TY - JOUR
T1 - High Proton Conductivity of Zinc Oxalate Coordination Polymers Mediated by a Hydrogen Bond with Pyridinium
AU - Yamada, Teppei
AU - Nankawa, Takuya
N1 - Funding Information:
The authors would like to show our appreciation to Ms. Chihoko Fukakusa for experimental supports. The authors acknowledge Grants-in-Aid from MEXT of Japan (Nos. 21108001 and 21108002, area 2107, Coordination Programming).
PY - 2016/9/6
Y1 - 2016/9/6
N2 - A novel metal-organic framework, (Hpy)2[Zn2(ox)3]·nH2O (n = 0, 1), having a pyridinium cation, was newly synthesized, and the crystal structures were determined. The hydrated compound shows a high proton conductivity of 2.2 × 10-3 S cm-1 at 298 K and 98% relative humidity. Single crystal XRD analysis revealed a rotational displacement factor for the hydrated pyridinium ring and elongated water site that is thought to cause the high proton conductivity.
AB - A novel metal-organic framework, (Hpy)2[Zn2(ox)3]·nH2O (n = 0, 1), having a pyridinium cation, was newly synthesized, and the crystal structures were determined. The hydrated compound shows a high proton conductivity of 2.2 × 10-3 S cm-1 at 298 K and 98% relative humidity. Single crystal XRD analysis revealed a rotational displacement factor for the hydrated pyridinium ring and elongated water site that is thought to cause the high proton conductivity.
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U2 - 10.1021/acs.inorgchem.6b01534
DO - 10.1021/acs.inorgchem.6b01534
M3 - Article
AN - SCOPUS:84986222542
VL - 55
SP - 8267
EP - 8270
JO - Inorganic Chemistry
JF - Inorganic Chemistry
SN - 0020-1669
IS - 17
ER -