Tanaka, Akio Kuwae, Ko-Ki Kunimoto, Mitsuhiro Suda, Masaki Ichitani, Soh-ichi Kitoh
Publikováno v:
European Journal of Chemistry. 4:350-352
( S )-5-Isopropyl-5-methyl-2-thiohydantoin was synthesized by one-pot reaction of α-methyl- L -valine and thiourea in the absence of solvent. The crystal structure of this compound has been determined from single crystal X-ray diffraction data. This
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85b5cc511c4bc32183f732a0b2405097
https://doi.org/10.5155/eurjchem.4.4.350-352.872
https://doi.org/10.5155/eurjchem.4.4.350-352.872
Publikováno v:
Spectroscopy Letters. 42:73-80
金沢大学理工研究域物質化学系
The crystal structures of 5-benzyl-2-thiohydantoin (5-BTH) and 1-acetyl-5-benzyl-2-thiohydantoin (1-Ac-5-BTH) have been determined by X-ray diffraction. In the 5-BTH crystals, the enantiomeric (R)- and
The crystal structures of 5-benzyl-2-thiohydantoin (5-BTH) and 1-acetyl-5-benzyl-2-thiohydantoin (1-Ac-5-BTH) have been determined by X-ray diffraction. In the 5-BTH crystals, the enantiomeric (R)- and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f30025dc620430ceeda61dfccb3d30dd
https://doi.org/10.1080/00387010802428575
https://doi.org/10.1080/00387010802428575
Publikováno v:
Journal of Molecular Structure. 837:101-106
The IR, Raman, and 13 C NMR spectra of lithium pyruvate monohydrate and its isotopic compounds including the O-deuterated and 18 O- and 13 C- analogs have been measured in the solid state. The IR and NMR spectra of aqueous solutions of the lithium, s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53d5f1d38e8312433ce277b601ae6417
https://doi.org/10.1016/j.molstruc.2006.10.006
https://doi.org/10.1016/j.molstruc.2006.10.006
Autor:
Kazuhiko Hanai, Junnosuke Muranaka, Hisako Okumura, Akio Kuwae, Takao Hamada, Ko-Ki Kunimoto, Shiro Maeda, Chizuru Sasaki
Publikováno v:
Polymer Bulletin. 57:747-756
Side chain amino groups of microbial Poly(e-L-lysine) (e-PL) were chemically modified with an amino labeling reagent, 4-dimethylaminoazobenzene-4’-sulfonyl chloride (dabsyl chloride) to give dabsylated e-PL (Dabs-e-PL). Aggregation behavior of Dabs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1cf1baa01483c2a16dcfc671a399e5e
https://doi.org/10.1007/s00289-006-0643-y
https://doi.org/10.1007/s00289-006-0643-y
Publikováno v:
Journal of Molecular Structure. 737:277-282
Racemic 4-phenyl-1,3-thiazolidin-2-one (4-PTO) crystallizes in the form of conglomerate. The conglomerate formation has been confirmed by analyzing Weissenberg X-ray photographs and IR, Raman spectra of the racemate and the enantiopure 4-PTO crystals
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::060ef6cacc90391e5b2d3c4fbee3507d
https://doi.org/10.1016/j.molstruc.2004.10.064
https://doi.org/10.1016/j.molstruc.2004.10.064
Publikováno v:
Polymer Bulletin. 53:259-267
Solid-state high-resolution 13C and 15N NMR spectra of microbial poly(e-lysine) (e-PL) derivatives with azo dyes have been measured. Chemically modified derivatives of e-PL, e-PL/MO and e-PL/DC were prepared through reactions with methyl orange (MO)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::088b6d0cf610eeee653bcce928842a75
https://doi.org/10.1007/s00289-004-0330-9
https://doi.org/10.1007/s00289-004-0330-9
Autor:
Shinzo Hosoi, Kazuhiko Hanai, Chizuru Sasaki, Akio Kuwae, Shiro Maeda, Ko-Ki Kunimoto, Hiroshige Hayashi
Publikováno v:
Bunseki kagaku. 54:799-805
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d621394aeb6cc3905cb110eb5a75c056
https://doi.org/10.2116/bunsekikagaku.54.799
https://doi.org/10.2116/bunsekikagaku.54.799
Publikováno v:
Crystal Research and Technology. 39:375-381
Crystal structures of (R)- and (rac)-4-phenyl-1,3-oxazolidin-2-one (4-POO) have been determined by X-ray diffraction and characterized by the solid state 13C NMR and IR spectra. Molecular geometries and intermolecular interactions in (R)- and (rac)-4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9143cd57e45a4d3d238413043439e726
https://doi.org/10.1002/crat.200310198
https://doi.org/10.1002/crat.200310198
Publikováno v:
Journal of Molecular Structure. 655:149-155
The molecular structure and conformation of microbial poly(e- l -lysine) (M-e-PL) produced by a variant of Streptomyces albulus were studied by means of FT-IR, FT-Raman and solid-state 13C NMR spectroscopies. Vibrational results indicate that M-e-PL
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b69e820b6ad0cc053f2a5c67e28b43d8
https://doi.org/10.1016/s0022-2860(03)00218-7
https://doi.org/10.1016/s0022-2860(03)00218-7