Heteroleptic Dithiocarbamato–Chlorido Gold(III) Complexes [Au(S2CNR2)Cl2] (R = CH3, iso-C3H7; R2 = (CH2)6): Synthesis, Supramolecular Structures, and Thermal Behavior

O. V. Loseva; T. A. Rodina; A. V. Ivanov; I. A. Lutsenko; E. V. Korneeva; A. V. Gerasimenko; A. I. Smolentsev

doi:10.1134/S107032841810007X

Heteroleptic Dithiocarbamato–Chlorido Gold(III) Complexes [Au(S₂CNR₂)Cl₂] (R = CH₃, iso-C₃H₇; R₂ = (CH₂)₆): Synthesis, Supramolecular Structures, and Thermal Behavior

O. V. Loseva, T. A. Rodina, A. V. Ivanov, I. A. Lutsenko, E. V. Korneeva, A. V. Gerasimenko, A. I. Smolentsev

Polynuclear Coordination Compounds Laboratory

Research output: Contribution to journal › Article

1 Citation (Scopus)

Abstract

Abstract: The chemisorption binding of gold(III) by freshly precipitated binuclear zinc dithiocarbamates [Zn₂(S₂CNR₂)₄] from solutions in 2 M HCl makes it possible to obtain heteroligand complexes [Au(S₂CNR₂)Cl₂]: R = CH₃ (I), iso-C₃H₇ (II); R₂ = (CH₂)₆ (III). The structural organization of complexes I, II, and III is determined by X-ray diffraction analysis (CIF files CCDC no. 1813107, 1813369, and 1813108, respectively). The distorted square–planar structure of the cis-[AuS₂Cl₂] chromophores shows the low-spin dsp²-hybrid state of the central gold atom. Pairwise secondary interactions Au⋅⋅⋅S between the adjacent molecules in complexes I and III result in the building of zigzag polymer chains (⋅⋅⋅[Au{S₂CN(CH₃)₂}Cl₂]⋅⋅⋅)_n and binuclear aggregates [Au{S₂CN(CH₂)₆}Cl₂]₂ at the supramolecular level. Complex II is presented by discrete molecules [Au{S₂CN(iso-C₃H₇)₂}Cl₂]. According to the simultaneous thermal analysis data, the single final product of the thermolysis of compounds I–III is reduced elemental gold.

Original language	English
Pages (from-to)	604-612
Number of pages	9
Journal	Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya
Volume	44
Issue number	10
DOIs	https://doi.org/10.1134/S107032841810007X
Publication status	Published - 1 Oct 2018

Keywords

complex-chemisorbents
forms of gold binding from solutions
heteroleptic dithiocarbamato–chlorido gold(III) complexes
secondary interactions Au⋅⋅⋅S
simultaneous thermal analysis
supramolecular self-organization
secondary interactions Au center dot center dot center dot S
ANTICANCER AGENTS
CRYSTAL-STRUCTURE
ELECTRON-PARAMAGNETIC-RES
GOLD COMPLEXES
heteroleptic dithiocarbamato-chlorido gold(III) complexes
ZINC
PROTEASOME
POLYNUCLEAR
CYTOTOXICITY
BINDING
DERIVATIVES

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Loseva, O. V., Rodina, T. A., Ivanov, A. V., Lutsenko, I. A., Korneeva, E. V., Gerasimenko, A. V., & Smolentsev, A. I. (2018). Heteroleptic Dithiocarbamato–Chlorido Gold(III) Complexes [Au(S₂CNR₂)Cl₂] (R = CH₃, iso-C₃H₇; R₂ = (CH₂)₆): Synthesis, Supramolecular Structures, and Thermal Behavior. Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya, 44(10), 604-612. https://doi.org/10.1134/S107032841810007X

Loseva, O. V. ; Rodina, T. A. ; Ivanov, A. V. ; Lutsenko, I. A. ; Korneeva, E. V. ; Gerasimenko, A. V. ; Smolentsev, A. I. / Heteroleptic Dithiocarbamato–Chlorido Gold(III) Complexes [Au(S₂CNR₂)Cl₂] (R = CH₃, iso-C₃H₇; R₂ = (CH₂)₆) : Synthesis, Supramolecular Structures, and Thermal Behavior. In: Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya. 2018 ; Vol. 44, No. 10. pp. 604-612.

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title = "Heteroleptic Dithiocarbamato–Chlorido Gold(III) Complexes [Au(S2CNR2)Cl2] (R = CH3, iso-C3H7; R2 = (CH2)6): Synthesis, Supramolecular Structures, and Thermal Behavior",

abstract = "Abstract: The chemisorption binding of gold(III) by freshly precipitated binuclear zinc dithiocarbamates [Zn2(S2CNR2)4] from solutions in 2 M HCl makes it possible to obtain heteroligand complexes [Au(S2CNR2)Cl2]: R = CH3 (I), iso-C3H7 (II); R2 = (CH2)6 (III). The structural organization of complexes I, II, and III is determined by X-ray diffraction analysis (CIF files CCDC no. 1813107, 1813369, and 1813108, respectively). The distorted square–planar structure of the cis-[AuS2Cl2] chromophores shows the low-spin dsp2-hybrid state of the central gold atom. Pairwise secondary interactions Au⋅⋅⋅S between the adjacent molecules in complexes I and III result in the building of zigzag polymer chains (⋅⋅⋅[Au{S2CN(CH3)2}Cl2]⋅⋅⋅)n and binuclear aggregates [Au{S2CN(CH2)6}Cl2]2 at the supramolecular level. Complex II is presented by discrete molecules [Au{S2CN(iso-C3H7)2}Cl2]. According to the simultaneous thermal analysis data, the single final product of the thermolysis of compounds I–III is reduced elemental gold.",

keywords = "complex-chemisorbents, forms of gold binding from solutions, heteroleptic dithiocarbamato–chlorido gold(III) complexes, secondary interactions Au⋅⋅⋅S, simultaneous thermal analysis, supramolecular self-organization, secondary interactions Au center dot center dot center dot S, ANTICANCER AGENTS, CRYSTAL-STRUCTURE, ELECTRON-PARAMAGNETIC-RES, GOLD COMPLEXES, heteroleptic dithiocarbamato-chlorido gold(III) complexes, ZINC, PROTEASOME, POLYNUCLEAR, CYTOTOXICITY, BINDING, DERIVATIVES",

author = "Loseva, {O. V.} and Rodina, {T. A.} and Ivanov, {A. V.} and Lutsenko, {I. A.} and Korneeva, {E. V.} and Gerasimenko, {A. V.} and Smolentsev, {A. I.}",

year = "2018",

month = oct,

day = "1",

doi = "10.1134/S107032841810007X",

language = "English",

volume = "44",

pages = "604--612",

journal = "Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya",

issn = "1070-3284",

publisher = "Maik Nauka-Interperiodica Publishing",

number = "10",

}

Loseva, OV, Rodina, TA, Ivanov, AV, Lutsenko, IA, Korneeva, EV, Gerasimenko, AV & Smolentsev, AI 2018, 'Heteroleptic Dithiocarbamato–Chlorido Gold(III) Complexes [Au(S₂CNR₂)Cl₂] (R = CH₃, iso-C₃H₇; R₂ = (CH₂)₆): Synthesis, Supramolecular Structures, and Thermal Behavior', Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya, vol. 44, no. 10, pp. 604-612. https://doi.org/10.1134/S107032841810007X

Heteroleptic Dithiocarbamato–Chlorido Gold(III) Complexes [Au(S₂CNR₂)Cl₂] (R = CH₃, iso-C₃H₇; R₂ = (CH₂)₆) : Synthesis, Supramolecular Structures, and Thermal Behavior. / Loseva, O. V.; Rodina, T. A.; Ivanov, A. V.; Lutsenko, I. A.; Korneeva, E. V.; Gerasimenko, A. V.; Smolentsev, A. I.

In: Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya, Vol. 44, No. 10, 01.10.2018, p. 604-612.

Research output: Contribution to journal › Article

TY - JOUR

T1 - Heteroleptic Dithiocarbamato–Chlorido Gold(III) Complexes [Au(S2CNR2)Cl2] (R = CH3, iso-C3H7; R2 = (CH2)6)

T2 - Synthesis, Supramolecular Structures, and Thermal Behavior

AU - Loseva, O. V.

AU - Rodina, T. A.

AU - Ivanov, A. V.

AU - Lutsenko, I. A.

AU - Korneeva, E. V.

AU - Gerasimenko, A. V.

AU - Smolentsev, A. I.

PY - 2018/10/1

Y1 - 2018/10/1

N2 - Abstract: The chemisorption binding of gold(III) by freshly precipitated binuclear zinc dithiocarbamates [Zn2(S2CNR2)4] from solutions in 2 M HCl makes it possible to obtain heteroligand complexes [Au(S2CNR2)Cl2]: R = CH3 (I), iso-C3H7 (II); R2 = (CH2)6 (III). The structural organization of complexes I, II, and III is determined by X-ray diffraction analysis (CIF files CCDC no. 1813107, 1813369, and 1813108, respectively). The distorted square–planar structure of the cis-[AuS2Cl2] chromophores shows the low-spin dsp2-hybrid state of the central gold atom. Pairwise secondary interactions Au⋅⋅⋅S between the adjacent molecules in complexes I and III result in the building of zigzag polymer chains (⋅⋅⋅[Au{S2CN(CH3)2}Cl2]⋅⋅⋅)n and binuclear aggregates [Au{S2CN(CH2)6}Cl2]2 at the supramolecular level. Complex II is presented by discrete molecules [Au{S2CN(iso-C3H7)2}Cl2]. According to the simultaneous thermal analysis data, the single final product of the thermolysis of compounds I–III is reduced elemental gold.

AB - Abstract: The chemisorption binding of gold(III) by freshly precipitated binuclear zinc dithiocarbamates [Zn2(S2CNR2)4] from solutions in 2 M HCl makes it possible to obtain heteroligand complexes [Au(S2CNR2)Cl2]: R = CH3 (I), iso-C3H7 (II); R2 = (CH2)6 (III). The structural organization of complexes I, II, and III is determined by X-ray diffraction analysis (CIF files CCDC no. 1813107, 1813369, and 1813108, respectively). The distorted square–planar structure of the cis-[AuS2Cl2] chromophores shows the low-spin dsp2-hybrid state of the central gold atom. Pairwise secondary interactions Au⋅⋅⋅S between the adjacent molecules in complexes I and III result in the building of zigzag polymer chains (⋅⋅⋅[Au{S2CN(CH3)2}Cl2]⋅⋅⋅)n and binuclear aggregates [Au{S2CN(CH2)6}Cl2]2 at the supramolecular level. Complex II is presented by discrete molecules [Au{S2CN(iso-C3H7)2}Cl2]. According to the simultaneous thermal analysis data, the single final product of the thermolysis of compounds I–III is reduced elemental gold.

KW - complex-chemisorbents

KW - forms of gold binding from solutions

KW - heteroleptic dithiocarbamato–chlorido gold(III) complexes

KW - secondary interactions Au⋅⋅⋅S

KW - simultaneous thermal analysis

KW - supramolecular self-organization

KW - secondary interactions Au center dot center dot center dot S

KW - ANTICANCER AGENTS

KW - CRYSTAL-STRUCTURE

KW - ELECTRON-PARAMAGNETIC-RES

KW - GOLD COMPLEXES

KW - heteroleptic dithiocarbamato-chlorido gold(III) complexes

KW - ZINC

KW - PROTEASOME

KW - POLYNUCLEAR

KW - CYTOTOXICITY

KW - BINDING

KW - DERIVATIVES

UR - http://www.scopus.com/inward/record.url?scp=85054516702&partnerID=8YFLogxK

U2 - 10.1134/S107032841810007X

DO - 10.1134/S107032841810007X

M3 - Article

AN - SCOPUS:85054516702

VL - 44

SP - 604

EP - 612

JO - Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya

JF - Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya

SN - 1070-3284

IS - 10

ER -

Loseva OV, Rodina TA, Ivanov AV, Lutsenko IA, Korneeva EV, Gerasimenko AV et al. Heteroleptic Dithiocarbamato–Chlorido Gold(III) Complexes [Au(S₂CNR₂)Cl₂] (R = CH₃, iso-C₃H₇; R₂ = (CH₂)₆): Synthesis, Supramolecular Structures, and Thermal Behavior. Russian Journal of Coordination Chemistry/Koordinatsionnaya Khimiya. 2018 Oct 1;44(10):604-612. https://doi.org/10.1134/S107032841810007X