Novel tetrazole PtIIand PdIIcomplexes with enhanced water solubility: Synthesis, structural characterization and evaluation of antiproliferative activityстатья
Статья опубликована в журнале из списка Web of Science и/или Scopus
Авторы:
Serebryanskaya T.V. ,
Lyakhov A.S. ,
Ivashkevich L.S. ,
Grigoriev Y.V. ,
Kritchenkov A.S. ,
Khrustalev V.N.,
Tskhovrebov A.G. ,
Ivashkevich O.A.
Журнал:
Zeitschrift für Kristallographie – Crystalline Materials
Том:
236
Номер:
1-2
Год издания:
2021
Издательство:
Walter de Gruyter
Местоположение издательства:
Berlin, Germany
Первая страница:
23
Последняя страница:
32
DOI:
10.1515/zkri-2020-0082
Аннотация:
Novel platinum(II) and palladium(II) chlorido complexes with tetrazole derivatives 1-(2-hydroxyethyl)tetrazole (het) and 1-[tris(hydroxymethyl)methyl]tetrazole (thm), viz. cis-[Pt(het)2Cl2], trans-[Pt(het)2Cl2], trans-[Pt(thm)2Cl2], trans-[Pd(het)2Cl2], and trans-[Pd(thm)2Cl2], were synthesized. The compounds were characterized by elemental and high-resolution electrospray ionization (HRESI) mass spectrometry, high-performance liquid chromatography (HPLC), 1H, 13C and 195Pt nuclear magnetic resonance (NMR) spectroscopy, thermal analyses, and Infrared (IR) spectroscopy. Molecular and crystal structures of trans-[PdL2Cl2] and trans-[PtL2Cl2] (L = het, thm) were established by single-crystal X-ray analysis. The complex cis-[Pt(het)2Cl2] was found to undergo cis-to-trans isomerization upon heating in acetonitrile solution and in the solid state. The synthesized complexes show rather high water solubility lying in the range of 2-10 mg/L. © 2020 Walter de Gruyter GmbH, Berlin/Boston.
Добавил в систему:
Цховребов Александр Георгиевич