Zobrazeno 1 - 10
of 468
pro vyhledávání: '"Jun-ichi Yamada"'
Autor:
Kazuya Kubo, Mamoru Sadahiro, Sonomi Arata, Norihisa Hoshino, Tomofumi Kadoya, Tomoyuki Akutagawa, Reizo Kato, Jun-ichi Yamada
Publikováno v:
Crystals, Vol 11, Iss 10, p 1154 (2021)
The effects of substituents on the arrangement of metal–dithiolene complexes based on π-conjugated systems, which are extensively used to synthesize various functional materials, have not been studied adequately. New donor-type nickel–dithiolene
Externí odkaz:
https://doaj.org/article/975b0c6130ed444aba8703c9821d2a72
Autor:
Tomofumi Kadoya, Shiori Sugiura, Toshiki Higashino, Keishiro Tahara, Kazuya Kubo, Takahiko Sasaki, Kazuo Takimiya, Jun-ichi Yamada
Publikováno v:
Crystals, Vol 11, Iss 8, p 868 (2021)
We report the structural and physical properties of a new organic Mott insulator (BEDT-BDT)AsF6 (BEDT-BDT: benzo[1,2-g:4,5-g′]bis(thieno[2,3-b][1,4dithiin). This AsF6 salt has the same structure as the PF6 salt. Although the anions are disordered,
Externí odkaz:
https://doaj.org/article/e0219cdfac4040228d59e345424b631e
Autor:
Nataliya D. Kushch, Gennady V. Shilov, Lev I. Buravov, Eduard B. Yagubskii, Vladimir N. Zverev, Enric Canadell, Jun-ichi Yamada
Publikováno v:
Magnetochemistry, Vol 7, Iss 4, p 54 (2021)
Three radical cation salts of BDH-TTP with the paramagnetic [ReF6]2− and diamagnetic [ReO4]− anions have been synthesized: κ-(BDH-TTP)4ReF6 (1), κ-(BDH-TTP)4ReF6·4.8H2O (2) and pseudo-κ″-(BDH-TTP)3(ReO4)2 (3). The crystal and band structure
Externí odkaz:
https://doaj.org/article/247d4588d06a4ce0ba581bb79cdd89fe
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 9, Iss 1, Pp 1487-1491 (2013)
While an addition product was formed by the reaction of AZADO (2-azaadamantane N-oxyl) with TCNQF4 (2,3,5,6-tetrafluoro-7,7,8,8-tetracyanoquinodimethane), the reaction of AZADO with thiourea provided an inclusion compound, in which AZADO molecules ar
Externí odkaz:
https://doaj.org/article/a70ffe399e2d4648a2b0a33f0eb61ed7
Autor:
Hiroki Akutsu, Jun-ichi Yamada
Publikováno v:
Crystals, Vol 2, Iss 3, Pp 812-844 (2012)
Organic molecular conductors with a strongly correlated electron system, in which the itinerancy of electrons (or holes) and the electron correlation (U/W, U, the on-site Coulomb repulsion, W, the bandwidth) compete with each other, are promising can
Externí odkaz:
https://doaj.org/article/afd96228414a4a3c8b80e90b03188d81
Publikováno v:
Crystals, Vol 2, Iss 2, Pp 662-668 (2012)
Three TCNQ derivatives carrying nitroxide radicals (3a–3c) were prepared and were found to form single-component charge-transfer (CT) complexes by self-assembly, in which outer nitroxide groups of a couple of different molecules work as donors and
Externí odkaz:
https://doaj.org/article/f8d0842ed83547feb47d3bffcb7ce20c
Publikováno v:
Crystals, Vol 2, Iss 2, Pp 182-192 (2012)
A novel organic dianion, N,N'-Disulfo-1,4-benzoquinonediimine (1) has been prepared, which is a strong electron acceptor. The reduction potential of the PPh4 salt indicates that 1 is a stronger acceptor than DDQ (2,3-dichloro-5,6-dicyano-1,4-benzoqui
Externí odkaz:
https://doaj.org/article/c4259e061575408693e04a2482409b9e
Publikováno v:
Molecules, Vol 12, Iss 4, Pp 853-860 (2007)
Three kinds of molecular complexes based on tetrathiafulvalene (TTF) and dialkylviologens were prepared and their crystal structures elucidated. While TTF-dimethylviologen complex forms a mixed stack arrangement of donors and acceptors in its crystal
Externí odkaz:
https://doaj.org/article/21dc53eb4db145239da7fc3444c78b9d
Publikováno v:
Molecules, Vol 9, Iss 9, Pp 746-756 (2004)
Three N-salicylideneamine derivatives bearing TEMPO (2,2,6,6-tetra- methyl-1-piperidinyloxy) substituents were prepared in order to study their structure and property relationships and to investigate the possibilities of the existence of heat and/or
Externí odkaz:
https://doaj.org/article/1ad1077e1a9349f4941860f271b18892
Publikováno v:
Chemistry Letters. 52:280-283
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e76f060221e90fb17d1899b659cec13
https://doi.org/10.1246/cl.230041
https://doi.org/10.1246/cl.230041