Preparation of [BzMe3N]2[Na2W4O12(OMe)4(MeOH)6].6MeOH
(Lembaga Penelitian Universitas Indonesia, 2003)
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An attempt to prepare trinuclear tungsten oxoalkoxides [BzMe3N]3[W3O8(OMe)5] from the reaction betweenWO2(OMe)2, [BzMe3N]2WO4 and [BzMe3N](OMe) in the ratio of 2:1:1 in MeOH produced[BzMe3N]2[Na2W4O12(OMe)4(MeOH)6].6MeOH. Suitable crystals for X-ray chrystallographic studies were obtainedfrom hot mixture of methanol-acetonitrile solution. The I.R., 1H-NMR, and microanalysis data including crystalstructure of [Na2W4O12(OMe)4(MeOH)6]2- anion are reported. |
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Penerbitan : | [Place of publication not identified]: Lembaga Penelitian Universitas Indonesia, 2003 |
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Majalah/Jurnal : | Makara: Sains |
Volume : | 7 (1) April 2003: 21-33 |
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