Double complex salts [PdL4][RuNO(NO2)4OH] (L = NH3, Py) synthesis, structure and preparation of bimetallic metastable solid solution Pd0.5Ru0.5

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Double complex salts [PdL₄][RuNO(NO₂)₄OH] (L = NH₃, Py) synthesis, structure and preparation of bimetallic metastable solid solution Pd_0.5Ru_0.5. / Kostin, G. A.; Plyusnin, P. E.; Filatov, E. Yu и др.

в: Polyhedron, Том 159, 01.02.2019, стр. 217-225.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

BibTeX

@article{aed25398c67e486b8bc732530f8b2942,

title = "Double complex salts [PdL4][RuNO(NO2)4OH] (L = NH3, Py) synthesis, structure and preparation of bimetallic metastable solid solution Pd0.5Ru0.5",

abstract = "Two double complex salts containing [RuNO(NO2)4OH]2− anion and [PdL4]2+ cations (L = NH3, Py) were prepared and described by IR-spectroscopy, single crystal and powder XRD. The crystal structure of both compounds is composed by complex palladium cations and complex ruthenium anions. In case of [Pd(NH3)4][RuNO(NO2)4OH] cations and anions are bounded by hydrogen bonds between NH3 and NO2 ligands. The thermal decomposition of the salts was examined in inert and reductive atmospheres. Both the complexes decompose in several stages, first stage according to IR spectroscopy is comprised with the cleavage of OH group of anion, further decomposition undergoes with the removal on NH3 and NO2 ligands. In case of [Pd(NH3)4][RuNO(NO2)4OH] the final temperature of thermolysis in reductive atmosphere is 250–270 °C and the final product corresponds to metastable Pd0.5Ru0.5 solid solution. The composition of metal solid solution was confirmed by XRD and EDX data. Electrochemical and catalytical properties of prepared solid solutions were examined.",

keywords = "Double complex salts, Metastable solid solution, Palladium complex, Ruthenium complex, Thermolysis, OXIDATION, FORMIC-ACID, RU, STABILITY, BEHAVIOR, PD-RH CATALYSTS, ELECTROOXIDATION, ALLOY NANOPARTICLES, CO, ETHANOL",

author = "Kostin, {G. A.} and Plyusnin, {P. E.} and Filatov, {E. Yu} and Kuratieva, {N. V.} and Vedyagin, {A. A.} and Kal'nyi, {D. B.}",

note = "Publisher Copyright: {\textcopyright} 2018",

year = "2019",

month = feb,

day = "1",

doi = "10.1016/j.poly.2018.11.065",

language = "English",

volume = "159",

pages = "217--225",

journal = "Polyhedron",

issn = "0277-5387",

publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Double complex salts [PdL4][RuNO(NO2)4OH] (L = NH3, Py) synthesis, structure and preparation of bimetallic metastable solid solution Pd0.5Ru0.5

AU - Kostin, G. A.

AU - Plyusnin, P. E.

AU - Filatov, E. Yu

AU - Kuratieva, N. V.

AU - Vedyagin, A. A.

AU - Kal'nyi, D. B.

PY - 2019/2/1

Y1 - 2019/2/1

N2 - Two double complex salts containing [RuNO(NO2)4OH]2− anion and [PdL4]2+ cations (L = NH3, Py) were prepared and described by IR-spectroscopy, single crystal and powder XRD. The crystal structure of both compounds is composed by complex palladium cations and complex ruthenium anions. In case of [Pd(NH3)4][RuNO(NO2)4OH] cations and anions are bounded by hydrogen bonds between NH3 and NO2 ligands. The thermal decomposition of the salts was examined in inert and reductive atmospheres. Both the complexes decompose in several stages, first stage according to IR spectroscopy is comprised with the cleavage of OH group of anion, further decomposition undergoes with the removal on NH3 and NO2 ligands. In case of [Pd(NH3)4][RuNO(NO2)4OH] the final temperature of thermolysis in reductive atmosphere is 250–270 °C and the final product corresponds to metastable Pd0.5Ru0.5 solid solution. The composition of metal solid solution was confirmed by XRD and EDX data. Electrochemical and catalytical properties of prepared solid solutions were examined.

AB - Two double complex salts containing [RuNO(NO2)4OH]2− anion and [PdL4]2+ cations (L = NH3, Py) were prepared and described by IR-spectroscopy, single crystal and powder XRD. The crystal structure of both compounds is composed by complex palladium cations and complex ruthenium anions. In case of [Pd(NH3)4][RuNO(NO2)4OH] cations and anions are bounded by hydrogen bonds between NH3 and NO2 ligands. The thermal decomposition of the salts was examined in inert and reductive atmospheres. Both the complexes decompose in several stages, first stage according to IR spectroscopy is comprised with the cleavage of OH group of anion, further decomposition undergoes with the removal on NH3 and NO2 ligands. In case of [Pd(NH3)4][RuNO(NO2)4OH] the final temperature of thermolysis in reductive atmosphere is 250–270 °C and the final product corresponds to metastable Pd0.5Ru0.5 solid solution. The composition of metal solid solution was confirmed by XRD and EDX data. Electrochemical and catalytical properties of prepared solid solutions were examined.

KW - Double complex salts

KW - Metastable solid solution

KW - Palladium complex

KW - Ruthenium complex

KW - Thermolysis

KW - OXIDATION

KW - FORMIC-ACID

KW - RU

KW - STABILITY

KW - BEHAVIOR

KW - PD-RH CATALYSTS

KW - ELECTROOXIDATION

KW - ALLOY NANOPARTICLES

KW - CO

KW - ETHANOL

UR - http://www.scopus.com/inward/record.url?scp=85058366664&partnerID=8YFLogxK

U2 - 10.1016/j.poly.2018.11.065

DO - 10.1016/j.poly.2018.11.065

M3 - Article

AN - SCOPUS:85058366664

VL - 159

SP - 217

EP - 225

JO - Polyhedron

JF - Polyhedron

SN - 0277-5387

ER -

ID: 17894235

Double complex salts [PdL4][RuNO(NO2)4OH] (L = NH3, Py) synthesis, structure and preparation of bimetallic metastable solid solution Pd0.5Ru0.5

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Double complex salts [PdL₄][RuNO(NO₂)₄OH] (L = NH₃, Py) synthesis, structure and preparation of bimetallic metastable solid solution Pd_0.5Ru_0.5