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Double complex salts containing [Pt(NO3)6]2- anion and Rh(III) complex cations: Synthesis, structure and utilisation for preparing (Rh–Pt)/CeO2 catalysts. / Vasilchenko, Danila; Topchiyan, Polina; Baidina, Iraida et al.

In: Journal of Molecular Structure, Vol. 1211, 128108, 05.07.2020.

Research output: Contribution to journal › Article › peer-review

Harvard

Vasilchenko, D, Topchiyan, P, Baidina, I, Korolkov, I, Filatov, E, Zvereva, V, Plyusnin, P, Slavinskaya, E & Gerasimov, E 2020, 'Double complex salts containing [Pt(NO3)6]2- anion and Rh(III) complex cations: Synthesis, structure and utilisation for preparing (Rh–Pt)/CeO2 catalysts', Journal of Molecular Structure, vol. 1211, 128108. https://doi.org/10.1016/j.molstruc.2020.128108

APA

Vasilchenko, D., Topchiyan, P., Baidina, I., Korolkov, I., Filatov, E., Zvereva, V., Plyusnin, P., Slavinskaya, E., & Gerasimov, E. (2020). Double complex salts containing [Pt(NO3)6]2- anion and Rh(III) complex cations: Synthesis, structure and utilisation for preparing (Rh–Pt)/CeO2 catalysts. Journal of Molecular Structure, 1211, [128108]. https://doi.org/10.1016/j.molstruc.2020.128108

Vancouver

Vasilchenko D, Topchiyan P, Baidina I, Korolkov I, Filatov E, Zvereva V et al. Double complex salts containing [Pt(NO3)6]2- anion and Rh(III) complex cations: Synthesis, structure and utilisation for preparing (Rh–Pt)/CeO2 catalysts. Journal of Molecular Structure. 2020 Jul 5;1211:128108. doi: 10.1016/j.molstruc.2020.128108

Author

Vasilchenko, Danila ; Topchiyan, Polina ; Baidina, Iraida et al. / Double complex salts containing [Pt(NO3)6]2- anion and Rh(III) complex cations: Synthesis, structure and utilisation for preparing (Rh–Pt)/CeO2 catalysts. In: Journal of Molecular Structure. 2020 ; Vol. 1211.

BibTeX

@article{3752b78d53104ecc90ae205f92881c99,
title = "Double complex salts containing [Pt(NO3)6]2- anion and Rh(III) complex cations: Synthesis, structure and utilisation for preparing (Rh–Pt)/CeO2 catalysts",
abstract = "Three new double complex salts (DCSs) containing [Pt(NO3)6]2- anion and Rh(III) metalorganic cations [Rh(4-pic)4Cl2]2[Pt(NO3)6] (1,4-pic = 4-methylpyridine), [Rh(bpy)3]2[Pt(NO3)6]3 (2, bpy = 2,2′-bipyridiine) and [Rh(bpy)3][Pt(NO3)6](NO3)(CH3COCH3)(CH3CN)(H2O) (3) were prepared and characterised by elemental analysis and infrared spectroscopy. Crystal structures of 1 and 3 were determined using X-ray single crystal analysis. Thermal decomposition of salts 1 and 2 in various atmospheres (He, He/H2, air) was shown to yield Rh–Pt solid solutions with a Rh:Pt ratio inherited from the starting salt composition. The Rh0·67Pt0·33/CeO2 catalyst was prepared by thermal decomposition of salt 1 supported on a CeO2 surface. The catalyst was tested in a CO oxidation reaction and demonstrated full conversion of CO from about 145 °C at gas hourly space velocity of 200 000 ml g−1 h−1.",
keywords = "CO oxidation, Complex salts, Platinum, Rhodium, Solid solutions, Thermal decomposition, OXIDATION, PERFORMANCE, SINGLE-SOURCE PRECURSORS, CRYSTAL-STRUCTURES, CO, THERMAL-DECOMPOSITION, RH, METAL, NANOALLOYS, PLATINUM(IV)",
author = "Danila Vasilchenko and Polina Topchiyan and Iraida Baidina and Ilya Korolkov and Evgeny Filatov and Valentina Zvereva and Pavel Plyusnin and Elena Slavinskaya and Evgeny Gerasimov",
note = "This work was supported by the Russian Science Foundation (RSF grant 18-73-00054). The authors deeply acknowledge Dr. Zubareva A.P. for assistance with CHN analysis.",
year = "2020",
month = jul,
day = "5",
doi = "10.1016/j.molstruc.2020.128108",
language = "English",
volume = "1211",
journal = "Journal of Molecular Structure",
issn = "0022-2860",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Double complex salts containing [Pt(NO3)6]2- anion and Rh(III) complex cations: Synthesis, structure and utilisation for preparing (Rh–Pt)/CeO2 catalysts

AU - Vasilchenko, Danila

AU - Topchiyan, Polina

AU - Baidina, Iraida

AU - Korolkov, Ilya

AU - Filatov, Evgeny

AU - Zvereva, Valentina

AU - Plyusnin, Pavel

AU - Slavinskaya, Elena

AU - Gerasimov, Evgeny

N1 - This work was supported by the Russian Science Foundation (RSF grant 18-73-00054). The authors deeply acknowledge Dr. Zubareva A.P. for assistance with CHN analysis.

PY - 2020/7/5

Y1 - 2020/7/5

N2 - Three new double complex salts (DCSs) containing [Pt(NO3)6]2- anion and Rh(III) metalorganic cations [Rh(4-pic)4Cl2]2[Pt(NO3)6] (1,4-pic = 4-methylpyridine), [Rh(bpy)3]2[Pt(NO3)6]3 (2, bpy = 2,2′-bipyridiine) and [Rh(bpy)3][Pt(NO3)6](NO3)(CH3COCH3)(CH3CN)(H2O) (3) were prepared and characterised by elemental analysis and infrared spectroscopy. Crystal structures of 1 and 3 were determined using X-ray single crystal analysis. Thermal decomposition of salts 1 and 2 in various atmospheres (He, He/H2, air) was shown to yield Rh–Pt solid solutions with a Rh:Pt ratio inherited from the starting salt composition. The Rh0·67Pt0·33/CeO2 catalyst was prepared by thermal decomposition of salt 1 supported on a CeO2 surface. The catalyst was tested in a CO oxidation reaction and demonstrated full conversion of CO from about 145 °C at gas hourly space velocity of 200 000 ml g−1 h−1.

AB - Three new double complex salts (DCSs) containing [Pt(NO3)6]2- anion and Rh(III) metalorganic cations [Rh(4-pic)4Cl2]2[Pt(NO3)6] (1,4-pic = 4-methylpyridine), [Rh(bpy)3]2[Pt(NO3)6]3 (2, bpy = 2,2′-bipyridiine) and [Rh(bpy)3][Pt(NO3)6](NO3)(CH3COCH3)(CH3CN)(H2O) (3) were prepared and characterised by elemental analysis and infrared spectroscopy. Crystal structures of 1 and 3 were determined using X-ray single crystal analysis. Thermal decomposition of salts 1 and 2 in various atmospheres (He, He/H2, air) was shown to yield Rh–Pt solid solutions with a Rh:Pt ratio inherited from the starting salt composition. The Rh0·67Pt0·33/CeO2 catalyst was prepared by thermal decomposition of salt 1 supported on a CeO2 surface. The catalyst was tested in a CO oxidation reaction and demonstrated full conversion of CO from about 145 °C at gas hourly space velocity of 200 000 ml g−1 h−1.

KW - CO oxidation

KW - Complex salts

KW - Platinum

KW - Rhodium

KW - Solid solutions

KW - Thermal decomposition

KW - OXIDATION

KW - PERFORMANCE

KW - SINGLE-SOURCE PRECURSORS

KW - CRYSTAL-STRUCTURES

KW - CO

KW - THERMAL-DECOMPOSITION

KW - RH

KW - METAL

KW - NANOALLOYS

KW - PLATINUM(IV)

UR - http://www.scopus.com/inward/record.url?scp=85082384870&partnerID=8YFLogxK

U2 - 10.1016/j.molstruc.2020.128108

DO - 10.1016/j.molstruc.2020.128108

M3 - Article

AN - SCOPUS:85082384870

VL - 1211

JO - Journal of Molecular Structure

JF - Journal of Molecular Structure

SN - 0022-2860

M1 - 128108

ER -

ID: 23892675