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Sites of protonation and copper(II)-complexation in protic ionic liquids comprised of N-hexylethylenediaminium cation

Autor: Masafumi Harada, Mayu Watanabe, Shinobu Takemura, Emi Syouno, Sayaka Kawakami, Masayasu Iida, Hiromichi Kurosu

Publikováno v: Journal of Molecular Liquids. 183:50-58

Protonation sites of a chelating mono-protic ionic liquid (PIL) comprising N-hexylethylenediaminium (= HHexen+) depending on the counter anion were studied by 15N and 13C NMR spectroscopy and DFT calculation. In the case of the bis(trifluoromethanesu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::74ffe6e957e5c286d9806d2182c3a15c
https://doi.org/10.1016/j.molliq.2013.04.002

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Regio- and Stereochemical Study of Sex Pheromone of Pine Sawfly;Diprionnipponica

Autor: Masashi Kakizaki, Emi Syouno, Yasutomo Higashiura, Morifumi Fujita, Kazuki Tanaka, Hideho Hara, Tikahiko Naito, Akira Tai, Takashi Sugimura

Publikováno v: Bulletin of the Chemical Society of Japan. 75:111-121

Regio- and stereoisomers of 1,2,ω-trimethyldecyl propionate (ω = 5–9) were prepared from stereochemically pure chiral building blocks as sex pheromone candidates of a pine sawfly; Diprion nipponica. Among the synthesized candidates, (1S,2R,8S)-1,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2c850708ecfedd165c432c3be5b2ce6f
https://doi.org/10.1246/bcsj.75.111

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Properties of ionic liquids containing silver(I) or protic alkylethylenediamine cations with a bis(trifluoromethanesulfonyl)amide anion

Autor: Masayasu Iida, Hua Er, Sayaka Kawakami, Emi Syouno, Eiji Taguchi

Publikováno v: Journal of colloid and interface science. 356(2)

Ionic liquids of an N-alkylethylenediamine-silver(I) complex cation (alkyl=hexyl, 2-ethylhexyl, and octyl) or a protic N-alkylethylenediaminium cation (alkyl=butyl, hexyl, 2-ethylhexyl, octyl, decyl, and dodecyl) with a bis(trifluoromethanesulfonyl)a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b85911a06c4db801c0df0850073f5041
https://pubmed.ncbi.nlm.nih.gov/21324468

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ChemInform Abstract: Regio- and Stereochemical Study of Sex Pheromone of Pine Sawfly; Diprion nipponica

Autor: Emi Syouno, Morifumi Fujita, Masashi Kakizaki, Akira Tai, Hideho Hara, Takashi Sugimura, Tikahiko Naito, Yasutomo Higashiura, Kazuki Tanaka

Publikováno v: ChemInform. 33

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d148aa887e971ad0c84a100bc04eb5ad
https://doi.org/10.1002/chin.200219236

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Properties of Protic Ionic Liquids Composed ofN-Hexylethylenediaminium andN-(2-Ethylhexyl)ethylenediaminium Cations with Bis(trifluoromethanesulfonyl)amide Anion

Autor: Miyuki Hanai, Masayasu Iida, Emi Syouno, Sayaka Kawakami

Publikováno v: Chemistry Letters. 38:544-545

We have newly prepared protic ionic liquids (PIL) composed of monoprotic alkylethylenediaminium (alkyl = N-hexyl and N-2-ethylhexyl) cations coupled with bis(trifluoromethanesulfonyl)amide anion (=...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::898eb34cf895242eb55abdd8bfc55c0e
https://doi.org/10.1246/cl.2009.544

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