Details

Autor(en) / Beteiligte

• Yamada, Koichi
• Tanaka, Hirokazu
• Yagishita, Sadahiro
• Adachi, Keiichi
• Uemura, Takashi
• Kitagawa, Susumu
• Kawata, Satoshi

Titel

Stepwise Guest Adsorption with Large Hysteresis in a Coordination Polymer {[Cu(bhnq)(THF)2](THF)} n Constructed from a Flexible Hingelike Ligand

Ist Teil von

• Inorganic chemistry, 2006-05, Vol.45 (11), p.4322-4324

Ort / Verlag

United States: American Chemical Society

Erscheinungsjahr

2006

Link zum Volltext

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• Reversible vapochromic behavior of a porous copper(II) coordination polymer {[Cu(bhnq)(THF)2](THF)} n (1; THF = tetrahydrofuran) constructed from a flexible hingelike ligand H2bhnq [2,2‘-bis(3-hydroxy-1,4-naphthoquinone)] has been investigated by adsorption measurements. The isotherms show large hysteretic and stepwise profiles, suggesting the occurrence of the guest-induced framework transformation. The dynamic coil-like behavior of 1 can be controlled through the change of the hydrogen-bonding interactions caused by the reversible and selective incorporation of guest molecules.