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Reversible Transition between Discrete and 1D Infinite Architectures: A Temperature-Responsive Cu(I) Complex with a Flexible Disilane-Bridged Bis(pyridine) Ligand.
Zhao, Yongjin; Nakae, Toyotaka; Takeya, Satoshi; Hattori, Mineyuki; Saito, Daisuke; Kato, Masako; Ohmasa, Yoshinori; Sato, Shun; Yamamuro, Osamu; Galica, Tomasz; Nishibori, Eiji; Kobayashi, Shiori; Seki, Tomohiro; Yamada, Teppei; Yamanoi, Yoshinori.
Afiliación
  • Zhao Y; Department of Chemistry, School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan.
  • Nakae T; Department of Chemistry, School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan.
  • Takeya S; National Institute of Advanced Industrial Science and Technology, AIST Central 5 1-1-1 Higashi, Tsukuba, Ibaraki, 305-8565, Japan.
  • Hattori M; National Institute of Advanced Industrial Science and Technology, AIST Central 5 1-1-1 Higashi, Tsukuba, Ibaraki, 305-8565, Japan.
  • Saito D; Department of Chemistry, Faculty of Science, Hokkaido University, North-10 West-8, Kita-ku, Sapporo, 060-0810, Japan.
  • Kato M; Department of Chemistry, Faculty of Science, Hokkaido University, North-10 West-8, Kita-ku, Sapporo, 060-0810, Japan.
  • Ohmasa Y; Department of Applied Chemistry for Environment, School of Biological and Environmental Sciences, Kwansei Gakuin University, 1 Gakuen, Uegahara, Hyogo, 669-1330, Japan.
  • Sato S; Neutron Science Laboratory, Institute for Solid State Physics, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba, 277-8581, Japan.
  • Yamamuro O; Neutron Science Laboratory, Institute for Solid State Physics, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba, 277-8581, Japan.
  • Galica T; Neutron Science Laboratory, Institute for Solid State Physics, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba, 277-8581, Japan.
  • Nishibori E; Department of Physics, Faculty of Pure and Applied Sciences, Tsukuba Research Center for Energy Materials Science (TREMS), University of Tsukuba, 1-1-1, Tennodai, Tsukuba, Ibaraki, 305-8571, Japan.
  • Kobayashi S; Department of Physics, Faculty of Pure and Applied Sciences, Tsukuba Research Center for Energy Materials Science (TREMS), University of Tsukuba, 1-1-1, Tennodai, Tsukuba, Ibaraki, 305-8571, Japan.
  • Seki T; Department of Chemistry, Faculty of Science, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka, 422-8529, Japan.
  • Yamada T; Department of Chemistry, Faculty of Science, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka, 422-8529, Japan.
  • Yamanoi Y; Department of Chemistry, School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan.
Chemistry ; 29(38): e202204002, 2023 Jul 06.
Article en En | MEDLINE | ID: mdl-37084044
ABSTRACT
A thermoresponsive structural change based on a disilane-bridged bis(pyridine) ligand and CuI is reported. Single-crystal X-ray analysis revealed that there are two polymorphs in the Cu(I) complex octanuclear copper(I) complex at 20 °C and 1D staircase copper(I) polymer complex at -173 °C. The formation of these polymorphs is due to the flexibility of the ligand. Cu-I bond formation is observed upon cooling the sample from -10 °C to -170 °C. The temperature-induced phase transition progression was clarified by DSC, VT-PXRD, and VT-photoluminescence measurements and indicated a reversible temperature-controlled crystal-to-crystal phase transition. Observation on a VT-stage using a high-speed camera showed crystal cracking during single-crystal to single-crystal transitions between these polymorphic forms.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Piridinas / Cobre Idioma: En Revista: Chemistry Asunto de la revista: QUIMICA Año: 2023 Tipo del documento: Article País de afiliación: Japón
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Piridinas / Cobre Idioma: En Revista: Chemistry Asunto de la revista: QUIMICA Año: 2023 Tipo del documento: Article País de afiliación: Japón