Regularities of Thermolysis for the Fe(II), Co(II), and Ni(II) Salts of Maleic and Ortho-Phthalic Acids with the Formation of Metal/Polymer Composites | Sciact - CRIS-system of Boreskov Institute of Catalysis

Regularities of Thermolysis for the Fe(II), Co(II), and Ni(II) Salts of Maleic and Ortho-Phthalic Acids with the Formation of Metal/Polymer Composites Full article

Journal

Russian Journal of Coordination Chemistry
ISSN: 1070-3284 , E-ISSN: 1608-3318

Output data

Year: 2017, Volume: 43, Number: 7, Pages: 446-452 Pages count : 7 DOI: 10.1134/S1070328417070107

Tags

maleates, metal/polymer composites, nanoparticles, phthalates, thermolysis, transition metals

Authors

Yudanova L.I. ¹ , Logvinenko V.A. ^1,2 , Sheludyakova L.A. ^1,2 , Korol’kov I.V. ^1,2 , Ishchenko A.V. ^2,3 , Rudina N.A. ³

Affiliations

1	Nikolaev Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences, pr. akademika Lavrent’eva 3, Novosibirsk, 630090 Russia
2	Novosibirsk State University, ul. Pirogova 2, Novosibirsk, 630090 Russia
3	Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, pr. akademika Lavrent’eva 5, Novosibirsk, 630090 Russia

Regularities of the thermolysis of acidic salts of unsaturated (maleic) [M(H2O)4(C4H3O4)2] and aromatic (ortho-phthalic) [M(H2O)6](C8H5O4)2 (M = Fe(II), Co(II), and Ni(II)) acids are established. The thermolysis of both maleates and phthalates can conventionally be divided into three stages. The onset decomposition temperature of the maleates is insignificantly higher than that of the phthalates for the salts of similar metals. The onset dehydration temperature increases in the series of the acidic transition metal maleates and phthalates Fe < Co < Ni, whereas the decarboxylation temperature decreases in the series Fe > Co > Ni. Composites consisting of a metal, an organic polymer, and amorphous carbon are the thermolysis products of both maleates and phthalates in a helium flow. The composites with iron and cobalt in the polymer contain nanosized metal particles and oxide nanoparticles, whose content increases in the composites obtained by the decomposition of phthalates, whereas only metal nanoparticles are observed in the composite with nickel. The compositions and structures of the carbon/polymer matrix differ in these composites.

Yudanova L.I. , Logvinenko V.A. , Sheludyakova L.A. , Korol’kov I.V. , Ishchenko A.V. , Rudina N.A.
Regularities of Thermolysis for the Fe(II), Co(II), and Ni(II) Salts of Maleic and Ortho-Phthalic Acids with the Formation of Metal/Polymer Composites
Russian Journal of Coordination Chemistry. 2017. V.43. N7. P.446-452. DOI: 10.1134/S1070328417070107 WOS Scopus РИНЦ AN OpenAlex

Юданова Л.И. , Логвиненко В.А. , Шелудякова Л.А. , Корольков И.В. , Ищенко А.В. , Рудина Н.А.
Закономерности термолиза солей малеиновой и орто-фталевой кислот Fe(II), Co(II), Ni(II) с образованием композитов металл/полимер
Координационная химия. 2017. Т.43. №7. С.421-427. DOI: 10.7868/S0132344X17070131 РИНЦ OpenAlex

Submitted:	Aug 30, 2016
Published print:	Jul 1, 2017
Published online:	Jul 12, 2017

Web of science:	WOS:000407484800004
Scopus:	2-s2.0-85023617624
Elibrary:	31070784
Chemical Abstracts:	2017:1152241
OpenAlex:	W2736266656

DB	Citing
Web of science	7
Scopus	7
Elibrary	6
OpenAlex	7