Water-Stable Homochiral Cluster Organic Frameworks Built by Two Kinds of Large Tetrahedral Cluster Units

Wei Hui Fang; Lei Zhang; Jian Zhang; Guo Yu Yang

doi:10.1002/chem.201505125

Water-Stable Homochiral Cluster Organic Frameworks Built by Two Kinds of Large Tetrahedral Cluster Units

Wei Hui Fang
, Lei Zhang
, Jian Zhang
, Guo Yu Yang^*

^*此作品的通讯作者

化学与化工学院

CAS - Fujian Institute of Research on the Structure of Matter

科研成果: 期刊稿件 › 文章 › 同行评审

25 引用（Scopus）

摘要

Compared with metal organic frameworks (MOFs), the proton conductivity of cluster organic frameworks has been less studied. Herein, two supertetrahedral cluster organic frameworks (SCOFs) have been made that show two-fold interpenetrated networks built by trivalent lanthanide tetrahedral clusters and monovalent cuprous T₃-supertetrahedral clusters. The structure analysis, second harmonic generation signals, and solid-state circular dichroism spectroscopy consistently reveal the chirality of these SCOFs. Remarkably, the water-stable SCOFs show a high proton conductivity value of 1.4×10^-3 S cm^-1 at 80°C and 95 % RH (relative humidity).

源语言	英语
页（从-至）	2611-2615
页数	5
期刊	Chemistry - A European Journal
卷	22
期	8
DOI	https://doi.org/10.1002/chem.201505125
出版状态	已出版 - 18 2月 2016

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@article{5347ef92ac1546edb541fadd0b7660ef,

title = "Water-Stable Homochiral Cluster Organic Frameworks Built by Two Kinds of Large Tetrahedral Cluster Units",

abstract = "Compared with metal organic frameworks (MOFs), the proton conductivity of cluster organic frameworks has been less studied. Herein, two supertetrahedral cluster organic frameworks (SCOFs) have been made that show two-fold interpenetrated networks built by trivalent lanthanide tetrahedral clusters and monovalent cuprous T3-supertetrahedral clusters. The structure analysis, second harmonic generation signals, and solid-state circular dichroism spectroscopy consistently reveal the chirality of these SCOFs. Remarkably, the water-stable SCOFs show a high proton conductivity value of 1.4{\texttimes}10-3 S cm-1 at 80°C and 95 \% RH (relative humidity).",

keywords = "cluster organic frameworks, copper, lanthanides, proton conductivity, supertetrahedral clusters",

author = "Fang, \{Wei Hui\} and Lei Zhang and Jian Zhang and Yang, \{Guo Yu\}",

note = "Publisher Copyright: {\textcopyright} 2016 Wiley-VCH Verlag GmbH \& Co. KGaA, Weinheim.",

year = "2016",

month = feb,

day = "18",

doi = "10.1002/chem.201505125",

language = "English",

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journal = "Chemistry - A European Journal",

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}

TY - JOUR

T1 - Water-Stable Homochiral Cluster Organic Frameworks Built by Two Kinds of Large Tetrahedral Cluster Units

AU - Fang, Wei Hui

AU - Zhang, Lei

AU - Zhang, Jian

AU - Yang, Guo Yu

PY - 2016/2/18

Y1 - 2016/2/18

N2 - Compared with metal organic frameworks (MOFs), the proton conductivity of cluster organic frameworks has been less studied. Herein, two supertetrahedral cluster organic frameworks (SCOFs) have been made that show two-fold interpenetrated networks built by trivalent lanthanide tetrahedral clusters and monovalent cuprous T3-supertetrahedral clusters. The structure analysis, second harmonic generation signals, and solid-state circular dichroism spectroscopy consistently reveal the chirality of these SCOFs. Remarkably, the water-stable SCOFs show a high proton conductivity value of 1.4×10-3 S cm-1 at 80°C and 95 % RH (relative humidity).

AB - Compared with metal organic frameworks (MOFs), the proton conductivity of cluster organic frameworks has been less studied. Herein, two supertetrahedral cluster organic frameworks (SCOFs) have been made that show two-fold interpenetrated networks built by trivalent lanthanide tetrahedral clusters and monovalent cuprous T3-supertetrahedral clusters. The structure analysis, second harmonic generation signals, and solid-state circular dichroism spectroscopy consistently reveal the chirality of these SCOFs. Remarkably, the water-stable SCOFs show a high proton conductivity value of 1.4×10-3 S cm-1 at 80°C and 95 % RH (relative humidity).

KW - cluster organic frameworks

KW - copper

KW - lanthanides

KW - proton conductivity

KW - supertetrahedral clusters

UR - https://www.scopus.com/pages/publications/84959019943

U2 - 10.1002/chem.201505125

DO - 10.1002/chem.201505125

M3 - Article

AN - SCOPUS:84959019943

SN - 0947-6539

VL - 22

SP - 2611

EP - 2615

JO - Chemistry - A European Journal

JF - Chemistry - A European Journal

IS - 8

ER -

Water-Stable Homochiral Cluster Organic Frameworks Built by Two Kinds of Large Tetrahedral Cluster Units

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