[NiEn3]CrO4: Structure, Thermal Properties, and Pseudomorphism Full article
Journal |
Journal of Structural Chemistry
ISSN: 0022-4766 , E-ISSN: 1573-8779 |
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Output data | Year: 2017, Volume: 58, Number: 7, Pages: 1448-1452 Pages count : 5 DOI: 10.1134/S0022476617070265 | ||||||
Tags | chromate anion, complex salt, crystal chemistry, ethylendiamine nickel, pseudomorphism, single crystal X-ray diffraction analysis, thermal properties | ||||||
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Abstract:
The crystal structure of [NiEn3]CrO4 (En is ethylendiamine), C6H24CrN6NiO4 is studied: a = 9.0408(5) Å, c = 9.7466(4) Å, V = 689.92(8) Å3, space group P63/mmc, Z = 2, dx = 1.704 g/cm3, Ni–N 2.133(9) Å, ∠N–Ni–N 82.4(5)°. The thermal properties are determined. When it is heated in a hydrogen atmosphere, a mixture of nanocrystalline Ni and Cr2O3 powders with coherent scattering regions of 59 nm and 90 nm respectively is formed. It is demonstrated that thermal decomposition products consist of pseudomorphic particles that inherit the sizes and shapes of initial [NiEn3]CrO4 single crystals.
Cite:
Khranenko S.P.
, Komarov V.Y.
, Gerasimov E.Y.
, Zadesenets A.V.
, Maksimovsky E.A.
, Gromilov S.A.
[NiEn3]CrO4: Structure, Thermal Properties, and Pseudomorphism
Journal of Structural Chemistry. 2017. V.58. N7. P.1448-1452. DOI: 10.1134/S0022476617070265 WOS Scopus РИНЦ
[NiEn3]CrO4: Structure, Thermal Properties, and Pseudomorphism
Journal of Structural Chemistry. 2017. V.58. N7. P.1448-1452. DOI: 10.1134/S0022476617070265 WOS Scopus РИНЦ
ArticleLinkType.TRANSLATED_TO_ORIGINAL:
Храненко С.П.
, Комаров В.Ю.
, Герасимов Е.Ю.
, Задесенец А.В.
, Максимовский Е.А.
, Громилов С.А.
[NiEn3]CrO4. Структура, термические свойства, псевдоморфизм
Журнал структурной химии. 2017. Т.58. №7. С.1487-1491. DOI: 10.26902/JSC20170726 RSCI РИНЦ
[NiEn3]CrO4. Структура, термические свойства, псевдоморфизм
Журнал структурной химии. 2017. Т.58. №7. С.1487-1491. DOI: 10.26902/JSC20170726 RSCI РИНЦ
Dates:
Submitted: | Oct 27, 2016 |
Published print: | Dec 1, 2017 |
Published online: | Dec 30, 2017 |
Identifiers:
Web of science | WOS:000419012600026 |
Scopus | 2-s2.0-85039861252 |
Elibrary | 32259400 |
Chemical Abstracts | 2018:13656 |
OpenAlex | W2781458800 |