Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Toru Okawara"'
Autor:
Toru Okawara, Reo Kawano, Hiroya Morita, Alan Finkelstein, Renjiro Toyofuku, Kanako Matsumoto, Kenji Takehara, Toshihiko Nagamura, Seiji Iwasa, Sanjai Kumar
Publikováno v:
Molecules, Vol 22, Iss 11, p 1816 (2017)
Photoluminescent divinylbipyrroles were synthesized from 3,3′,4,4′-tetraetyl-2,2′-bipyrrole-5,5′-dicarboxaldehyde and activated methylene compounds via aldol condensation. For mechanistic clarity, molecular structures of Meldrum’s acid- and
Externí odkaz:
https://doaj.org/article/23d3b1de51274d0fb40b96155ae36980
Publikováno v:
Acta Crystallographica Section E, Vol 70, Iss 7, Pp m258-m259 (2014)
The structure of the title compound, [La(C5H7O2)3(H2O)2], has been redetermined to modern standards with anisotropic displacement parameters for all non-H atoms and the hydrogen-bonding pattern unambiguously established [for the previous study, see P
Externí odkaz:
https://doaj.org/article/351b535de94143f4b70aab203d29faa8
Publikováno v:
Acta Crystallographica Section E, Vol 68, Iss 1, Pp m29-m30 (2012)
The title compound, [Yb(C5HF6O2)2(C20H14N4)(H2O)]Cl·CH3OH·H2O, adopts an eight-coordinated geometry around the YbIII atom consisting of a 4′-(4-pyridyl)-2,2′:6′,2′′-terpyridine (pytpy) ligand, two 1,1,1,5,5,5-hexafluoroacetylacetonate (hf
Externí odkaz:
https://doaj.org/article/c23a03ec0cb244489661097f5bfe65dc
Publikováno v:
Journal of the Ceramic Society of Japan. 127:958-962
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15aff3959f1b18c06f9e66e8ecef2a97
https://doi.org/10.2109/jcersj2.19115
https://doi.org/10.2109/jcersj2.19115
Publikováno v:
Physiologybehavior. 245
Growing evidence supports interactions between anxiety and cognitive function. The primary object of this study was to elucidate whether high-avoidance (HAA) and low-avoidance (LAA) strains of Hatano rats are suitable for the analysis of interactions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e39a22c409e496f4b0c3fad5d09d3f6
https://pubmed.ncbi.nlm.nih.gov/34890592
https://pubmed.ncbi.nlm.nih.gov/34890592
Publikováno v:
Langmuir. 32:13635-13639
Metal-coordinated porphyrin and related compounds are important for developing molecular architectures that mimic enzymes. Porphycene, a structural isomer of porphyrin, has shown unique properties in semiartificial myoglobin. To explore its potential
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5774269af3849c4c9a433c64a531106d
https://doi.org/10.1021/acs.langmuir.6b03782
https://doi.org/10.1021/acs.langmuir.6b03782
Autor:
Toshihiko Nagamura, Yurina Matsufuji, Kenji Takehara, Toru Okawara, Kouhei Mizuno, Seiji Iwasa
Publikováno v:
RSC advances. 9(40)
An aggregation-induced emission chromophore, vinylpyrrole, was prepared from a formylpyrrole derivative, Meldrum's acid, and 1,3-dimethylbarbituric acid. The optical properties of the chromophore both in the solution and solid states were investigate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0e87588fd728092b9ac8bd79b7410ef
https://pubmed.ncbi.nlm.nih.gov/35514514
https://pubmed.ncbi.nlm.nih.gov/35514514
Publikováno v:
ChemistrySelect. 1:4144-4151
Green and yellow luminescent 4,4′-dimethyl-5,5′-divinyl-2,2′-bipyrrole derivatives bearing ester and amide were synthesized from blue luminescent 5,5′-diformyl-4,4′-dimethyl-2,2′-bipyrrole and diethyl malonate, 2,2-dimethyl-1,3-dioxane-4,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1426e482a6b0ec5fc4a41a6f72536180
https://doi.org/10.1002/slct.201600843
https://doi.org/10.1002/slct.201600843
Autor:
Yoshio Hisaeda, Hisashi Shimakoshi, Taro Koide, Yuta Hori, Yoshihito Shiota, Koichi Hashimoto, Toru Okawara, Kazunari Yoshizawa
Publikováno v:
Dalton transactions (Cambridge, England : 2003). 48(3)
The dihydrogenated porphycene cobalt(II) complex was synthesized and electrochemical experiments were carried out. The one-electron reduction of the complex proceeded at the central metal to afford the Co(I) species; in contrast, for the non-hydrogen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::011f99a6e80e9c5e25ca18052ced3e49
https://pubmed.ncbi.nlm.nih.gov/30417918
https://pubmed.ncbi.nlm.nih.gov/30417918
Autor:
Kei Umegaki, Toru Okawara, Taro Fujioka, Masaaki Abe, Hiroto Mukotaka, Yoshio Hisaeda, Toshikazu Ono
Publikováno v:
Dalton transactions (Cambridge, England : 2003). 47(8)
A phosphorus(V) complex of porphycene [P(OEPc)(OMe)2]PF6 (OEPc = 2,3,6,7,12,13,16,17-octaethylporphycenato dianion) has been synthesized and structurally characterized as the first porphycene derivative incorporating nonmetal elements in the macrocyc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f2ea8ae85cff48785b0c7c8d30e581a
https://pubmed.ncbi.nlm.nih.gov/29355264
https://pubmed.ncbi.nlm.nih.gov/29355264