Bridging mu-eta~5:eta~4-Coordination of an Indenyl Ligand and Reductive Coupling of Diazabutadienes in the Assembly of Di-and Tetranuclear Mixed-Valent Ytterbium Indenyldiazabutadiene Complexes

Alexander A.Trifonov; Elena A.Fedorova; Georgy K.Fukin; Evgenii V.Baranov; Nikolai O.Druzhkov

首页> 外文期刊>Chemistry: A European journal >Bridging mu-eta~5:eta~4-Coordination of an Indenyl Ligand and Reductive Coupling of Diazabutadienes in the Assembly of Di-and Tetranuclear Mixed-Valent Ytterbium Indenyldiazabutadiene Complexes

【24h】

Bridging mu-eta~5:eta~4-Coordination of an Indenyl Ligand and Reductive Coupling of Diazabutadienes in the Assembly of Di-and Tetranuclear Mixed-Valent Ytterbium Indenyldiazabutadiene Complexes

机译：双和四核混合价茚基二氮杂丁二烯配合物组装中茚基配体的mu-eta〜5：eta〜4配位和二氮杂丁二烯的还原偶联

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

The redox reaction of[Yb-(C_9H_7)_2(thf)_2] with the diazabutadiene PhN=C(Me)-C(Me)=NPh(DAD)has been found to depend on the molar ratio of the reactants Reaction in a 1 2 molar ratio affords the dinuclear mixed-valent complex[Yb_2(mu-eta~5 eta~4-C_9H_7)(eta~5-C_9H_7)_2{mu-eta~4-PhNC(Me)=C-(Me)NPh)] containing an indenyl hgand with an unusual mu-eta~5 eta~4 ridging coordination Reactionof equimolar amounts of these compounds results in an organolanthamde-mediated reductive coupling of the DAD hgands and formation of the tetranuclear mixed valent complex[Yb_2(mu-eta~5 eta~4-C_9H_7)(eta~5-C_9H_7)_2){mu-eta~4eta~4-PhNC(CH_2)=C(Me)NPh}]_2 with a novel tetradentate tetraimine ligand.

机译：已发现[Yb-（C_9H_7）_2（thf）_2]与二氮杂丁二烯PhN = C（Me）-C（Me）= NPh（DAD）的氧化还原反应取决于反应物的摩尔比。 1 2摩尔比提供双核混合价络合物[Yb_2（mu-eta〜5 eta〜4-C_9H_7）（eta〜5-C_9H_7）_2 {mu-eta〜4-PhNC（Me）= C-（Me） NPh）]包含具有异常mu-eta〜5 eta〜4骨架配位的茚基配体的反应。等摩尔量的这些化合物的反应导致DAD配体的有机镧系元素介导的还原偶联和四核混合价配合物[Yb_2（mu -η-5eta〜4-C_9H_7）（η〜5-C_9H_7）_2）{mu-eta-4eta〜4-PhNC（CH_2）= C（Me）NPh}] _ 2，具有新颖的四齿四亚胺配体。

著录项

来源
《Chemistry: A European journal》 |2006年第10期|共6页
作者
Alexander A.Trifonov; Elena A.Fedorova; Georgy K.Fukin; Evgenii V.Baranov; Nikolai O.Druzhkov;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类化学;
关键词
C-H activation; C-H coupling; lanthamdes; mixed-valent compounds; N hgands;

机译：碳氢活化;碳氢耦合;镧系;混合价化合物;N配体;

相似文献

外文文献
中文文献
专利

1. Bridging mu-eta~5:eta~4-Coordination of an Indenyl Ligand and Reductive Coupling of Diazabutadienes in the Assembly of Di-and Tetranuclear Mixed-Valent Ytterbium Indenyldiazabutadiene Complexes [J] . Alexander A.Trifonov, Elena A.Fedorova, Georgy K.Fukin, Chemistry: A European journal . 2006,第10期

机译：双和四核混合价茚基二氮杂丁二烯配合物组装中茚基配体的mu-eta〜5：eta〜4配位和二氮杂丁二烯的还原偶联
2. Synthesis and structural characterization of novel ytterbium(III) complexes with both a mu-oxo group and bridged indenyl ligands, and ytterbium(II) complexes with bridged indenyl ligands [J] . Cheng L, Feng Y, Wang SW, European journal of inorganic chemistry . 2007,第12期

机译：具有mu-oxo基团和桥联茚基配体的新型（III）配合物以及具有桥联茚基配体的y（II）配合物的合成和结构表征
3. mu-eta~1:eta~1-N,N'-Imidazolidine-Bridged Dicopper(II/III)Complexes of a New Dinucleating mu-Bis(tetradentate)Schiff Base Ligand:Synthesis,Structural Characterization,~1H NMR Spectroscopy,and Magnetic Coupling [J] . Manindranath Bera, Wing Tak Wong, Guillem Aromi, European journal of inorganic chemistry . 2005,第12期

机译：新型成核mu-Bis（四齿）席夫碱配体的mu-eta〜1：eta〜1-N，N'-咪唑烷桥联双铜（II / III）配合物：合成，结构表征，〜1H NMR光谱和磁耦合
4. DFT modeling of Spectral and Redox Properties of Di- and Tetranuclear Ruthenium Transition Metal Complexes with Bridging Ligands [C] . S. Zalis, R. S. Winte, M. Linseis, Computational methods in science and engineering: advances in computational science . 2008

机译：用桥联配体的双和四核钌过渡金属配合物的光谱和氧化还原特性的DFT建模
5. Kinetics and mechanisms of the ligand substitution reactions of cyclopentadienyl M tetracarbonyl, indenyl M tetracarbonyl, M = niobium or tantalum, and molybdenum(2) (carbon monoxide)(6) [mu-eta(5),eta(5)-cyclopentadienylide-carbon alkyl(2)-cyclopentadienylide] with tributylphosphine, triphenylphosphine and triphenylphosphite. Photo-assisted carbonylation of supercritical ethane, ethane and methane in supercritical carbon dioxide by trans-chlorocarbonylbis(trimethylphosphine)rhodium(I). [D] . Lukmanova-Kline, Dinara Maratovna. 2001

机译：动力学和机制的环戊二烯基M四羰基，茚基M四羰基，M =铌或钽和钼（2）（一氧化碳）（6）[mu-eta（5），eta（5）-cyclopentadienylide-碳烷基（2）-环戊二烯基]与三丁基膦，三苯基膦和亚磷酸三苯酯。通过反氯羰基双（三甲基膦）铑（I）在超临界二氧化碳中对超临界乙烷，乙烷和甲烷进行光辅助羰基化。
6. One-Pot Self-Assembly of Dinuclear Tetranuclear and H-Bonding-Directed Polynuclear Cobalt(II) Cobalt(III) and Mixed-Valence Co(II)/Co(III) Complexes of Schiff Base Ligands with Incomplete Double Cubane Core [O] . Santokh S. Tandon, Neil Patel, Scott D. Bunge, 2020

机译：二核四核和H键合的多核钴（II）钴（III）和混合价CO（II）/ CO（III）复合物的单核四核和H键合的多核钴（II）具有不完全的双副Cubane核
7. Ligand Design for the Assembly of Polynuclear Complexes: Syntheses and Structures of Trinuclear and Tetranuclear Aluminum Alkyl Complexes Bearing Tripodal Diamidoselenophosphinito Ligands and a Comparison to Related Tripodal Triamidophosphine Complexes [O] . -1

机译：多核配合物组装的配体设计：三核和四核铝烷基复合物的合成和结构，轴承三码头二苯胺胺磷磷尼配体和与相关三翼三胺膦络合物的比较

Bridging mu-eta~5:eta~4-Coordination of an Indenyl Ligand and Reductive Coupling of Diazabutadienes in the Assembly of Di-and Tetranuclear Mixed-Valent Ytterbium Indenyldiazabutadiene Complexes

摘要

著录项

相似文献

相关主题

期刊订阅