About: Synthesis, spectroscopic and X-ray characterization of new molecular organotitanium(IV) phosphonate     Goto   Sponge   NotDistinct   Permalink

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  • Dititanate [{Ti(C5Me4Et)(O2P(OH)Me)(O2P(O)Me)}2] (1) was prepared from (C5Me4Et)TiF3 and MeP(O)(OSiMe3)2. The molecular structure of the compound 1 has been determined by single-crystal X-ray diffraction analysis. In the cage cluster, two titanium atoms are bridged by two bidentate monoanionic and by two bidentate dianionic methylphosphonate groups. The OH groups of the monoanionic phosphonates and oxygen atoms of the dianionic phosphonates are connected by strong intramolecular hydrogen bonds. The NMR spectroscopy reveals the fast proton migration within the hydrogen bond.
  • Dititanate [{Ti(C5Me4Et)(O2P(OH)Me)(O2P(O)Me)}2] (1) was prepared from (C5Me4Et)TiF3 and MeP(O)(OSiMe3)2. The molecular structure of the compound 1 has been determined by single-crystal X-ray diffraction analysis. In the cage cluster, two titanium atoms are bridged by two bidentate monoanionic and by two bidentate dianionic methylphosphonate groups. The OH groups of the monoanionic phosphonates and oxygen atoms of the dianionic phosphonates are connected by strong intramolecular hydrogen bonds. The NMR spectroscopy reveals the fast proton migration within the hydrogen bond. (en)
Title
  • Synthesis, spectroscopic and X-ray characterization of new molecular organotitanium(IV) phosphonate
  • Synthesis, spectroscopic and X-ray characterization of new molecular organotitanium(IV) phosphonate (en)
skos:prefLabel
  • Synthesis, spectroscopic and X-ray characterization of new molecular organotitanium(IV) phosphonate
  • Synthesis, spectroscopic and X-ray characterization of new molecular organotitanium(IV) phosphonate (en)
skos:notation
  • RIV/00216224:14310/08:00025750!RIV10-MSM-14310___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • Z(MSM0021622410)
http://linked.open...iv/cisloPeriodika
  • 1
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
  • 398814
http://linked.open...ai/riv/idVysledku
  • RIV/00216224:14310/08:00025750
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • Titanium; Phosphonate; Crystal structure; Hydrogen bond (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • NL - Nizozemsko
http://linked.open...ontrolniKodProRIV
  • [ACEBE2FD2750]
http://linked.open...i/riv/nazevZdroje
  • Inorganic Chemistry Communication
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...UplatneniVysledku
http://linked.open...v/svazekPeriodika
  • 11
http://linked.open...iv/tvurceVysledku
  • Nečas, Marek
  • Pinkas, Jiří
  • Pevec, Andrej
  • Demsar, Alojz
http://linked.open...ain/vavai/riv/wos
  • 000253105200002
http://linked.open...n/vavai/riv/zamer
issn
  • 1387-7003
number of pages
http://localhost/t...ganizacniJednotka
  • 14310
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