Synthesis and structure of the novel octalithium-dipotassium mixed oxide-alkoxide cage complex [Li8K2(O)((BuO)-O-t)(8)center dot 2TMEDA]

Mackenzie FM.; Clegg W.; Horsburgh L.; Mulvey RE.

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Synthesis and structure of the novel octalithium-dipotassium mixed oxide-alkoxide cage complex [Li8K2(O)((BuO)-O-t)(8)center dot 2TMEDA]

机译：新型八烷基-二钾混合氧化物-醇盐笼络合物[Li8K2（O）（（BuO）-O-t）（8）中心点2TMEDA]的合成与结构

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The title compound crystallises as a hexane hemisolvate from 1 : 1 : 1 or 2: 1 :2 reaction mixtures of the lithium primary amide (BuN)-N-t(H)Li, potassium t-butoxide (BuOK)-O-t, and the diamine TMEDA in hexane solution. An X-ray crystallographic study reveals that it exists as a discrete cage species with a central oxo (O2-) anion, coordinated to the eight cations of a surrounding 16-vertex (Li8O8) polyhedron, two opposing sides of which are each bridged by a TMEDA-chelated K+ cation. Made up of mu(3)O-Li-3 and mu(2)O-Li-2 interactions, the Li8O8 polyhedron can be regarded in common terminology for alkali metal based structures, as an incomplete stack arrangement of two tetrameric (Li-O)(4) cyclic rings. The eight Li+ cations form a distorted dodecahedron and the eight alkoxide O atoms form a distorted square antiprism. (C) 1998 Elsevier Science Ltd. All rights reserved. [References: 13]

机译：标题化合物从伯酰胺锂（BuN）-Nt（H）Li，叔丁醇钾（BuOK）-Ot和二胺的1：1：1或2：1：2反应混合物中结晶为己烷半溶剂化物在己烷溶液中的TMEDA。 X射线晶体学研究表明，它以具有中心氧代（O2-）阴离子的离散笼形物种存在，与周围的16顶点（Li8O8）多面体的八个阳离子配位，两个相对侧分别被TMEDA螯合的K +阳离子。由mu（3）O-Li-3和mu（2）O-Li-2相互作用组成，Li8O8多面体在碱金属基结构的通用术语中可以看作是两个四聚体（Li- O）（4）个环。八个Li +阳离子形成扭曲的十二面体，八个醇盐O原子形成扭曲的方形反棱镜。（C）1998 Elsevier ScienceLtd。保留所有权利。 [参考：13]

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《Polyhedron: The International Journal for Inorganic and Organometallic Chemistry》 |1998年第6期|共6页
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Mackenzie FM.; Clegg W.; Horsburgh L.; Mulvey RE.;
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1. Synthesis and structure of the novel octalithium-dipotassium mixed oxide-alkoxide cage complex [Li8K2(O)((BuO)-O-t)(8)center dot 2TMEDA] [J] . Mackenzie FM., Clegg W., Horsburgh L., Polyhedron: The International Journal for Inorganic and Organometallic Chemistry . 1998,第5a6期

机译：新型八烷基-二钾混合氧化物-醇盐笼络合物[Li8K2（O）（（BuO）-O-t）（8）中心点2TMEDA]的合成与结构
2. Synthesis and structure of platinum(II) complexes with mixed Ph2PNHP(O)PH2/[PH2PNP(O)Ph-2](-) or Ph2PC6H4NH2/[Ph2PC6H4NH](-) hybrid ligands: new M-P-N-H center dot center dot center dot N-P metallacycles [J] . Smith MB., Slawin AMZ. New Journal of Chemistry . 2000,第2期

机译：具有混合Ph2PNHP（O）PH2 / [PH2PNP（O）Ph-2]（-）或Ph2PC6H4NH2 / [Ph2PC6H4NH]（-）杂原子的铂（II）配合物的合成和结构：新的MPNH中心点中心点中心点NP金属自行车
3. MIXED-LIGAND COMPLEXES OF INDIUM(III) - REACTIONS OF [INCL3(L-1)(MEOH)] WITH BIDENTATE LIGANDS - SYNTHESIS, CHARACTERIZATION AND X-RAY STRUCTURES OF [IN(L-1)CL(OX)(OH2)]CENTER-DOT-2H(2)O, [IN(L-1)CL(MNT)]CENTER-DOT-MEOH AND [IN(PYTHIO)(3)] [L-1 EQUAL [J] . Abram S., Abram U., Maichlemossmer C. Polyhedron: The International Journal for Inorganic and Organometallic Chemistry . 1997,第13期

机译：铟（III）的配体络合物-[INCL3（L-1）（MEOH）]与双齿配体的反应-[IN（L-1）CL（OX）（OH2）的合成，表征和X射线结构] CENTER-DOT-2H（2）O，[IN（L-1）CL（MNT）] CENTER-DOT-MEOH和[IN（PYTHIO）（3）] [L-1等式
4. Comparative investigation of quantum-dot-like localization centers in InGaN quantum well and quantum dot structures [C] . K. Sebald, H. Lohmeyer, J. Gutowski, Symposium on GaN, AIN, InN and Related Materials . 2006

机译：IngaN量子阱和量子点结构中量子点状定位中心的比较研究
5. Reactions of a dimolybdenum cage complex with phosphorus and nitrogen nucleophiles and the synthesis and reactions of heterobimetallic cages. [D] . Yang, Haiying. 1995

机译：二钼笼复合物与磷和氮亲核试剂的反应以及异双金属笼的合成和反应。
6. Imposing control on self-assembly: rational design and synthesis of a mixed-metal mixed-ligand coordination cage containing four types of component [O] . Alexander J. Metherell, Michael D. Ward 2016

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机译：新的四膦配体{（x2p）（2）nc6h4n（px2）（2）}（x = cl，f，ome，oc6h4ome-o）：合成，衍生化，第10和11组金属配合物和催化研究。卤代膦中分子间p中心点中心点中心点p相互作用的Dft计算

Synthesis and structure of the novel octalithium-dipotassium mixed oxide-alkoxide cage complex [Li8K2(O)((BuO)-O-t)(8)center dot 2TMEDA]

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