Synthesis and characterization of hypercoordinated germanium complexes with hydroxyalkylethylenediamines

Yulia A. Kondratenko; Igor S. Ignatyev; Denis V. Lezov; Maxim Y. Arsent'ev; Andrey A. Zolotarev; Valerii L. Ugolkov; Dmitrii Antuganov; Tatyana A. Kochina

doi:10.1016/j.jorganchem.2021.122188

Synthesis and characterization of hypercoordinated germanium complexes with hydroxyalkylethylenediamines

Yulia A. Kondratenko, Igor S. Ignatyev, Denis V. Lezov, Maxim Y. Arsent'ev, Andrey A. Zolotarev, Valerii L. Ugolkov, Dmitrii Antuganov, Tatyana A. Kochina

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

Abstract

New germatranes 1–3 were synthesized by the interaction of germanium oxide with N-(2-hydroxyethyl)ethylenediamine (complex 1), N,N,N'N’-tetrakis(2-hydroxyethyl)ethylenediamine (complex 2) and N,N,N'N’-tetrakis(2-hydroxypropyl)ethylenediamine (complex 3). Their composition was confirmed by the data of elemental analysis, IR, UV/Vis and NMR spectroscopy. The thermal behavior of synthesized complexes 1–3 was studied in the temperature range 40–600 °C. The crystal structure of compound 2 was determined using single-crystal X-ray diffraction. The Hirschfeld surface analysis was performed to quantify the intermolecular contacts present within the crystal structure of complex 2. The equilibrium structures of the synthesized compounds 1–3 were calculated using DFT methods.

Original language	English
Article number	122188
Pages (from-to)	122188
Journal	Journal of Organometallic Chemistry
Volume	958
DOIs	https://doi.org/10.1016/j.jorganchem.2021.122188
State	Published - 15 Jan 2022

Scopus subject areas

Biochemistry
Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry
Materials Chemistry

Keywords

DFT calculations
Germatranes
Hirschfeld surface analysis
Hydroxyalkylethylenediamines
Hypercoordinated germanium
X-ray crystal structure

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10.1016/j.jorganchem.2021.122188

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@article{6d967073374f480c86a319d35dae39ef,

title = "Synthesis and characterization of hypercoordinated germanium complexes with hydroxyalkylethylenediamines",

abstract = "New germatranes 1–3 were synthesized by the interaction of germanium oxide with N-(2-hydroxyethyl)ethylenediamine (complex 1), N,N,N'N{\textquoteright}-tetrakis(2-hydroxyethyl)ethylenediamine (complex 2) and N,N,N'N{\textquoteright}-tetrakis(2-hydroxypropyl)ethylenediamine (complex 3). Their composition was confirmed by the data of elemental analysis, IR, UV/Vis and NMR spectroscopy. The thermal behavior of synthesized complexes 1–3 was studied in the temperature range 40–600 °C. The crystal structure of compound 2 was determined using single-crystal X-ray diffraction. The Hirschfeld surface analysis was performed to quantify the intermolecular contacts present within the crystal structure of complex 2. The equilibrium structures of the synthesized compounds 1–3 were calculated using DFT methods.",

keywords = "DFT calculations, Germatranes, Hirschfeld surface analysis, Hydroxyalkylethylenediamines, Hypercoordinated germanium, X-ray crystal structure",

author = "Kondratenko, {Yulia A.} and Ignatyev, {Igor S.} and Lezov, {Denis V.} and Arsent'ev, {Maxim Y.} and Zolotarev, {Andrey A.} and Ugolkov, {Valerii L.} and Dmitrii Antuganov and Kochina, {Tatyana A.}",

note = "Publisher Copyright: {\textcopyright} 2021 Elsevier B.V.",

year = "2022",

month = jan,

day = "15",

doi = "10.1016/j.jorganchem.2021.122188",

language = "English",

volume = "958",

pages = "122188",

journal = "Journal of Organometallic Chemistry",

issn = "0022-328X",

publisher = "Elsevier",

}

Synthesis and characterization of hypercoordinated germanium complexes with hydroxyalkylethylenediamines. / Kondratenko, Yulia A.; Ignatyev, Igor S.; Lezov, Denis V.; Arsent'ev, Maxim Y.; Zolotarev, Andrey A.; Ugolkov, Valerii L.; Antuganov, Dmitrii; Kochina, Tatyana A.

In: Journal of Organometallic Chemistry, Vol. 958, 122188, 15.01.2022, p. 122188.

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

TY - JOUR

T1 - Synthesis and characterization of hypercoordinated germanium complexes with hydroxyalkylethylenediamines

AU - Kondratenko, Yulia A.

AU - Ignatyev, Igor S.

AU - Lezov, Denis V.

AU - Arsent'ev, Maxim Y.

AU - Zolotarev, Andrey A.

AU - Ugolkov, Valerii L.

AU - Antuganov, Dmitrii

AU - Kochina, Tatyana A.

PY - 2022/1/15

Y1 - 2022/1/15

N2 - New germatranes 1–3 were synthesized by the interaction of germanium oxide with N-(2-hydroxyethyl)ethylenediamine (complex 1), N,N,N'N’-tetrakis(2-hydroxyethyl)ethylenediamine (complex 2) and N,N,N'N’-tetrakis(2-hydroxypropyl)ethylenediamine (complex 3). Their composition was confirmed by the data of elemental analysis, IR, UV/Vis and NMR spectroscopy. The thermal behavior of synthesized complexes 1–3 was studied in the temperature range 40–600 °C. The crystal structure of compound 2 was determined using single-crystal X-ray diffraction. The Hirschfeld surface analysis was performed to quantify the intermolecular contacts present within the crystal structure of complex 2. The equilibrium structures of the synthesized compounds 1–3 were calculated using DFT methods.

AB - New germatranes 1–3 were synthesized by the interaction of germanium oxide with N-(2-hydroxyethyl)ethylenediamine (complex 1), N,N,N'N’-tetrakis(2-hydroxyethyl)ethylenediamine (complex 2) and N,N,N'N’-tetrakis(2-hydroxypropyl)ethylenediamine (complex 3). Their composition was confirmed by the data of elemental analysis, IR, UV/Vis and NMR spectroscopy. The thermal behavior of synthesized complexes 1–3 was studied in the temperature range 40–600 °C. The crystal structure of compound 2 was determined using single-crystal X-ray diffraction. The Hirschfeld surface analysis was performed to quantify the intermolecular contacts present within the crystal structure of complex 2. The equilibrium structures of the synthesized compounds 1–3 were calculated using DFT methods.

KW - DFT calculations

KW - Germatranes

KW - Hirschfeld surface analysis

KW - Hydroxyalkylethylenediamines

KW - Hypercoordinated germanium

KW - X-ray crystal structure

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U2 - 10.1016/j.jorganchem.2021.122188

DO - 10.1016/j.jorganchem.2021.122188

M3 - Article

AN - SCOPUS:85120610795

VL - 958

SP - 122188

JO - Journal of Organometallic Chemistry

JF - Journal of Organometallic Chemistry

SN - 0022-328X

M1 - 122188

ER -

Synthesis and characterization of hypercoordinated germanium complexes with hydroxyalkylethylenediamines

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