[ZnEn3]CrO4 as a Precursor of Zinc Chromite Spinel 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: 1443-1447 Pages count : 5 DOI: 10.1134/S0022476617070253 | ||||||
Tags | chromate anion, complex salt, crystal chemistry, ethylendiamine, single crystal X-ray diffraction analysis, spinel, zinc | ||||||
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Abstract:
The structure of [ZnEn3]CrO4 (En is ethylendiamine) complex salt is determined. It is demonstrated that at room temperature the crystallographic characteristics are as follows: а = 9.0942(4) Å, с = 9.7673(4) Å, space group Р-31с (No. 163). Contrary to [ZnEn3]SO4, disordered chromate anions participate in its formation. When [ZnEn3]CrO4 is heated in a hydrogen atmosphere up to 700 °C, zinc chromite spinel is formed (а = 8.328 Å, space group Fd-3m), which has a complex nanocrystalline structure.
Cite:
Gromilov S.A.
, Gerasimov E.Y.
, Khranenko S.P.
, Komarov V.Y.
, Zadesenets A.V.
[ZnEn3]CrO4 as a Precursor of Zinc Chromite Spinel
Journal of Structural Chemistry. 2017. V.58. N7. P.1443-1447. DOI: 10.1134/S0022476617070253 WOS Scopus РИНЦ
[ZnEn3]CrO4 as a Precursor of Zinc Chromite Spinel
Journal of Structural Chemistry. 2017. V.58. N7. P.1443-1447. DOI: 10.1134/S0022476617070253 WOS Scopus РИНЦ
Original:
Громилов С.А.
, Герасимов Е.Ю.
, Храненко С.П.
, Комаров В.Ю.
, Задесенец А.В.
[ZnEn3]CrO4 - предшественник цинкохромитной шпинели
Журнал структурной химии. 2017. Т.58. №7. С.1482-1486. DOI: 10.26902/JSC20170725 RSCI РИНЦ
[ZnEn3]CrO4 - предшественник цинкохромитной шпинели
Журнал структурной химии. 2017. Т.58. №7. С.1482-1486. DOI: 10.26902/JSC20170725 RSCI РИНЦ
Dates:
Submitted: | Oct 10, 2016 |
Published print: | Dec 1, 2017 |
Published online: | Dec 30, 2017 |
Identifiers:
Web of science | WOS:000419012600025 |
Scopus | 2-s2.0-85039840648 |
Elibrary | 32262281 |
Chemical Abstracts | 2018:13657 |
OpenAlex | W2776130832 |