引用本文:
Lu NENG, Jing Fu LIU. SYNTHESIS AND 183W NMR CHARACTERIZATI0N OF α-[P2W15)O62Ti3]12- HFTEROPOLYANION[J]. Chinese Chemical Letters,
1994, 5(6): 547-548.
Citation: Lu NENG, Jing Fu LIU. SYNTHESIS AND 183W NMR CHARACTERIZATI0N OF α-[P2W15)O62Ti3]12- HFTEROPOLYANION[J]. Chinese Chemical Letters, 1994, 5(6): 547-548.
Citation: Lu NENG, Jing Fu LIU. SYNTHESIS AND 183W NMR CHARACTERIZATI0N OF α-[P2W15)O62Ti3]12- HFTEROPOLYANION[J]. Chinese Chemical Letters, 1994, 5(6): 547-548.
SYNTHESIS AND 183W NMR CHARACTERIZATI0N OF α-[P2W15)O62Ti3]12- HFTEROPOLYANION
摘要:
A trisubstituted Dawson anion with tetravalent heteroelement titanium has been synthesized from the lacunary precursor Na12[α-P2W15O56].24H2O and characterized by IR.UV.and 183W NMR spectnm.183W NMR of the title anion consists of three lines (intensity ratio 1:2:2) as expected for the trisubstituted α-Dawson anion.
English
SYNTHESIS AND 183W NMR CHARACTERIZATI0N OF α-[P2W15)O62Ti3]12- HFTEROPOLYANION
Abstract:
A trisubstituted Dawson anion with tetravalent heteroelement titanium has been synthesized from the lacunary precursor Na12[α-P2W15O56].24H2O and characterized by IR.UV.and 183W NMR spectnm.183W NMR of the title anion consists of three lines (intensity ratio 1:2:2) as expected for the trisubstituted α-Dawson anion.
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