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

Результат исследований: Научные публикации в периодических изданияхстатьярецензирование

Аннотация

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.

Язык оригиналаанглийский
Номер статьи122188
Страницы (с-по)122188
ЖурналJournal of Organometallic Chemistry
Том958
DOI
СостояниеОпубликовано - 15 янв 2022

Предметные области Scopus

  • Биохимия
  • Физическая и теоретическая химия
  • Органическая химия
  • Неорганическая химия
  • Химия материалов

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