A new synthetic route to Lindqvist type clusters [(n-Bu4N)(x)][M ' M5O19] [when x=2, M ' = M = Mo or W; x=3, M ' = Mo, M = W] from metal carbonyl precursors [(CO)(5)ML] [M = Mo, W; L = CO, C(OMe)(Me)]

Thakur A; Chakraborty A; Ramkumar V; Ghosh S

首页> 外文期刊>Dalton transactions: An international journal of inorganic chemistry >A new synthetic route to Lindqvist type clusters [(n-Bu4N)(x)][M ' M5O19] [when x=2, M ' = M = Mo or W; x=3, M ' = Mo, M = W] from metal carbonyl precursors [(CO)(5)ML] [M = Mo, W; L = CO, C(OMe)(Me)]

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A new synthetic route to Lindqvist type clusters [(n-Bu4N)(x)][M ' M5O19] [when x=2, M ' = M = Mo or W; x=3, M ' = Mo, M = W] from metal carbonyl precursors [(CO)(5)ML] [M = Mo, W; L = CO, C(OMe)(Me)]

机译：[当x = 2时，M'= M = Mo或W;当x = 2时，M'= M = Mo或W; [n'Bu4N] [x]] [M'M5O19]的新合成路线。 x ＝ 3，M′＝ Mo，M ＝ W]来自羰基金属前体[（CO）（5）ML]。 L = CO，C（OMe）（Me）]

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Two fully oxidized [(n-Bu4N)(2)][Mo6O19], 7 and [(n-Bu4N)(2)][W6O19], 8 and one mixed-metal, mixed-valence one electron reduced [(n-Bu4N)(3)][MoW5O19], 9 cluster have been synthesized under biphasic reaction conditions from group VI metal carbonyls or Fischer carbene complexes, [(CO)(5)M=C(OMe)Me] (M = Mo, W) in yields of 73, 77 and 71% respectively. All the clusters have been characterized by IR, H-1 and C-13 NMR spectra, and crystal structure determinations. Additionally, the composition of 9 has also been supported by mass spectrometry (MALDI-TOF), inductively coupled plasma (ICP) and energy-dispersive X-ray (EDX) analysis. This novel and mild route offers distinct improvements over earlier methods of synthesis for Lindqvist type mixed-valence mixed-metal polyoxometalate cluster.

机译：两个完全氧化的[（n-Bu4N）（2）] [Mo6O19]，7和[[n-Bu4N]（2）] [W6O19]，8和一个混合金属，混合价的一个电子被还原[[（n- Bu4N）（3）] [MoW5O19]，在双相反应条件下，从第VI组金属羰基化合物或菲舍尔卡宾配合物合成了9个簇，[（CO）（5）M = C（OMe）Me]（M = Mo，W ）的收率分别为73％，77％和71％。所有团簇均通过IR，H-1和C-13 NMR光谱以及晶体结构测定来表征。此外，质谱仪（MALDI-TOF），电感耦合等离子体（ICP）和能量色散X射线（EDX）分析也支持了9的组成。这种新颖而温和的路线比Lindqvist型混合价混合金属多金属氧酸盐簇的早期合成方法提供了明显的改进。

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《Dalton transactions: An international journal of inorganic chemistry》 |2009年第36期|共7页
作者
Thakur A; Chakraborty A; Ramkumar V; Ghosh S;
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正文语种 eng
中图分类化学;
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MOLYBDENUM-VANADIUM POLYOXOMETALATE; COORDINATION POLYMER-CHAINS; CRYSTAL-STRUCTURE;

机译：聚钒酸钒钒;配位聚合物链;晶体结构;

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1. A new synthetic route to Lindqvist type clusters [(n-Bu4N)(x)][M ' M5O19] [when x=2, M ' = M = Mo or W; x=3, M ' = Mo, M = W] from metal carbonyl precursors [(CO)(5)ML] [M = Mo, W; L = CO, C(OMe)(Me)] [J] . Thakur A, Chakraborty A, Ramkumar V, Dalton transactions: An international journal of inorganic chemistry . 2009,第36期

机译：[当x = 2时，M'= M = Mo或W;当x = 2时，M'= M = Mo或W; [n'Bu4N] [x]] [M'M5O19]的新合成路线。 x ＝ 3，M′＝ Mo，M ＝ W]来自羰基金属前体[（CO）（5）ML]。 L = CO，C（OMe）（Me）]
2. Synthesis, structure, and magnetic properties of (n-Bu4N)(2)[{Ni(MeoH)(2)}(2){Mo(NO)}(2)(mu(3)-OH)(2)(mu-OMe)(4){Mo5O13(OMe )(4)(NO)}(2)], a new type of polyoxometalate incorporating a rhomb-like cluster [J] . Villanneau R., Robert F., Veillet P., Inorganic Chemistry: A Research Journal that Includes Bioinorganic, Catalytic, Organometallic, Solid-State, and Synthetic Chemistry and Reaction Dynamics . 1999,第22期

机译：（n-Bu4N）（2）[{Ni（MeoH）（2）}（2）{Mo（NO）}（2）（mu（3）-OH）（2）（ mu-OMe）（4）{Mo5O13（OMe）（4）（NO）}（2）]，一种新型的含菱形簇的多金属氧酸盐
3. Synthesis of bimetallic cubane-type Mo2M2S4 clusters (M = Ir, Rh, Ru) and reductive cleavage of the N-N bond of 1,1-methylphenylhydrazine affording N-methylaniline using Mo2Ir2S4 and Mo2Rh2S4 clusters as catalyst precursors [J] . Seino H., Masumori T., Hidai M., Organometallics . 2003,第17期

机译：使用Mo2Ir2S4和Mo2Rh2S4簇作为催化剂前体，合成双金属古巴型Mo2M2S4簇（M = Ir，Rh，Ru）和1,1-甲基苯基肼的N-N键的还原性裂解，得到N-甲基苯胺
4. MOCVD of Strontium Tantalate Thin Films using SrTa(OEt){sub}5(OC{sub}2H{sub}4OMe){sub}2 as Precursor [C] . M. Silinskas, M. Lisker, P. Veit, Meeting of the Electrochemical Society . 2007

机译：使用SR TA（OET）{sub} 5（OC {sub} 2h {sub} 4om） {sub} 2作为前兆的锶钽薄膜的MOCVD
5. Transition metal promoted reactions of polyhedral boranes: New synthetic routes to carboranes and ceramic precursors [D] . Mirabelli, Mario G. L. 1988

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6. Coordination Clusters of 3d-Metals That Behave as Single-Molecule Magnets (SMMs): Synthetic Routes and Strategies [O] . Diamantoula Maniaki, Evangelos Pilichos, Spyros P. Perlepes 2018

机译：作为单分子磁体（SMM）的3d金属的协调簇：合成途径和策略
7. Mixed-Metal Assemblies Based on Cyanide-Bridged Cubane-Type Mo3CuS4/Mo3S4 Clusters and Molybdenum Carbonyls [O] . Llusar Barelles Rosa María, Sorribes Terrés Iván, Vicent Barrera Cristian 2009

机译：基于氰化物桥联Cubane型mo3Cus4 / mo3s4团簇和羰基钼的混合金属组件

A new synthetic route to Lindqvist type clusters [(n-Bu4N)(x)][M ' M5O19] [when x=2, M ' = M = Mo or W; x=3, M ' = Mo, M = W] from metal carbonyl precursors [(CO)(5)ML] [M = Mo, W; L = CO, C(OMe)(Me)]

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