Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Shigetaka Hayano"'
Autor:
Henrik Gulyás, Shigetaka Hayano, Ádám Madarász, Imre Pápai, Márk Szabó, Ágota Bucsai, Eddy Martin, Jordi Benet-Buchholz
Publikováno v:
Communications Chemistry, Vol 4, Iss 1, Pp 1-11 (2021)
Air-sensitive molybdenum olefin metathesis catalysts are known to form stable but inactive adducts with appropriate chelating ligands, but regenerating the active catalyst requires the use of Lewis acids and vigorous conditions. Here, tuning the elec
Externí odkaz:
https://doaj.org/article/3534933d432a426aa3ec32108001b96d
Autor:
Pengfei Wu, Tatsuya Nishimura, Katsuhiro Maeda, Kensaku Fujii, Shigetaka Hayano, Hassan Nageh, Naofumi Naga, Tamaki Nakano
Publikováno v:
Chemistry Letters. 51:1058-1061
Publikováno v:
Macromolecules. 54:8122-8134
The crystal structures of highly crystalline isotactic and syndiotactic hydrogenated poly(norbornene)s [H-poly(NB)s], synthesized by the stereospecific ring-opening metathesis polymerizations of no...
Autor:
Navin Kafle, Pengju Pan, James M. Eagan, Toshikazu Miyoshi, Hiromichi Kurosu, Yuki Nakama, Shigetaka Hayano, Derek Schwarz, Ying Zheng, Yuta Makita
Publikováno v:
Macromolecules. 54:5705-5718
Autor:
Ying Zheng, Navin Kafle, Derek Schwarz, James M. Eagan, Shigetaka Hayano, Yuki Nakama, Pengju Pan, Toshikazu Miyoshi
Publikováno v:
ACS macro letters. 11(2)
Semicrystalline polymers are categorized as either mobile or fixed crystals, depending on chain mobility in the crystalline region. In this work, we investigate molecular dynamics and phase structure in the cocrystal consisting of fixed and mobile po
Autor:
Márk Szabó, Ágota Bucsai, Imre Pápai, Jordi Benet-Buchholz, Henrik Gulyás, Shigetaka Hayano, Ádám Madarász, Eddy Martin
Publikováno v:
Communications Chemistry, Vol 4, Iss 1, Pp 1-11 (2021)
Schrock alkylidenes are highly versatile, very active olefin metathesis catalysts, but their pronounced sensitivity to air still hinders their applications. Converting them into more robust but inactive 18-electron adducts was suggested previously to
Publikováno v:
KOBUNSHI RONBUNSHU. 75:564-569
Publikováno v:
Polymer Chemistry. 9:948-960
Cationic polyethers with imidazolium-based ionic liquid moieties were synthesized and characterized thoroughly for their properties and functions. Poly(epichlorohydrin) (poly(ECH)) was quaternized by 1-methylimidazole to provide poly(N-glycidyl-N′-
Autor:
Takashi Houkawa, Hiroaki Shitara, Yoshinori Kitahara, Shigetaka Hayano, Takuji Hirose, Koichi Kodama, Shohei Yamaguchi
Publikováno v:
Tetrahedron. 87:132082
A hexacyclic chiral aromatic hydrocarbon (1), obtained by the reaction between indene and cyclopentadiene, has been characterized, and its enantioseparation has been achieved by the combination of stereoselective complexation with β-cyclodextrin and
Publikováno v:
KOBUNSHI RONBUNSHU. 74:534-541