Inorganica Chimica Acta最新文献

英文中文

Highly efficient iodine capture from vapor and water using UiO-66-X: Effects of functional group modifications 使用 UiO-66-X 从水蒸气中高效捕获碘：官能团修饰的影响

IF 2.7 3区化学 Q2 CHEMISTRY, INORGANIC & NUCLEAR

Inorganica Chimica Acta

Pub Date : 2024-11-04 DOI: 10.1016/j.ica.2024.122419

Guang-Li Zhou , Bo-Wen Liu , Guang-Yu Cui , Wei Zhang , Ji-Min Yang

Radioactive iodine waste from the nuclear industry poses a critical threat to human health, and its effective capture has become an important research topic. In this study, modified UiO-66-X adsorbents (where X is ATA, BTA, or STA) were used to investigate the effects of the free functional groups in the UiO-66 skeleton on iodine capture in the vapor and solution states. The adsorption behavior revealed that the capture efficiency of UiO-66-ATA was substantially higher than that of UiO-66-BTA and UiO-66-STA because the electron-donating amino groups could enhance the I − I···π halogen bond interactions compared with the electron-withdrawing carboxyl and sulfonic acid groups. In addition, the pore volume of UiO-66-ATA was significantly higher than those of UiO-66-BTA and UiO-66-STA. In particular, the removal uptakes of UiO-66-ATA were 1108.1 mg/g (vapor phase) and 3601.9 mg/g (aqueous solution). This study is the first to investigate the effects of functional groups on the adsorption uptake of UiO-66 toward iodine. This efficient functional group modification strategy holds significant promise for the development of novel metal–organic framework adsorbents.

核工业产生的放射性碘废料对人类健康构成严重威胁，有效捕获碘废料已成为一个重要的研究课题。本研究采用改性的 UiO-66-X 吸附剂（其中 X 为 ATA、BTA 或 STA）来研究 UiO-66 骨架中的游离官能团对蒸汽态和溶液态碘捕获的影响。吸附行为表明，UiO-66-ATA 的捕集效率大大高于 UiO-66-BTA 和 UiO-66-STA，这是因为与吸电子的羧基和磺酸基相比，供电子的氨基能增强 I - I---π 卤素键的相互作用。此外，UiO-66-ATA 的孔体积明显高于 UiO-66-BTA 和 UiO-66-STA。其中，UiO-66-ATA 的去除率分别为 1108.1 mg/g（气相）和 3601.9 mg/g（水溶液）。这项研究首次探讨了官能团对 UiO-66 对碘的吸附吸收的影响。这种高效的官能团修饰策略为新型金属有机框架吸附剂的开发带来了重大希望。

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引用次数: 0

The potential of quinoxaline derivatives as Chemosensors: A review 喹喔啉衍生物作为化学传感器的潜力：综述

IF 2.7 3区化学 Q2 CHEMISTRY, INORGANIC & NUCLEAR

Inorganica Chimica Acta

Pub Date : 2024-10-31 DOI: 10.1016/j.ica.2024.122421

Chrisant William Kayogolo, Maheswara Rao Vegi, Bajarang Bali Lal Srivastava, Mtabazi Geofrey Sahini

The identification and quantification of different pollutants in aquatic and biological systems with chemosensors have received a lot of attention in analytical chemistry. Chemosensors are becoming more and more popular due to their benefits, which include excellent selectivity and sensitivity, low cost, ease of use, simpler equipment, and quick turnaround times. Additionally, quinoxaline-based derivatives possess excellent photophysical properties among other heterocyclic compounds, and therefore have been deployed in chemosensors for colorimetric and fluorimetric detection of various chemical species. This review summarizes literature from 2018 to 2024, focusing on quinoxaline derivatives used to detect cations, anions, and neutral small molecules. The highlights on an overview of a chemosensor, the structure of analyte recognition unit, recognition mechanism, detection limits, binding stoichiometry, and formation constants are clearly delineated. Practical applications of these chemosensors in solution or solid phases are also discussed. Researchers can use this information to develop effective, sensitive, and selective chemosensors utilizing quinoxaline derivatives for the analysis of cations, anions, and neutral molecules under physiological, organic and aqueous settings.

利用化学传感器识别和定量水生和生物系统中的不同污染物在分析化学领域受到广泛关注。化学传感器具有选择性好、灵敏度高、成本低、使用方便、设备简单、周转快等优点，因此越来越受到人们的青睐。此外，在其他杂环化合物中，喹喔啉基衍生物具有优异的光物理性质，因此已被应用于化学传感器中，用于比色和荧光检测各种化学物质。本综述总结了 2018 年至 2024 年的文献，重点关注用于检测阳离子、阴离子和中性小分子的喹喔啉衍生物。重点概述了化学传感器、分析物识别单元结构、识别机制、检测限、结合化学计量学和形成常数。此外，还讨论了这些化学传感器在溶液或固相中的实际应用。研究人员可以利用这些信息，利用喹喔啉衍生物开发出有效、灵敏、选择性强的化学传感器，用于分析生理、有机和水环境中的阳离子、阴离子和中性分子。

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引用次数: 0

Synthesis, characterization and catalytic study of Schiff base copper(I) complexes for CC and CN coupling reactions 用于 CC 和 CN 偶联反应的希夫碱铜(I)配合物的合成、表征和催化研究

IF 2.7 3区化学 Q2 CHEMISTRY, INORGANIC & NUCLEAR

Inorganica Chimica Acta

Pub Date : 2024-10-29 DOI: 10.1016/j.ica.2024.122420

Ashwini S. Patil, Sanjay S. Chavan

Mixed ligand copper(I) complexes of the formula [Cu(L)(PPh₃)₂]X [(where L=(E)-1-(4-nitrophenyl)-N-(quinolin-8-yl)methanimine, X = BF₄ (1), ClO₄ (2), PF₆ (3), NO₃ (4)] were prepared by the reaction of (E)-1-(4-nitrophenyl)-N-(quinolin-8-yl)methanimine with [Cu(CH₃CN)₂(PPh₃)₂]X and characterized by elemental analyses, FTIR, UV–Visible, ¹H NMR and ¹³C NMR spectral studies. A single crystal X-ray diffraction study of the representative complex [Cu(L)(PPh₃)₂]BF₄ (1) reveals that the copper(I) center is four-coordinate in a distorted tetrahedral geometry, within a monoclinic crystal system. Electrochemical studies of complexes 1–4 revealed quasireversible redox behavior corresponding to the Cu(I)/Cu(II) couple. Room temperature luminescence is observed for all four complexes. All the prepared copper(I) complexes were utilized for the Sonogashira-type CC and Buchwald-type CN coupling reactions and are found to be efficiently catalyze CC and CN coupling reactions.

式[Cu(L)(PPh3)2]X[（其中 L=(E)-1-(4-硝基苯基)-N-(喹啉-8-基)甲亚胺，X = BF4 (1)，ClO4 (2)，PF6 (3)、(E)-1-(4- 硝基苯基)-N-(喹啉-8-基)甲亚胺与 [Cu(CH3CN)2(PPh3)2]X 反应制备了 (E)-1-(4- 硝基苯基)-N-(喹啉-8-基)甲亚胺，并通过元素分析、傅立叶变换红外光谱、紫外可见光谱、1H NMR 和 13C NMR 光谱研究对其进行了表征。对代表性复合物 [Cu(L)(PPh3)2]BF4 (1) 的单晶 X 射线衍射研究表明，铜（I）中心在单斜晶系中为四配位，呈扭曲的四面体几何形状。对复合物 1-4 的电化学研究表明，其具有与 Cu(I)/Cu(II) 对偶相对应的类逆转氧化还原行为。所有四种配合物都能在室温下发光。所有制备的铜（I）配合物都被用于 Sonogashira 型 CC 和 Buchwald 型 CN 偶联反应，并被发现能有效催化 CC 和 CN 偶联反应。

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引用次数: 0

Copper(I) complexes with heteroaromatic hydrazone ligands: Synthesis, crystal structure and catalytic insights for tetrazole synthesis 杂芳香族腙配体的铜（I）配合物：四氮唑合成、晶体结构和催化见解

IF 2.7 3区化学 Q2 CHEMISTRY, INORGANIC & NUCLEAR

Inorganica Chimica Acta

Pub Date : 2024-10-29 DOI: 10.1016/j.ica.2024.122418

S. Gayathri , P. Viswanathamurthi , J.G. Malecki , A. Bhavadharini , K. Senthilkumar

The reaction between [Cu(PPh₃)₂(CH₃COO)] and hydrazone ligands derived from heteroaromatics (L_1-3) [L₁ = 2-(2-benzothiazole-2-yl)hydrazineylidene)acenaphthylen-1-one, L₂ = 2-(2-isoquinolin-3-yl)hydrazineylidene)acenaphthylen-1-one, L₃ = 2-(2-oxoacenaphthylen-1-ylidene)hydrazineyl)nicotinic acid] gives rise to a novel series of Cu(I) complexes of the type [Cu(PPh₃)₂(L_1-3)]. The structural confirmation of these complexes has been achieved through comprehensive analysis utilizing FT-IR, UV–Vis, NMR, and ESI-MS techniques. By utilizing single crystal X-ray diffraction, it has been established that the copper(I) ion is surrounded by a tetrahedral geometry, and a Schiff base is bound to it via a bidentate N^N coordination mode. These newly synthesized copper complexes exhibit excellent catalytic activity in three components reactions, involving diverse aldehydes, hydroxylamine hydrochloride, and sodium azide, leading to the production of variety of tetrazole derivatives. Remarkably, using 1.0 mol % of Cu(I) catalyst loading and an oxygen (O₂) environment, a vast diversity of substituted tetrazoles have been efficiently synthesized with yields ranging from good to outstanding.

Cu(PPh3)2(CH3COO)]和来自杂芳烃的腙配体（L1-3）[L1 = 2-(2-苯并噻唑-2-基)肼亚基)苊-1-酮、L2 = 2-(2-异喹啉-3-基)肼亚基)苊烯-1-酮，L3 = 2-(2-氧代苊烯-1-亚基)肼亚基)烟酸]产生了一系列新的[Cu(PPh3)2(L1-3)]型 Cu(I)配合物。利用傅立叶变换红外光谱（FT-IR）、紫外可见光谱（UV-Vis）、核磁共振（NMR）和电离质谱（ESI-MS）技术进行综合分析，确认了这些配合物的结构。通过利用单晶 X 射线衍射，确定了铜（I）离子被四面体几何结构包围，并通过双齿 N^N 配位模式与希夫碱结合。这些新合成的铜配合物在涉及多种醛类、盐酸羟胺和叠氮化钠的三组分反应中表现出卓越的催化活性，从而生成了多种四氮唑衍生物。值得注意的是，使用 1.0 mol % 的 Cu(I) 催化剂负载和氧气（O2）环境，可以高效合成多种取代的四唑，产量从良好到卓越不等。

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引用次数: 0

Tridentate chelate ligand-based Dy-Cu adduct: synthesis, structure and magnetic properties 基于三叉螯合配体的镝铜加合物：合成、结构和磁性能

IF 2.7 3区化学 Q2 CHEMISTRY, INORGANIC & NUCLEAR

Inorganica Chimica Acta

Pub Date : 2024-10-28 DOI: 10.1016/j.ica.2024.122422

Li-Jun Zhai , Cui-Hong Zhang , Jiang Li , Miao Liu , Lan-Qing Hao

One discrete 3d-4f adduct with formula {[Cu(hfac)(Nit-PhCH₂-PyN)]⁺[Dy(hfac)₄]^–} (hfac=hexafluoroacetylacetonate, Nit-PhCH₂-PyN=2-[4-[bi(2-pyridylmethyl)amine]-tolyl]-4,4,5,5-tetramethylimidazoline-1-oxyl-3-oxide) has been afforded on the basis of a one-pot process of Dy(hfac)₃·2H₂O, Cu(hfac)₂·2H₂O and a tridentate chelate ligand Nit-PhCH₂-PyN. Interestingly, one discrete [Dy(hfac)₄]^– anion and [Cu(hfac)(Nit-PhCH₂-PyN)]⁺ serving as the counter-ion are present in the 3d-4f complex. In addition, magnetic studies have shown field-induced slow magnetic relaxation is derived from the [Dy(hfac)₄]^– anion, involving the eight-coordinated Dy^III ion with D_4d symmetry.

根据 Dy(hfac)3-2H2O、Cu(hfac)3-2H2O、Cu(hfac)3-2H2O 和 Dy(hfac)4-H2O 一锅法，得到了一种不连续的 3d-4f 加合物，其式为 {[Cu(hfac)(Nit-PhCH2-PyN)]+[Dy(hfac)4]-} （hfac=六氟乙酰丙酮，Nit-PhCH2-PyN=2-[4-[双(2-吡啶甲基)胺]-甲苯基]-4,4,5、在 Dy(hfac)3-2H2O、Cu(hfac)2-2H2O 和三叉螯合配体 Nit-PhCH2-PyN 的一锅法基础上，制备出了 5-四甲基咪唑啉-1-氧-3-氧化物。有趣的是，3d-4f 复合物中存在一个离散的[Dy(hfac)4]-阴离子和作为反离子的[Cu(hfac)(Nit-PhCH2-PyN)]+。此外，磁性研究表明，磁场诱导的慢磁弛豫来自于[Dy(hfac)4]-阴离子，涉及具有 D4d 对称性的八配位 DyIII 离子。

引用次数: 0

A porous three-dimensional Cu-MOF: Preparation and application in supercapacitors, low temperature hydrogen storage and gas separation 多孔三维铜-MOF：制备及在超级电容器、低温储氢和气体分离中的应用

IF 2.7 3区化学 Q2 CHEMISTRY, INORGANIC & NUCLEAR

Inorganica Chimica Acta

Pub Date : 2024-10-28 DOI: 10.1016/j.ica.2024.122414

Yaqing Zhang, Yujuan Zhang, Tuoping Hu

Due to its unique porosity, metal–organic frameworks (MOFs) have great application prospects in the fields of gas adsorption and separation. However, the synthesis of multi-functional MOFs is still a great challenge. Herein, a multi-functional Cu-MOF of {[Cu₂(TPTA)(H₂O)₂]·2DMF·NMP·4H₂O}n with a porosity of 62.0 % was designed and synthesized. The H₂ adsorption amount of Cu-MOF is about 289.2 cm³ g⁻¹ at 77 K and 1 bar. Meanwhile, the selectivity adsorption of Cu-MOF towards CO₂ over CH₄ (V:V = 0.5:0.5), CO₂/N₂ (V:V = 0.5:0.5) and CO₂/H₂ (V:V = 0.5:0.5) is 95.1, 139.2 and 147.5, respectively, which is 1.5 times higher than the previously reported Cu-MOFs. The Cu-MOF@NF//AC asymmetric supercapacitor demonstrates high specific capacitance (53.4 F g⁻¹) and stability (90.3 % after 2000 cycles). Furthermore, this work presents a novel approach to design multifunctional materials with low temperature hydrogen storage, gas separation and energy storage properties.

金属有机框架（MOFs）因其独特的多孔性，在气体吸附和分离领域有着广阔的应用前景。然而，多功能 MOFs 的合成仍然是一个巨大的挑战。本文设计并合成了孔隙率为 62.0 % 的{[Cu2(TPTA)(H2O)2]-2DMF-NMP-4H2O}n 多功能 Cu-MOF。在 77 K 和 1 bar 条件下，Cu-MOF 对 H2 的吸附量约为 289.2 cm3 g-1。同时，Cu-MOF 对 CO2 对 CH4（V:V = 0.5:0.5）、CO2/N2（V:V = 0.5:0.5）和 CO2/H2 （V:V = 0.5:0.5）的选择性吸附分别为 95.1、139.2 和 147.5，是之前报道的 Cu-MOF 的 1.5 倍。Cu-MOF@NF//AC 不对称超级电容器具有很高的比电容（53.4 F g-1）和稳定性（2000 次循环后为 90.3%）。此外，这项研究还提出了一种设计具有低温储氢、气体分离和储能特性的多功能材料的新方法。

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引用次数: 0

Corrigendum to “Facile synthesis of anthracene-based derivatives via a magnetically retrievable Fe3O4@SiO2 immobilized selenoether functionalised NHC-Pd(II) heterogenous catalyst: Photophysical, electrochemical and DFT studies of novel 9,10-anthracene based derivatives” [Inorg. Chim. Acta 565 (2024) 121840] 通过磁性可回收 Fe3O4@SiO2 固定硒醚官能化 NHC-Pd(II)异源催化剂轻松合成蒽基衍生物：新型 9,10-蒽基衍生物的光物理、电化学和 DFT 研究" [Inorg.

IF 2.7 3区化学 Q2 CHEMISTRY, INORGANIC & NUCLEAR

Inorganica Chimica Acta

Pub Date : 2024-10-26 DOI: 10.1016/j.ica.2024.122417

Himanshu Khandaka, Raj K. Joshi

引用次数: 0

Optimizing synthesis and catalytic performance of novel β-keto-enamine complexes of Ni (II) using BBD design and PSO-ANN 利用 BBD 设计和 PSO-ANN 优化新型 Ni (II) β-酮烯胺配合物的合成和催化性能

IF 2.7 3区化学 Q2 CHEMISTRY, INORGANIC & NUCLEAR

Inorganica Chimica Acta

Pub Date : 2024-10-24 DOI: 10.1016/j.ica.2024.122412

Wissal Ghabi , Kamel Landolsi , Fraj Echouchene , Abdullah Bajahzar , Moncef Msaddek , Hafedh Belmabrouk

This study focuses on the synthesis of novel nickel (II) complexes with chelated β-keto-enamine ligands and evaluates their catalytic performance in imine preparation. The main objectives are to optimise the synthesis of (N^ᴧO) NiCl₂ complexes, characterise them by UV–vis and FT-IR spectroscopy and investigate their electrochemical properties. A Box-Behnken design was used to refine the synthesis process. Spectroscopic analyses elucidated the complexation behaviour, while cyclic voltammetry revealed reversible monoelectronic processes. The catalytic activity of the complexes was rigorously tested, with statistical analysis tools, including ANOVA and PSO-based artificial neural networks, aiding data interpretation and yield prediction. Optimal conditions were identified, revealing promising catalytic properties. The integration of predictive modelling has consequently improved yields and provided valuable insights into the catalytic applications of these nickel (II) complexes.

本研究的重点是合成具有螯合β-酮烯胺配体的新型镍（II）配合物，并评估它们在亚胺制备过程中的催化性能。主要目的是优化 (NᴧO) NiCl2 复合物的合成，通过紫外-可见光谱和傅立叶变换红外光谱对其进行表征，并研究其电化学特性。采用盒-贝肯（Box-Behnken）设计来完善合成过程。光谱分析阐明了络合行为，而循环伏安法则揭示了可逆的单电子过程。利用统计分析工具，包括方差分析和基于 PSO 的人工神经网络，对配合物的催化活性进行了严格测试，以帮助解释数据和预测产量。确定了最佳条件，显示出良好的催化特性。预测建模的整合提高了产率，并为这些镍 (II) 复合物的催化应用提供了宝贵的见解。

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引用次数: 0

Synthesis, crystal Structure, and luminescence of zinc coordination polymers with a new Fuctionalized terpyridyl Sulfonate ligand 含有新型 "官能化 "萜吡啶基磺酸盐配体的锌配位聚合物的合成、晶体结构和发光特性

IF 2.7 3区化学 Q2 CHEMISTRY, INORGANIC & NUCLEAR

Inorganica Chimica Acta

Pub Date : 2024-10-22 DOI: 10.1016/j.ica.2024.122416

Bing Xu , Yao Wang , Tianhua Zhang , Huaiming Hu

Four Zinc(II) coordination polymers based on a new ligand with terpyridyl and benzenesulfonyl groups, namely, [Zn_1.5(STP)₂Cl]_n·1.5nH₂O (1), [Zn(STP)(1,4- bdc)_0.5]_n·0.5nH₂O (2), [Zn(STP-O)]_n·0.5nH₂O (3), [Zn(STP-OH)(1,4-bdc)_0.5]_n·0.5nH₂O (4), (HSTP = 2-(4,2':6',4″-terpyridine-4'-yl)benzenesulfonic acid) have been synthesized under hydrothermal and characterized by elemental analysis, IR, PXRD and single crystal X-ray diffraction. Compound 1 exhibits an interpenetrating 3D network. Compound 2 displays a (3,4)-connected Ins topological network. Compound 3 shows a (3,6)-connected 3D rtl network. Compound 4 reveals a (3,4)-connected Ins topological network. The structural diversities well confirm the rich coordination chemistry of HSTP. The photoluminescence for 1–2 and thermal stabilities of 1–4 were also studies. Additionally, a brief analysis for hydroxylation of terpyridine group during hydrothermal reaction was carried out.

四种基于具有叔吡啶基和苯磺酰基的新配体的锌(II)配位聚合物，即[Zn1.5(STP)2Cl]n-1.5nH2O (1)、[Zn(STP)(1,4- bdc)0.5]n-0.5nH2O (2)、[Zn(STP-O)]n-0.5nH2O (3)、[Zn(STP-OH)(1,4- bdc)0.5]n-0.5nH2O (4)，（HSTP = 2-(4,2':6',4″-叔吡啶-4'-基)苯磺酸）的水热合成，并通过元素分析、红外光谱、PXRD 和单晶 X 射线衍射进行了表征。化合物 1 呈现出相互渗透的三维网络。化合物 2 显示了一个 (3,4) 连接的 Ins 拓扑网络。化合物 3 显示了一个 (3,6) 连接的三维 rtl 网络。化合物 4 揭示了一个 (3,4) 连接的 Ins 拓扑网络。结构的多样性很好地证实了 HSTP 丰富的配位化学性质。此外，还对 1-2 的光致发光和 1-4 的热稳定性进行了研究。此外，还对水热反应过程中terpyridine 基团的羟基化进行了简要分析。

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引用次数: 0

Zn(II)-based mechanically flexible metallosupramolecular network: Investigating rheology, morphology, anti-bacterial effect and semiconducting device performances 基于锌（II）的机械柔性金属超分子网络：流变学、形态学、抗菌效果和半导体器件性能研究

IF 2.7 3区化学 Q2 CHEMISTRY, INORGANIC & NUCLEAR

Inorganica Chimica Acta

Pub Date : 2024-10-21 DOI: 10.1016/j.ica.2024.122413

Indrajit Pal , Supravat Ghosh , Subhajoy Sadhu , Anupam Kundu , Santanu Majumdar , Suresh Kumar Yatirajula , Jnanendra Rath , Partha Pratim Ray , Biswajit Dey

Synthesis of supramolecular Zn(II)-metallogel of succinic acid with N,N′-dimethyl formamide (DMF) solvent has been explored in this present study. Succinic acid is used as a low molecular weight gelator (LMWG) and DMF acts as a metallogel-immobilized solvent-media. Mechanical flexibility, viscous, and elastic behaviours of the metallogel are characterized by exhaustive rheological experiments. Different rheological parameters like storage modulus (G′) and loss modulus (G″) are evaluated for certain regions of shear strain and angular frequency. The morphological decoration of xerogel material obtained from Zn(II)-based metallosupramolecular gel (i.e., Zn-Succinic) has been visualized through field emission scanning electron microscope (FESEM). Energy dispersive X-ray analysis (EDX) verifies the active involvement of metallogel-forming chemical constituents. The flexible metallosupramolecular scaffold-construction strategy has been unveiled through infrared spectroscopic data and ESI-Mass investigations. The antibacterial potency of Zn(II)-directed metallogel has also been verified against several Gram-positive bacteria (i.e., Bacillus cereus (ATCC 13061), Bacillus subtilis (MTCC 121), Listeria monocytogenes (MTCC 657), Staphylococcus aureus (MTCC 96)), and two Gram-negative bacterial strains (i.e., Salmonella typhimurium (MTCC 98) and Escherichia coli (MTCC 1667)). Even, Zn-Succinic metallogel exhibits Schottky diode behaviour with a significant non-linear rectifying nature in I-V curve, proving the semiconducting diode features with electrical parameters.

本研究探讨了用 N,N′-二甲基甲酰胺（DMF）溶剂合成琥珀酸超分子锌（II）金属凝胶。琥珀酸被用作低分子量凝胶剂（LMWG），而 DMF 则充当金属凝胶的固定溶剂介质。通过详尽的流变学实验对金属凝胶的机械柔韧性、粘性和弹性行为进行了表征。针对剪切应变和角频率的特定区域评估了不同的流变参数，如存储模量（G′）和损耗模量（G″）。通过场发射扫描电子显微镜（FESEM）观察了从锌（II）基金属超分子凝胶（即锌-琥珀酸）中获得的异凝胶材料的形态装饰。能量色散 X 射线分析（EDX）证实了金属凝胶形成化学成分的积极参与。通过红外光谱数据和 ESI-Mass 研究，揭示了灵活的金属超分子支架构建策略。Zn(II)-directed 金属凝胶对几种革兰氏阳性细菌（即：蜡样芽孢杆菌（ATCC）、痢疾杆菌（ATCC）、嗜酸杆菌（ATCC））的抗菌效力也得到了验证、蜡样芽孢杆菌（ATCC 13061）、枯草芽孢杆菌（MTCC 121）、李斯特菌（MTCC 657）、金黄色葡萄球菌（MTCC 96））和两种革兰氏阴性细菌（鼠伤寒沙门氏菌（MTCC 98）和大肠杆菌（MTCC 1667））。此外，锌-琥珀酰金属凝胶还表现出肖特基二极管行为，其 I-V 曲线具有明显的非线性整流特性，证明了半导体二极管的电气参数特征。

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