DOI

The reaction of 3,4-diaryl-1H-pyrrol-2,5-diimines with cis-dichlorobis(isonitrile)platinum(II) affords the C,N-chelated diaminocarbene platinum(II) complexes, which have been fully characterized including molecular spectroscopy, single crystal X-ray diffraction and DFT calculations. The obtained platinum(II) complexes are effective catalysts for the hydrosilylation of alkynes and alkenes. Thus, the reaction of phenylacetylene with triethoxysilane leads to the formation of α- and β-(E)-vinylsilanes, generating TON's in the range of 103 to 104 and TOF's in the range of 102 to 103 h−1. Also, the cross-linked silicones, possessing the luminescence properties, were obtained by the hydrosilylation reaction of vinyl- and hydride-containing polysiloxanes. Additionally, the efficiency of diaminocarbene platinum(II) complexes against CH1/PA-1, SW480, and A549 cancer cell lines has been demonstrated by in vitro cytotoxicity studies.

Язык оригиналаанглийский
Номер статьи121435
Число страниц9
ЖурналJournal of Organometallic Chemistry
Том923
Дата раннего онлайн-доступа24 июл 2020
DOI
СостояниеОпубликовано - 15 сен 2020

    Предметные области Scopus

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

ID: 61417750