About: Reactivity of NCN-Chelated (NCN = C6H3-2,6-(CH2NMe2)(2)) Antimony(III) and Bismuth(III) Oxides toward Oxides of Arsenic     Goto   Sponge   NotDistinct   Permalink

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Description
  • Organoantimony(III) and organobismuth(III) oxides (LMO)(2) (where L is the NCN-chelating ligand C6H3-2,6-(CH2NMe2)(2) and M = Sb (1), Bi (2)) reacted smoothly with arsenic oxides As2O5 and As2O3 to form the molecular oxides [(LM)(3)(AsO4)(2)] and [(LM)(2)(As2O5)] (where M = Sb (3, 5), Bi (4, 6)). All compounds were characterized by electrospray ionization (ESI) mass spectrometry, nuclear magnetic resonance (NMR) spectroscopy, and, in the case of and 6, single-crystal X-ray diffraction (XRD) analyses. Compound 3 formed two conformational isomers in a benzene or chloroform solution, as confirmed by H-1 and C-13 NMR spectroscopy. As in the case of 3, 5 also formed conformational isomers in a benzene solution, whereas the bismuth analogue 6 was unstable in solution. The stabilities of the three possible conformers of 5 were studied by density functional theory (DFT) calculations.
  • Organoantimony(III) and organobismuth(III) oxides (LMO)(2) (where L is the NCN-chelating ligand C6H3-2,6-(CH2NMe2)(2) and M = Sb (1), Bi (2)) reacted smoothly with arsenic oxides As2O5 and As2O3 to form the molecular oxides [(LM)(3)(AsO4)(2)] and [(LM)(2)(As2O5)] (where M = Sb (3, 5), Bi (4, 6)). All compounds were characterized by electrospray ionization (ESI) mass spectrometry, nuclear magnetic resonance (NMR) spectroscopy, and, in the case of and 6, single-crystal X-ray diffraction (XRD) analyses. Compound 3 formed two conformational isomers in a benzene or chloroform solution, as confirmed by H-1 and C-13 NMR spectroscopy. As in the case of 3, 5 also formed conformational isomers in a benzene solution, whereas the bismuth analogue 6 was unstable in solution. The stabilities of the three possible conformers of 5 were studied by density functional theory (DFT) calculations. (en)
Title
  • Reactivity of NCN-Chelated (NCN = C6H3-2,6-(CH2NMe2)(2)) Antimony(III) and Bismuth(III) Oxides toward Oxides of Arsenic
  • Reactivity of NCN-Chelated (NCN = C6H3-2,6-(CH2NMe2)(2)) Antimony(III) and Bismuth(III) Oxides toward Oxides of Arsenic (en)
skos:prefLabel
  • Reactivity of NCN-Chelated (NCN = C6H3-2,6-(CH2NMe2)(2)) Antimony(III) and Bismuth(III) Oxides toward Oxides of Arsenic
  • Reactivity of NCN-Chelated (NCN = C6H3-2,6-(CH2NMe2)(2)) Antimony(III) and Bismuth(III) Oxides toward Oxides of Arsenic (en)
skos:notation
  • RIV/00216275:25310/12:39895564!RIV13-GA0-25310___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • I, P(GAP106/10/0443), S
http://linked.open...iv/cisloPeriodika
  • 5
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
  • 164202
http://linked.open...ai/riv/idVysledku
  • RIV/00216275:25310/12:39895564
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • PH; ORGANOANTIMONY(III); ELEMENTS; CRYSTAL-STRUCTURES; GAUSSIAN-BASIS SETS; CORRELATED MOLECULAR CALCULATIONS; BOND COVALENT RADII (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • US - Spojené státy americké
http://linked.open...ontrolniKodProRIV
  • [CE1C53A293EC]
http://linked.open...i/riv/nazevZdroje
  • Organometallics
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...v/svazekPeriodika
  • 31
http://linked.open...iv/tvurceVysledku
  • Dostál, Libor
  • Jambor, Roman
  • Růžička, Aleš
  • Svoboda, Tomáš
  • Jirásko, Robert
  • Lyčka, Antonín
  • De Proft, Frank
http://linked.open...ain/vavai/riv/wos
  • 000301331200019
issn
  • 0276-7333
number of pages
http://bibframe.org/vocab/doi
  • 10.1021/om201025d
http://localhost/t...ganizacniJednotka
  • 25310
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