Infrared spectroscopy as a tool for the analysis of framework topology and extra-framework components in microporous cancrinite- and sodalite-related aluminosilicates

被引：7

作者：

Chukanov, Nikita V. ^{[1
,2
]}

Aksenov, Sergey M. ^{[3
,4
]}

V. Pekov, Igor V. ^{[2
]}

机构：

[1] RAS, Inst Problems Chem Phys, Moscow 142432, Russia

[2] Moscow MV Lomonosov State Univ, Fac Geol, Vorobievy Gory, Moscow 119991, Russia

[3] Russian Acad Sci, Kola Sci Ctr, Lab Arctic Mineral & Mat Sci, 14 Fersman str, Apatity 184209, Russia

[4] Geol Inst, Russian Acad Sci, Kola Sci Ctr, 14 Fersman str, Apatity 184209, Russia

来源：

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY | 2023年 / 287卷

基金：

俄罗斯科学基金会;

关键词：

Microporous aluminosilicate; Cancrinite; Sodalite; Multilayer cancrinite-related material; STACKING-SEQUENCE OCCURRENCE; LOVOZERO ALKALINE PLUTON; AB-TYPE FRAMEWORK; CENTER-DOT H2O; CRYSTAL-CHEMISTRY; GROUP MINERALS; VOLCANIC COMPLEX; IR SPECTROSCOPY; FTIR; SOMMA;

D O I：

10.1016/j.saa.2022.121993

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

The identification of the framework type in multilayer cancrinite- and sodalite-group minerals and synthetic compounds is predominantly based on the unit-cell dimensions determined from powder or single-crystal X-ray diffraction data, by analogy with previously characterized samples with known crystal structures. However, topological type of the framework cannot be reliably determined in this way because of the different possible ABC staking sequences and different sets of cages with the same number of layers in the repeat unit. To solve this problem, additional criteria are required. The use of infrared (IR) spectroscopy makes it possible to distinguish

引用

页数：10

共 5 条

[1] Nature and Isomorphism of Extra-Framework Components in Cancrinite- and Sodalite-Related Minerals: New Data
Chukanov, Nikita, V
Vigasina, Marina F.
Shendrik, Roman Yu
Varlamov, Dmitry A.
Pekov, Igor, V
Zubkova, Natalia, V
MINERALS, 2022, 12 (06)
[2] Structural chemistry, IR spectroscopy, properties, and genesis of natural and synthetic microporous cancrinite- and sodalite-related materials: A review
Chukanov, N., V
Aksenov, S. M.
Rastsvetaeva, R. K.
MICROPOROUS AND MESOPOROUS MATERIALS, 2021, 323
[3] Crystal Chemistry, Isomorphism, and Thermal Conversions of Extra-Framework Components in Sodalite-Group Minerals
Chukanov, Nikita, V
Shendrik, Roman Yu
Vigasina, Marina F.
Pekov, Igor, V
Sapozhnikov, Anatoly N.
Shcherbakov, Vasily D.
Varlamov, Dmitry A.
MINERALS, 2022, 12 (07)
[4] Extra-Framework Content in Sodalite-Group Minerals: Complexity and New Aspects of Its Study Using Infrared and Raman Spectroscopy
Chukanov, Nikita V.
Vigasina, Marina F.
Zubkova, Natalia V.
Pekov, Igor V.
Schaefer, Christof
Kasatkin, Anatoly V.
Yapaskurt, Vasiliy O.
Pushcharovsky, Dmitry Yu.
MINERALS, 2020, 10 (04)
[5] PROBING EXTRA-FRAMEWORK CATIONS IN ALKALI-EARTH-METAL AND ALKALINE-EARTH-METAL LINDE TYPE-A ZEOLITES BY FOURIER-TRANSFORM FAR-INFRARED SPECTROSCOPY
BAKER, MD
GODBER, J
HELWIG, K
OZIN, GA
JOURNAL OF PHYSICAL CHEMISTRY, 1988, 92 (21): : 6017 - 6024

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