Two groups of compounds with large porous superframeworks based on anion-centered [OT4] tetrahedral and the features of their extraframework subsystems

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Two groups of compounds with large porous superframeworks based on anion-centered [OT4] tetrahedral and the features of their extraframework subsystems. / Bakakin, V. V.; Seryotkin, Yu V.

In: Journal of Structural Chemistry, Vol. 61, No. 7, 01.07.2020, p. 1072-1079.

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

BibTeX

@article{2a3849c09e194ca39668894a6bc14606,

title = "Two groups of compounds with large porous superframeworks based on anion-centered [OT4] tetrahedral and the features of their extraframework subsystems",

abstract = "Two groups of compounds with the tetrahedral differently charged {(\textrmTO4)6[\textrmT4s\textrmO]2}n+ superframework and different extraframework compensatory subsystems are presented. The first group is characterized bya constant composition of the framework with the same topology and extraframework water-cation associates of the zeolite type with different compositions and configurations. Due to a low charge of the framework, the space of its large voids, along with monovalent cations, is forcedly occupied by neutral H2O molecules. In the second group, the composition and topology of a highly charged framework are variable, with a stable three-dimensional network of large extraframework cations. The effect of the framework charge on the features of its configuration is considered.",

keywords = "anion-centered tetrahedra, superframework, zinc aluminates, zinc arsenates, zinc phosphates, CRYSTAL-STRUCTURE, FRAMEWORK, COMPLEX OXIDE",

author = "Bakakin, {V. V.} and Seryotkin, {Yu V.}",

year = "2020",

month = jul,

day = "1",

doi = "10.1134/S0022476620070094",

language = "English",

volume = "61",

pages = "1072--1079",

journal = "Journal of Structural Chemistry",

issn = "0022-4766",

publisher = "Springer GmbH & Co, Auslieferungs-Gesellschaf",

number = "7",

}

RIS

TY - JOUR

T1 - Two groups of compounds with large porous superframeworks based on anion-centered [OT4] tetrahedral and the features of their extraframework subsystems

AU - Bakakin, V. V.

AU - Seryotkin, Yu V.

PY - 2020/7/1

Y1 - 2020/7/1

N2 - Two groups of compounds with the tetrahedral differently charged {(\textrmTO4)6[\textrmT4s\textrmO]2}n+ superframework and different extraframework compensatory subsystems are presented. The first group is characterized bya constant composition of the framework with the same topology and extraframework water-cation associates of the zeolite type with different compositions and configurations. Due to a low charge of the framework, the space of its large voids, along with monovalent cations, is forcedly occupied by neutral H2O molecules. In the second group, the composition and topology of a highly charged framework are variable, with a stable three-dimensional network of large extraframework cations. The effect of the framework charge on the features of its configuration is considered.

AB - Two groups of compounds with the tetrahedral differently charged {(\textrmTO4)6[\textrmT4s\textrmO]2}n+ superframework and different extraframework compensatory subsystems are presented. The first group is characterized bya constant composition of the framework with the same topology and extraframework water-cation associates of the zeolite type with different compositions and configurations. Due to a low charge of the framework, the space of its large voids, along with monovalent cations, is forcedly occupied by neutral H2O molecules. In the second group, the composition and topology of a highly charged framework are variable, with a stable three-dimensional network of large extraframework cations. The effect of the framework charge on the features of its configuration is considered.

KW - anion-centered tetrahedra

KW - superframework

KW - zinc aluminates

KW - zinc arsenates

KW - zinc phosphates

KW - CRYSTAL-STRUCTURE

KW - FRAMEWORK

KW - COMPLEX OXIDE

UR - http://www.scopus.com/inward/record.url?scp=85090198479&partnerID=8YFLogxK

U2 - 10.1134/S0022476620070094

DO - 10.1134/S0022476620070094

M3 - Article

AN - SCOPUS:85090198479

VL - 61

SP - 1072

EP - 1079

JO - Journal of Structural Chemistry

JF - Journal of Structural Chemistry

SN - 0022-4766

IS - 7

ER -

ID: 25290451