Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › тезисы в сборнике материалов конференции
Tetrachloroplatinate(II) as a promising square-planar halogen binding tecton for crystal engineering. / Suslonov , Vitalii.
Science and progress 2020: Conference abstracts. СПб., 2020. стр. 96.Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › тезисы в сборнике материалов конференции
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TY - CHAP
T1 - Tetrachloroplatinate(II) as a promising square-planar halogen binding tecton for crystal engineering
AU - Suslonov , Vitalii
PY - 2020
Y1 - 2020
N2 - The construction of supramolecular aggregates based on halogen bonding (XB) are of considerable interest due to the fact that the synthesized systems exhibit a number of useful properties. A number of supramolecular XB tectons for the crystal engineering based on organic species and metal complexes were described earlier, however, squared-planar platinum(II) complexes are poorly studied in this way.In our work, we showed that the [PtCl4]2– anion is able to act as an XB-acceptor with a neutral XB donor in the (PPN)2[PtCl4]•(1,4-C6F4I2) (PPN+ is Ph3P=N=PPh3+; 1,4-C6F4I2 is FIB) adduct, and in the salt (Ph3PCH2I)2[PtCl4] with a cation, which also incorporates an XB donor center. X-ray diffraction (SC-XRD) data were obtained and analyzed for these substances. XB of C-I∙∙∙I-Pt type was found in both structures base on the geometrical criteria. The existence of this bond was confirmed by appropriate theoretical calculations.
AB - The construction of supramolecular aggregates based on halogen bonding (XB) are of considerable interest due to the fact that the synthesized systems exhibit a number of useful properties. A number of supramolecular XB tectons for the crystal engineering based on organic species and metal complexes were described earlier, however, squared-planar platinum(II) complexes are poorly studied in this way.In our work, we showed that the [PtCl4]2– anion is able to act as an XB-acceptor with a neutral XB donor in the (PPN)2[PtCl4]•(1,4-C6F4I2) (PPN+ is Ph3P=N=PPh3+; 1,4-C6F4I2 is FIB) adduct, and in the salt (Ph3PCH2I)2[PtCl4] with a cation, which also incorporates an XB donor center. X-ray diffraction (SC-XRD) data were obtained and analyzed for these substances. XB of C-I∙∙∙I-Pt type was found in both structures base on the geometrical criteria. The existence of this bond was confirmed by appropriate theoretical calculations.
UR - https://events.spbu.ru/eventsContent/events/2020/S&P2020.pdf
M3 - Conference abstracts
SP - 96
BT - Science and progress 2020
CY - СПб.
T2 - International Student Conference Science and Progress 2020
Y2 - 10 November 2020 through 12 November 2020
ER -
ID: 85727039