A 3D 12-Ring Zeolite with Ordered 4-Ring Vacancies Occupied by (H2O)2 Dimers

Jie Liang; Jie Su; Yingxia Wang; Yanping Chen; Xiaodong Zou; Fuhui Liao; Jianhua Lin; Junliang Sun

doi:10.1002/chem.201405449

A 3D 12-Ring Zeolite with Ordered 4-Ring Vacancies Occupied by (H₂O)₂ Dimers

Jie Liang
, Jie Su
, Yingxia Wang
, Yanping Chen
, Xiaodong Zou
, Fuhui Liao
, Jianhua Lin^*
, Junliang Sun

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

21 Scopus citations

Abstract

A germanate zeolite, PKU-14, with a threedimensional large-pore channel system was structurally characterized by a combination of high-resolution powder X-ray diffraction, rotation electron diffraction, NMR, and IR spectroscopy. Ordered Ge₄O₄ vacancies inside the [46.612] cages has been found in PKU-14, in which a unique (H₂O)₂ dimer was located at the vacancies and played a structure-directing role. It is the first time that water clusters are found to be templates for ordered framework vacancies.

Original language	English
Pages (from-to)	16097-16101
Number of pages	5
Journal	Chemistry - A European Journal
Volume	20
Issue number	49
DOIs	https://doi.org/10.1002/chem.201405449
State	Published - 12 Jan 2014
Externally published	Yes

Keywords

Electron microscopy
Porous materials
Structure elucidation
X-ray diffraction
Zeolite analogues

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10.1002/chem.201405449

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title = "A 3D 12-Ring Zeolite with Ordered 4-Ring Vacancies Occupied by (H2O)2 Dimers",

abstract = "A germanate zeolite, PKU-14, with a threedimensional large-pore channel system was structurally characterized by a combination of high-resolution powder X-ray diffraction, rotation electron diffraction, NMR, and IR spectroscopy. Ordered Ge4O4 vacancies inside the [46.612] cages has been found in PKU-14, in which a unique (H2O)2 dimer was located at the vacancies and played a structure-directing role. It is the first time that water clusters are found to be templates for ordered framework vacancies.",

keywords = "Electron microscopy, Porous materials, Structure elucidation, X-ray diffraction, Zeolite analogues",

author = "Jie Liang and Jie Su and Yingxia Wang and Yanping Chen and Xiaodong Zou and Fuhui Liao and Jianhua Lin and Junliang Sun",

note = "Publisher Copyright: {\textcopyright} 2014 Wiley-VCH Verlag GmbH \& Co. KGaA, Weinheim.",

year = "2014",

month = jan,

day = "12",

doi = "10.1002/chem.201405449",

language = "英语",

volume = "20",

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journal = "Chemistry - A European Journal",

issn = "0947-6539",

publisher = "John Wiley and Sons Inc",

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TY - JOUR

T1 - A 3D 12-Ring Zeolite with Ordered 4-Ring Vacancies Occupied by (H2O)2 Dimers

AU - Liang, Jie

AU - Su, Jie

AU - Wang, Yingxia

AU - Chen, Yanping

AU - Zou, Xiaodong

AU - Liao, Fuhui

AU - Lin, Jianhua

AU - Sun, Junliang

PY - 2014/1/12

Y1 - 2014/1/12

N2 - A germanate zeolite, PKU-14, with a threedimensional large-pore channel system was structurally characterized by a combination of high-resolution powder X-ray diffraction, rotation electron diffraction, NMR, and IR spectroscopy. Ordered Ge4O4 vacancies inside the [46.612] cages has been found in PKU-14, in which a unique (H2O)2 dimer was located at the vacancies and played a structure-directing role. It is the first time that water clusters are found to be templates for ordered framework vacancies.

AB - A germanate zeolite, PKU-14, with a threedimensional large-pore channel system was structurally characterized by a combination of high-resolution powder X-ray diffraction, rotation electron diffraction, NMR, and IR spectroscopy. Ordered Ge4O4 vacancies inside the [46.612] cages has been found in PKU-14, in which a unique (H2O)2 dimer was located at the vacancies and played a structure-directing role. It is the first time that water clusters are found to be templates for ordered framework vacancies.

KW - Electron microscopy

KW - Porous materials

KW - Structure elucidation

KW - X-ray diffraction

KW - Zeolite analogues

UR - https://www.scopus.com/pages/publications/84915749861

U2 - 10.1002/chem.201405449

DO - 10.1002/chem.201405449

M3 - 文章

AN - SCOPUS:84915749861

SN - 0947-6539

VL - 20

SP - 16097

EP - 16101

JO - Chemistry - A European Journal

JF - Chemistry - A European Journal

IS - 49

ER -

A 3D 12-Ring Zeolite with Ordered 4-Ring Vacancies Occupied by (H₂O)₂ Dimers

Abstract

Keywords

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