Features of the Thermolysis of Fe(II), Co(II), Ni(II), and Cu(II) Salts of Maleic and Phthalic Acids with the Formation of Metal Nanoparticles | Sciact - CRIS-system of Boreskov Institute of Catalysis

Features of the Thermolysis of Fe(II), Co(II), Ni(II), and Cu(II) Salts of Maleic and Phthalic Acids with the Formation of Metal Nanoparticles Full article

Journal

Russian Journal of Physical Chemistry A
ISSN: 0036-0244 , E-ISSN: 1531-863X

Output data

Year: 2019, Volume: 93, Number: 7, Pages: 1327-1332 Pages count : 6 DOI: 10.1134/S003602441907032X

Tags

catalysts; maleates; metal/polymer composites; nanoparticles; ortho-phthalates; quantum size effect; thermal decomposition; transition metals

Authors

Yudanova L.I. ¹ , Logvinenko V.A. ^1,2 , Sheludyakova L.A. ^1,2 , Korolkov I.V. ^1,2 , Rudina N.A. ³ , Ishchenko A.V. ^2,3 , Alferova N.I. ¹

Affiliations

1	Nikolaev Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090, Russian Federation
2	Novosibirsk State University, Novosibirsk, 630090, Russian Federation
3	Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090, Russian Federation

A relationship is established between the structural and thermoanalytical characteristics of the decomposition of hydrogen maleates and phthalates of Fe(II), Co(II), Ni(II), Cu(II). The temperatures of the onset of the first and second stages of decomposition grow in the series of both hydrogen maleates Cu ≤ Fe<Co < Ni and phthalates Fe ≤ Co < Ni <Cu, while the lengths of (Formula Presented.) and M–Oanion bonds shrink in these structures. At the third stage, the temperature of the onset of the decarboxylation of hydrogen maleates and phthalates falls in the order Fe > Co >Ni >Cu. The size of metal nanoparticles additionally contained in a polymer or graphene shell grows from 3.5 to 5 nm (Co) and from 4.5 to 7 nm (Ni) upon moving from composites obtained through the decomposition of hydrogen maleates to hydrogen phthalates. Polymeric conglomerates containing shell-less copper nanoparticles, the average size of which ranges from 7.5 to 50 nm, are incorporated into a polymer matrix of composites obtained via the thermolysis of Cu(II) hydrogen maleate and phthalate. © 2019, Pleiades Publishing, Ltd.

Yudanova L.I. , Logvinenko V.A. , Sheludyakova L.A. , Korolkov I.V. , Rudina N.A. , Ishchenko A.V. , Alferova N.I.
Features of the Thermolysis of Fe(II), Co(II), Ni(II), and Cu(II) Salts of Maleic and Phthalic Acids with the Formation of Metal Nanoparticles
Russian Journal of Physical Chemistry A. 2019. V.93. N7. P.1327-1332. DOI: 10.1134/S003602441907032X WOS Scopus РИНЦ AN OpenAlex

Юданова Л.И. , Логвиненко В.А. , Шелудякова Л.А. , Корольков И.В. , Рудина Н.А. , Ищенко А.В. , Алферова Н.И.
Закономерности термолиза солей малеиновой и фталевой кислот Fe(II), Co(II), Ni(II), Cu(II) с образованием металлических наночастиц
Журнал физической химии. 2019. Т.93. №7. С.1053-1059. DOI: 10.1134/S004445371907032X РИНЦ OpenAlex

Submitted:	Oct 15, 2018
Accepted:	Nov 13, 2018
Published print:	Jul 1, 2019
Published online:	Jul 2, 2019

Web of science:	WOS:000474452600020
Scopus:	2-s2.0-85068748092
Elibrary:	41641329
Chemical Abstracts:	2019:1329866
OpenAlex:	W2955844541

DB	Citing
Scopus	4
Web of science	4
Elibrary	6
OpenAlex	4