About: Dispersion-Driven Hydrogen Bonding: Predicted Hydrogen Bond between Water and Platinum(II) Identified by Neutron Diffraction     Goto   Sponge   NotDistinct   Permalink

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  • We report here the first crystallographic evidence for a hydrogen-bonding-like interaction between a water molecule and a d8 metal ion, based on neutron diffraction. According to our HF and MP2 calculations, the interaction is almost entirely dispersion-driven and thus represents a limiting case of hydrogen bonding. We speculate that for square-planar d8 metal complexes of zero or negative charge, such hydrogen bonding with water molecules might affect the solvolysis mechanism and be at the origin of anomalously slow aquation rate constants previously reported for some PtII complexes.
  • We report here the first crystallographic evidence for a hydrogen-bonding-like interaction between a water molecule and a d8 metal ion, based on neutron diffraction. According to our HF and MP2 calculations, the interaction is almost entirely dispersion-driven and thus represents a limiting case of hydrogen bonding. We speculate that for square-planar d8 metal complexes of zero or negative charge, such hydrogen bonding with water molecules might affect the solvolysis mechanism and be at the origin of anomalously slow aquation rate constants previously reported for some PtII complexes. (en)
Title
  • Dispersion-Driven Hydrogen Bonding: Predicted Hydrogen Bond between Water and Platinum(II) Identified by Neutron Diffraction
  • Dispersion-Driven Hydrogen Bonding: Predicted Hydrogen Bond between Water and Platinum(II) Identified by Neutron Diffraction (en)
skos:prefLabel
  • Dispersion-Driven Hydrogen Bonding: Predicted Hydrogen Bond between Water and Platinum(II) Identified by Neutron Diffraction
  • Dispersion-Driven Hydrogen Bonding: Predicted Hydrogen Bond between Water and Platinum(II) Identified by Neutron Diffraction (en)
skos:notation
  • RIV/00216224:14310/10:00046884!RIV11-MSM-14310___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • S, Z(MSM0021622413), Z(MSM0021622415)
http://linked.open...iv/cisloPeriodika
  • 41
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 254663
http://linked.open...ai/riv/idVysledku
  • RIV/00216224:14310/10:00046884
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • ab initio calculations; hydrogen bonds; neutron diffraction; platinum; X-ray diffraction (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • DE - Spolková republika Německo
http://linked.open...ontrolniKodProRIV
  • [2B9E315B40FA]
http://linked.open...i/riv/nazevZdroje
  • Angewandte Chemie International Edition
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...UplatneniVysledku
http://linked.open...v/svazekPeriodika
  • 49
http://linked.open...iv/tvurceVysledku
  • Kozelka, Jiří
  • Albinati, Alberto
  • Berges, Jacquelin
  • Mason, Sax A.
  • Rizzato, Silvia
http://linked.open...ain/vavai/riv/wos
  • 000283391800005
http://linked.open...n/vavai/riv/zamer
issn
  • 1433-7851
number of pages
http://localhost/t...ganizacniJednotka
  • 14310
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