Synthesis and Structural Characterization of Homo‐ and Heterometallic Li and Li/        <i >LnLn        Disiloxanediolate Complexes

Rausch Janek; Liebing Phil; Lorenz Volker; Hrib Cristian G.; Ali Asim; Gro? Patrick; Hilfert Liane; Busse Sabine; Edelmann Frank T.

首页> 外文期刊>Zeitschrift fur Anorganische und Allgemeine Chemie >Synthesis and Structural Characterization of Homo‐ and Heterometallic Li and Li/ LnLn Disiloxanediolate Complexes

【24h】
Synthesis and Structural Characterization of Homo‐ and Heterometallic Li and Li/ LnLn Disiloxanediolate Complexes
展开▼

机译：Homo-和utoromallic Li和Li / Cl Ln LN二硅氧二甲酸盐配合物的合成和结构表征
展开▼

获取原文

获取原文并翻译 | 示例

免费外文文献都是OA文献，本网站仅为用户提供查询和代理获取服务，本网站没有原文。下单后我们将采用程序或人工为您竭诚获取高质量的原文，但由于OA文献来源多样且变更频繁，仍可能出现获取不到、文献不完整或与标题不符等情况，请知悉并谅解

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

免费

页面导航

摘要

著录项

相似文献

相关主题

摘要

> A series of new homo‐ and heterometallic lithium and lithium/lanthanide disiloxanediolate complexes were prepared and fully characterized. Three new adducts of dilithium tetraphenyldisiloxanediolate, [(Ph ₂ SiOLi) ₂ O] ( 2 ), with simple Lewis bases (Et ₂ O, THF, DME) were prepared by treatment of Ph ₂ Si(OH)OSiPh ₂ (OH) ( 1 ) with 2 equiv. of n ‐butyllithium in the respective donor solvent. This way the adducts [{Ph ₂ SiOLi(Et ₂ O)} ₂ O] ₂ ( 3 ), [{Ph ₂ SiOLi(THF)} ₂ O] ₂ ( 4 ), and [{Ph ₄ Si ₂ O(OLi) ₂ } ₂ (DME) ₃ ] _∞ ( 5a ) were obtained in a straightforward manner and in nearly quantitative yields. Treatment of anhydrous lanthanide(III) chlorides Ln Cl ₃ ( Ln = Tb, Lu) with 2 equiv. of 2 in THF afforded the new lanthanide(III) bis(disiloxanediolate) complexes [{(Ph ₂ SiO) ₂ O} ₂ {Li(THF) ₂ } ₂ ]TbCl ( 6 ) and [{(Ph ₂ SiO) ₂ O} ₂ {Li(THF) ₂ } ₂ ]L 展开▼

机译：
一系列新的同性恋和异象锂和锂/镧系锂/镧系元素二氧硅酸酯配合物并完全表征。三氧化铝二硅氧烷二甲磺酸盐的三个新加合物，[（pH _{2 Sioli）_{2 O]（ 2 ），简单的lewis碱（et _{通过处理pH _{2 Si（OH）OSIPH _{2 （OH）（ 1 来制备2 O，THF，DME））2当量。在相应供体溶剂中的 n / i> - 丁基锂。这种方式加合物[{ph _{2 sioli（et _{2 o）} _{2 o] _{2 （ 3 ），[{pH _{2 sioli（thf）} _{2 o] _{2 （ 4 ），和[{ph _{4 si _{2 o（oli）_{2 } _{2 （dme）_{3 ] _{∞（ 5a ）以直接的方式获得，并以几乎定量的产率获得。用2当量处理无水镧系元素（III）氯化物（III）氯化物（III）氯化物 LN （ LN = TB，LU）。在THF中的 2 / b>提供了新的镧系元素（III）双（二硅氧二甲酸盐）配合物[（pH _{2 siO）_{2 o} _{2 {li（thf）_{2 } _{2 ] tbcl（ 6 ）和[{（pH _{2 SiO）_{2 o} _{2 {li（thf）_{2 } _{2 ] l

展开▼}}}}}}}}}}}}}}}}}}}}}}}}}}}}

著录项

来源
《Zeitschrift fur Anorganische und Allgemeine Chemie》 |2017年第23期|共9页

作者
Rausch Janek; Liebing Phil; Lorenz Volker; Hrib Cristian G.; Ali Asim; Gro? Patrick; Hilfert Liane; Busse Sabine; Edelmann Frank T.;
展开▼

作者单位

Chemisches Institut der Otto‐von‐Guericke‐Universit?t MagdeburgUniversit?tsplatz 2 39106 Magdeburg Germany;

Laboratorium für Anorganische ChemieETH ZürichVladimir‐Prelog‐Weg 1–5/10 8093 Zürich Switzerland;

Chemisches Institut der Otto‐von‐Guericke‐Universit?t MagdeburgUniversit?tsplatz 2 39106 Magdeburg Germany;

Chemisches Institut der Otto‐von‐Guericke‐Universit?t MagdeburgUniversit?tsplatz 2 39106 Magdeburg Germany;

Chemisches Institut der Otto‐von‐Guericke‐Universit?t MagdeburgUniversit?tsplatz 2 39106 Magdeburg Germany;

Chemisches Institut der Otto‐von‐Guericke‐Universit?t MagdeburgUniversit?tsplatz 2 39106 Magdeburg Germany;

Chemisches Institut der Otto‐von‐Guericke‐Universit?t MagdeburgUniversit?tsplatz 2 39106 Magdeburg Germany;

Chemisches Institut der Otto‐von‐Guericke‐Universit?t MagdeburgUniversit?tsplatz 2 39106 Magdeburg Germany;

Chemisches Institut der Otto‐von‐Guericke‐Universit?t MagdeburgUniversit?tsplatz 2 39106 Magdeburg Germany;

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
Disiloxanediolates; Lithium; Lanthanides; Crystal structure;

机译：二氧化二嗪类化合物;锂;镧系元素;晶体结构;

相似文献

外文文献

中文文献

专利

1. Synthesis and Structural Characterization of Homo‐ and Heterometallic Li and Li/ LnLn Disiloxanediolate Complexes [J] . Rausch Janek, Liebing Phil, Lorenz Volker, Zeitschrift fur Anorganische und Allgemeine Chemie . 2017,第23期

机译：Homo-和utoromallic Li和Li / Cl Ln LN二硅氧二甲酸盐配合物的合成和结构表征

2. Homo- and heterometallic complexes based on polytopic carboxylic acid: synthesis, characterization, and property [J] . Ming-Li Liua Yu-Xia Wangb Wei Shib, Jian-Zhong Cuiac* Journal of Coordination Chemistry . 2012,第11期

机译：基于多羧酸的均金属和杂金属配合物：合成，表征和性质

3. Direct synthesis and characterization of novel homo- and heterometallic mixed-ligand tetrazolate complexes, Cu(en)(tz)2 and Cu(en)2Zn(tz)4 [en = ethylenediamine, tz = tetrazolate] [J] . Anastasiya P. Mosalkova, Sergei V. Voitekhovich, Alexander S. Lyakhov Inorganic Chemistry Communications . 2009,第10期

机译：直接合成和表征新型的均金属和杂金属混合配体四唑酸盐配合物Cu（en）（tz）2和Cu（en）2Zn（tz）4 [en =乙二胺，tz =四唑酸盐]

4. SYNTHESIS OF HOMO- AND HETEROMETALLIC TWO-LAYER NANOPARTICLES [C] . N. A. KATAEVA, I. P. DOTSENKO, G. YU. YURKOV, International Conference on Physics, Chemistry and Application of Nanostructures(Nanomeeting 2005); 20050524-27; Minsk(BY) . 2005

机译：均相和非均相两层纳米粒子的合成

5. Homo- and Heterometallic Bis(Pentafluorobenzoyl)Methanide Complexes of Copper(II) and Cobalt(II) [D] . Crowder, Janell M. 2017

机译：铜（II）和钴（II）的均金属和杂金属双（五氟苯甲酰基）甲烷化物配合物

6. Heterometallic ZnII–LnIII–ZnII Schiff Base Complexes with Linear or Bent Conformation—Synthesis Crystal Structures Luminescent and Magnetic Characterization [O] . Barbara Miroslaw, Beata Cristóvão, Zbigniew Hnatejko 2018

机译：具有线性或弯曲构型的杂金属ZnII–LnIII–ZnII Schiff碱配合物-合成晶体结构发光和磁性表征

7. Synthesis and Structural Characterization of Homo- and Heterometallic Li and Li/LnDisiloxanediolate Complexes [O] . Janek Rausch, Phil Liebing, Volker Lorenz, 2017

机译：Homo-和utoromallic Li和Li / LndisiLoxanediolate络合物的合成与结构表征

1. BACKGROUND： Vibrio vulnifi cus inside the body could activate the NF-!B signaling pathwayand initiate the inflammatory cascade. The lung is one of the earliest organs affected by sepsisassociated with acute lung injury. High mobility group protein B1 （HMGB1） is an important late-actingpro-infl ammatory cytokine involving in the pathophysiology of sepsis. It is also involved in the injuryprocess in the lung, liver and intestine. There has been no report on the involvement of HMGB1 inVibrio vulnifi cus sepsis-induced lung injury.METHODS： Sixty rats were randomly divided into a normal control group （group A, n=10） anda Vibrio vulnificus sepsis group （group B, n=50）. Sepsis was induced in the rats by subcutaneousinjection of Vibrio vulnificus （concentration 6×108 cfu/mL, volume 0.1 mL/100g）） into the left lowerlimbs. The rats in group B were sacrifi ced separately 1, 6, 12, 24, and 48 hours after the infection.Their lungs were stored as specimens, lung water content was measured, and lung pathology wasobserved under a light microscope. The expressions of the HMGB1 gene and protein in the lungswere detected by RT-PCR and Western blot. Data were analyzed with one-way analysis of variance（ANOVA） and the LSD method for pair-wise comparison between the two groups. P〈0.05 wasconsidered statistically signifi cant.RESULTS： Compared to group A （0.652±0.177）, HMGB1 mRNA expression in the lungs ofgroup B was signifi cantly higher at 0 hour （1.161±0.358, P=0.013）, 24 hours （1.679±0.235, P=0.000）,and 48 hours （1.258±0.274, P=0.004）（P〈0.05）, and peaked at 24 hours. Compared to group A（0.594±0.190）, HMGB1 protein expression at 6 hours （1.408±0.567, P=0.026） after infection wassignificantly increased （P〈0. 05）, and peaked at 24 hours （2.415±1.064, P=0.000） after infection.Compared to group A （0.699±0.054）, lung water content was significantly increased at 6 hours（0.759±0.030, P=0.001）,12 hours （0.767±0.023, P=0.000）, 24 hours （0.771±0.043, P=0.000） and 48hours （0.789±0.137, P=0.000） after infection （P〈0.05）. Compared to group A, pathological changesat 12 hours in group B indicate marked pulmonary vascular congestion, interstitial edema andinfl ammatory infi ltration. Alveolar cavity collapse and boundaries of the alveolar septum could not beclearly identifi ed.CONCLUSION： Vibrio vulnifi cus sepsis can lead to injury in rat lungs, and increased HMGB1expression in lung tissue may be one of the mechanisms for injury from Vibrio vulnifi cus sepsis. [J] . Qiao-meng Qiu ,Zhong-wang Li ,Lu-ming Tang . 世界急诊医学杂志(英文) . 2011,第4期

2. π-烯丙基稀土配合物的合成、结构及其催化烯烃聚合反应机理的研究 Ⅰ.LiLn(π-C_3H_5)·nD的合成和结构表征 [J] . 李凤富 ,金鹰泰 ,裴奉奎 . 应用化学 . 1991,第5期

3. 利用歧化反应的逆反应合成蒀5H5LnCL2.2LiCL.5THF配合物（Ln=La,Nd） [J] . 李祥高 ,刘静芝 . 应用化学 . 1989,第004期

4. 稀土配合物Ln(C_3H_7NO_2)_x(C_3H_4N_2)(H_2O)(ClO_4)_3(Ln=La,x=3;Ln=Pr,Nd,Sm,x=2)的合成、表征与热分析 [J] . 但悠梦 ,聂光华 ,余爱农 . 精细化工 . 2004,第7期

5. N,N'-二甲基-N,N'-二苯基-3-氧杂戊二酰胺及其稀土硝酸盐配合物的合成及表征 [J] . 王彦博 ,杨秀丽 ,郭峰 . 天水师范学院学报 . 2002,第002期

6. 新型氰根桥联配合物Ln(DMF)<,4>(H<,2>O)<,2>Mn(CN)<,6>.H<,2>O的合成、表征和磁化学(Ln=Tb,Dy,Er;DMF=N,N-二基甲酰胺 [C] . 闫冰 ,陈志达 ,王诗玺 . 中国稀土学会第四届学术年会 . 2000

7. 含(2-吡啶甲基)茚基及含二甲基硅桥连茚基稀土金属配合物的合成、表征及催化性能的研究 [A] . 冯燕 . 2004

1. 一种Flindokalner消旋体的新合成方法 [P] . 中国专利： CN110240558A . 2019-09-17

2. 一种Abemaciclib甲磺酸盐的合成方法 [P] . 中国专利： CN109761959B . 2020.09.08

3. method of molding porous magnetic composites containing homo- and heterometallic nanoparticles of oxides of 3d metals in porous matrices by thermal or microwave decomposition of polynuclear complexes in solutions with high boiling point [P] . 外国专利： UA32259U . 2008-05-12

机译：于高沸点溶液中通过多核配合物的热或微波分解来成型多孔磁性复合材料的方法，该复合材料包含多孔基质中3d金属氧化物的均相和异金属纳米粒子

4. Addition of epoxy resins by homo and heterometallic polymer complexes with 1,3,5-triaza-7-phosphatedmantanofosphine (pta) and 3,7-dimethyl-1,3,7-triaza-5-phosphabicyclo 3.3.1 nonane ( dmopta) (Machine-translation by Google Translate, not legally binding) [P] . 外国专利： ES2627009A1 . 2017-07-26

机译：通过均聚物和杂金属聚合物与1,3,5-三氮杂-7-磷酸化锰膦（pta）和3,7-二甲基-1,3,7-三氮杂-5-磷酸双环[3.3.1]壬烷的环氧树脂加成树脂（ dmopta）（由Google翻译进行机器翻译，不具有法律约束力）

5. METHOD FOR DIRECT SYNTHESIS OF HETEROMETALLIC Cu/Fe COMPLEXES [P] . 外国专利： UA32725U . 2008-05-26

机译：直接合成异铜/铁配合物的方法

相关主题

Synthesis and Structural Characterization of Homo‐ and Heterometallic Li and Li/ LnLn Disiloxanediolate Complexes

摘要

著录项

相似文献

相关主题

期刊订阅