- Tytuł:
- Factors Affecting the Stability of Platinum(II) Complexes with 1,2,4-Triazolo[1,5-a]pyrimidine Derivatives and Tetrahydrothiophene-1-Oxide or Diphenyl Sulfoxide
- Autorzy:
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Jarzęcki, Andrzej A.
Jakubowski, Mateusz
White, Mark Andrew
Sitkowski, Jerzy
Wojtczak, Andrzej
Łakomska, Iwona
Kaszuba, Adriana - Współwytwórcy:
- White, Mark Andrew
- Wydawca:
- MDPI
- Cytata wydawnicza:
- Jakubowski, M.; Łakomska,I.; Kaszuba, A.; Wojtczak, A.;Sitkowski, J.; Jarz ̨ecki, A.A. FactorsAffecting the Stability of Platinum(II)Complexes with 1,2,4-Triazolo[1,5-a]pyrimidine Derivatives andTetrahydrothiophene-1-Oxide orDiphenyl Sulfoxide.Int. J. Mol. Sci.2022,23, 3656. https://doi.org/10.3390/ijms23073656
- Opis:
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The platinum(II) complexes of general formula [PtCl2(dstp)(S-donor)] were dstp 5,7-dimethyl-1,2,4-triazolo[1,5-a]-pyrimidine (dmtp), 5,7-ditertbutyl-1,2,4-triazolo[1,5-a]pyrimidine (dbtp), 5-methyl-7-isobutyl-1,2,4-triazolo[1,5-a]pyrimidine (ibmtp) or 5,7-diphenyl-1,2,4-triazolo[1,5-a]pyrimidine (dptp), whereas S-tetrahydrothio-phene-1-oxide (TMSO) or diphenyl sulfoxide (DPSO) were synthesized in a one-pot reaction. Here, we present experimental data (1H, 13C, 15N, 195Pt NMR, IR, X-ray) combined with density functional theory (DFT) computations to support and characterize structure–spectra relationships and determine the geometry of dichloride platinum(II) complexes with selected triazolopyrimidines and sulfoxides. Based on the experimental and theoretical data, factors affecting the stability of platinum(II) complexes have been determined.
The Nicolaus Copernicus University in Toruń (Excellence Initiative—Research University) - Dostawca treści:
- Repozytorium Centrum Otwartej Nauki
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