Synthesis, characterization and fabrication on a glassy carbon electrode of a tetra-iron substituted sandwich-type pentadecatungstodiarsenate heteropolyanion
文献类型：期刊论文
| 作者 | Bi LH ; Liu JY ; Shen Y ; Jiang JG ; Dong SJ |
| 刊名 | new journal of chemistry
 |
| 出版日期 | 2003 |
| 卷号 | 27期号:4页码:756-764 |
| 关键词 | LANGMUIR-BLODGETT-FILMS INELASTIC NEUTRON-SCATTERING TRIVACANT HETEROPOLYTUNGSTATE DERIVATIVES FERROMAGNETIC EXCHANGE INTERACTIONS COORDINATED WATER-MOLECULES CLAY-MODIFIED ELECTRODES M = CO(II) CRYSTAL-STRUCTURE ELECTROCATALYTIC REDUCTION ELECTROCHEMICAL-BEHAVIOR |
| ISSN号 | 1144-0546 |
| 通讯作者 | dong sj |
| 中文摘要 | a novel sandwich-type compound, na-12[fe-4(h2o)(2)(as2w15o56)2].41h(2)o, has been synthesized. the compound was well-characterized by means of ir, uv-vis, w-183 nmr and elemental analyses. the compound crystallizes in the triclinic, p (1) over bar symmetry group. the structure of the compound is similar to that of na-16[m-4(h2o)(2)(as2w15o56)(2)].nh(2)o (m = cu, zn, co, ni, mn, cd), and consists of an oxo-aqua tetranuclear iron core, [(fe4o14)-o-iii(h2o)(2)], sandwiched by two trivacant alpha-wells-dawson structural moieties, alpha-[as2w15o56]. redoxelectrochemistry of the compound has been studied in buffer solutions at ph = 4.7 using polarography and cyclic voltammetry ( cv). the compound exhibited four one-electron couples associated with the fe(iii) center followed by three four-electron redox processes attributed to the tungsten-oxo framework. the compound-containing monolayer and multilayer films have been fabricated on a 4-aminobenzoic acid modified glassy carbon electrode surface by alternating deposition with a quaternized poly(4-vinylpyridine) partially complexed with [os(bpy)(2)cl](2+/-). cv, x-ray photoelectron spectroscopy (xps), uv-vis spectroscopy and atomic force microscopy (afm) have been used to characterize the multilayer films. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000181774500017 |
| 公开日期 | 2010-09-13 |
| 源URL | [http://202.98.16.49/handle/322003/17393]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Bi LH,Liu JY,Shen Y,et al. Synthesis, characterization and fabrication on a glassy carbon electrode of a tetra-iron substituted sandwich-type pentadecatungstodiarsenate heteropolyanion[J]. new journal of chemistry,2003,27(4):756-764. |
| APA | Bi LH,Liu JY,Shen Y,Jiang JG,&Dong SJ.(2003).Synthesis, characterization and fabrication on a glassy carbon electrode of a tetra-iron substituted sandwich-type pentadecatungstodiarsenate heteropolyanion.new journal of chemistry,27(4),756-764. |
| MLA | Bi LH,et al."Synthesis, characterization and fabrication on a glassy carbon electrode of a tetra-iron substituted sandwich-type pentadecatungstodiarsenate heteropolyanion".new journal of chemistry 27.4(2003):756-764. |
入库方式： OAI收割
来源：长春应用化学研究所
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