LANTHANIDE COMPLEXES WITH TETRAHYDROFURAN-2,3,4,5-TETRACARBOXYLIC ACID - THE EFFECT OF LIGAND RIGIDITY ON CATION SIZE-SELECTIVITY

Feiljenkins JF.; Rogers RD.; Nash KL.

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LANTHANIDE COMPLEXES WITH TETRAHYDROFURAN-2,3,4,5-TETRACARBOXYLIC ACID - THE EFFECT OF LIGAND RIGIDITY ON CATION SIZE-SELECTIVITY

机译：含四氢呋喃-2,3,4,5-四羧酸的镧系元素络合物-配体刚度对阳离子尺寸选择性的影响

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The stoichiometry and stability of lanthanide complexes with tetrahydrofuran-2,3,4,5-tetracarboxylic acid (THFTCA) have been investigated by potentiometric titration. X-ray crystallographic analysis of the monohydrate has confirmed identification of the THFTCA as the trans-cis-trans geometric isomer, having the 2,5 and 3,4 carboxylate groups on opposite sides of the THF ring. THFTCA . H2O crystallizes in the centric space group P (

机译：通过电位滴定法研究了镧系元素与四氢呋喃-2,3,4,5-四羧酸（THFTCA）的化学计量和稳定性。一水合物的X射线晶体学分析已确认THFTCA被鉴定为反式-顺式-反式几何异构体，在THF环的相对侧具有2,5和3,4个羧酸根。 THFTCA。 H2O在中心空间群P（

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《Inorganica Chimica Acta》 |1995年第2期|共8页
作者
Feiljenkins JF.; Rogers RD.; Nash KL.;
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正文语种 eng
中图分类生物体其他化学成分;无机化学;
关键词
Crystal structures; Lanthanide complexes; Polydentate ligand complexes; Carboxylate complexes; Europium(iii) complexes; Stability;

机译：晶体结构;镧系元素配合物;多齿配体配合物;羧酸盐配合物;Euro（iii）配合物;稳定性;

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1. LANTHANIDE COMPLEXES WITH TETRAHYDROFURAN-2,3,4,5-TETRACARBOXYLIC ACID - THE EFFECT OF LIGAND RIGIDITY ON CATION SIZE-SELECTIVITY [J] . Feiljenkins JF., Rogers RD., Nash KL. Inorganica Chimica Acta . 1995,第1a2期

机译：含四氢呋喃-2,3,4,5-四羧酸的镧系元素络合物-配体刚度对阳离子尺寸选择性的影响
2. Complexes of selected late period lanthanide(III) cations with 1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetic acid amide (DOTAM)-alkyl ligands - A new platform for the development of paramagnetic chemical exchange saturation transfer (PARACEST) magnetic resonance imaging (MRI) contrast agents [J] . Adam A.H. Elmehriki, Mark Milne, Mojmir Suchy Canadian Journal of Chemistry . 2013,第3期

机译：选定的晚期镧系元素（III）阳离子与1,4,7,10-四氮杂环十二烷-1,4,7,10-四乙酸酰胺（DOTAM）-烷基配体的配合物-开发顺磁化学交换饱和的新平台转移（PARACEST）磁共振成像（MRI）造影剂
3. Application of chiral ligands: carbohydrates, nucleoside-lanthanides and other Lewis acid complexes to control regio- and stereoselectivity of the dipolar cycloaddition reactions of nitrile oxides and esters [J] . Gucma Miroslaw, Golebiewski W. Marek, Krawczyk Maria RSC Advances . 2015,第17期

机译：手性配体的应用：碳水化合物，核苷 - 镧和其他路易斯酸配合物，控制丁腈氧化物和酯的偶极环加成反应的测定和立体选择性
4. Synthesis, Characterization and Luminescent Properties of New Coordination Polymers Based on p-tert-Butylcalix4arene-tetracarboxylic acid and Lanthanide cations [C] . Bráulio Silva Barros, Carlos Alberto Fernandes de Oliveira, Joanna Kulesza, International Conference on "Smart Materials, Structures, and Systems" . 2013

机译：基于P-叔丁基碱4芳烯 - 四羧酸和镧系元素的新配位聚合物的合成，表征及发光性能
5. Design, synthesis, and characterization of novel ligands containing seven -membered ring for the sensitization of near-infrared emitting lanthanide cations in complexes and nanocrystals [D] . Zhang, Jian 2008

机译：包含七元环的新型配体的设计，合成和表征，用于在配合物和纳米晶体中敏化近红外发射镧系元素阳离子
6. A 2D Metal-Organic Framework with a Flexible Cyclohexane-1256-tetracarboxylic Acid Ligand: Synthesis Characterization and Photoluminescent Property [O] . Rongming Wang, Jian Zhang, Lijuan Li -1

机译：具有柔性环己烷-1256-四羧酸配体的2D金属 - 有机骨架：合成表征和光致发光性
7. Correction: Application of chiral ligands: carbohydrates, nucleoside-lanthanides and other Lewis acid complexes to control regio- and stereoselectivity of the dipolar cycloaddition reactions of nitrile oxides and esters [O] . Mirosław Gucma, W. Marek Gołębiewski, Maria Krawczyk 2015

机译：校正：手性配体的应用：碳水化合物，核苷 - 镧系元素和其他路易斯酸配合物，以控制丁腈氧化物和酯的偶极环加成反应的测定和立体选择性
8. Thermally unstable complexants: Stability of lanthanide/actinide complexes, thermal instability of the ligands, and applications in actinide separations [R] . Nash, K. L., Rickert, P. G. 1991

机译：热不稳定的络合剂：镧系元素/ act系元素络合物的稳定性，配体的热不稳定性以及act系元素分离中的应用

LANTHANIDE COMPLEXES WITH TETRAHYDROFURAN-2,3,4,5-TETRACARBOXYLIC ACID - THE EFFECT OF LIGAND RIGIDITY ON CATION SIZE-SELECTIVITY

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