Electron deficient β-trisubstituted porphyrins: synthesis, structural, spectral, and electrochemical studies and their intensity-dependent third-order nonlinear optical properties [0.03%]
缺电子β-三取代卟啉的合成、结构、谱学和电化学研究及宽频至非线性光学性能研究
Reena Jangra,Amritha J Nair,Albin Kuriakose et al.
Reena Jangra et al.
A series of electron-deficient β-trisubstituted 12-nitro-5,10,15,20-tetraphenyl-2,3-bis(trifluoromethyl)porphyrins, abbreviated as H2TPP(NO2)(CF3)2, and their metal complexes MTPP(NO2)(CF3)2 (where M = CoII, NiII, CuII, and ZnII) have been prepared and characterised by various spectroscopic techniques
Rapid and Efficient Solid-state Mechanosynthesis of Bipyridine Metal Complexes [0.03%]
快速高效的固态机械合成了二吡啶金属配合物
Talha Munir,Eleonora Aneggi,Walter Baratta et al.
Talha Munir et al.
Notwithstanding the importance of the synthesis of bipyridine-metal compounds for several decades and recent advancements in the mechanochemical synthesis the development of a mechanochemical protocol for the synthesis of metal complexes bearing bipyridine remains unexplored.
Hydrated Ionic Polymer with Optimized Halogen Ligand for Thermochromic Smart Windows: Enhanced Luminous Transmittance and Solar Modulation [0.03%]
具有优化卤素配体的水合离子聚合物智能温控调光窗：增强透光率和调制性能
Huaiyuan Wang,Baiqi Zhang,Jie Wang et al.
Huaiyuan Wang et al.
Transition metal complexes are widely studied for their optical tunability and cost-effectiveness.
'Unlocking the potential of cefuroxime axetil metal complexes: a multifaceted approach to discovering β-glucosidase inhibitors through MD simulations, POM analyses, and pharmacophore site identification' [0.03%]
“解锁cefuroxime axetil金属复合物的潜力：通过MD模拟、POM分析和药效团位点识别发现β-葡萄糖苷酶抑制剂的多方面方法”
Mehwish Pari,Rizwana Sarwar,Syed Majid Bukhari et al.
Mehwish Pari et al.
Cefuroxime-loaded metal complexes (1-6) of CrBr3.6H2O, CoCl2.6H2O, CuCl2, MnCl2.H2O, NiCl2.H2O, and ZnCl2 were synthesized in equimolar ratios where the drug acts as a bis-bidentate ligand. These complexes were characterized by using UV-Vis, FT-IR, and TGA....The synthesized metal complexes were subjected to enzyme inhibition assay targeting β-glucosidase. The Cefuroxime-copper (II) complex was found to be 5 times more active as compared to the free ligand, and almost 1.2 times more active compared to the standard drug....Conclusively, These metal complexes have a greater capacity to block β-glucosidase activity than standard drugs, as evidenced by their binding energy and interaction pattern inside the active pocket, making them a better drug candidate.
Amos Olalekan Akinyemi,Josias da Silveira Rocha,Gabriela Porto de Oliveira et al.
Amos Olalekan Akinyemi et al.
DNA topoisomerases, particularly type II, are crucial for DNA processes, such as replication, transcription, and chromosome segregation, making them prime targets for cancer therapy. This review delves into the multifaceted mechanisms of ac...
Checkerboard-Like Bimetallic Covalent Organic Frameworks as Efficient Electrocatalysts for Oxygen Reduction Reaction [0.03%]
棋盘状双金属共价有机框架高效氧还原电催化剂
Yan Yue,Rong Ren,Qinggang He et al.
Yan Yue et al.
To reach high activity and selectivity, various metal complexes have been imbedded into COFs via imine bonds to obtain ORR electrocatalysts. However, most of them suffer from passable performance and low stability due to the lack of active sites and decomposable linkage.
Synthesis and Characterization of Co(II), Cu(II), and Ni(II) Complexes of 2,2'-Bipyridine-4,4'-Dicarboxamide Ligands: Antibacterial Evaluation Against Resistant Bacteria and Enzyme Inhibition [0.03%]
2,2'-联吡啶-4,4'-二羧酰胺配体的钴(II)、铜(II)和镍(II)配合物的合成与表征及其对耐药细菌抗菌评价和酶抑制作用研究
Hussein Alchurak,Aseel Almadhoun,İsmail Yılmaz et al.
Hussein Alchurak et al.
Antibacterial activities of ligands and metal complexes against resistant strains are investigated. The L2-Co complex demonstrates promising antibacterial qualities against these resistant strains, which is noteworthy.
Synthesis, Crystal Design and Anticancer Potential of Novel Cu(II), Ni(II), and Pd(II) Complexes with Carbazate Ligand [0.03%]
新型Cu(II)，Ni(II)和Pd(II)配合物的合成，晶体设计及抗肿瘤活性研究（缩略文）
Daniel J de Siqueira,Mariana P Viana,Katia M Oliveira et al.
Daniel J de Siqueira et al.
The current study reports the synthesis and characterization of the ligand 2-acetylpyridine-methylcarbazate (Hapmc), and its metal complexes [Cu-(apmc)-Cl]2 (1), [Cu-(Hapmc)-Br2] (2), [Ni-(apmc)2] (3) and [Pd-(apmc)-Cl]2 (4)....All metal complexes exhibit better anticancer activity when compared to the free ligand and, in some cases, outperform the widely used reference drugs, showing strong potential in cancer treatment.
Unique selectivity of rare-earth metal ambiphilic carbenes towards organic molecules and novel reactivity patterns with isonitriles [0.03%]
稀土金属钳形拟 carbene 的独特选择性及其与异氰化合物的新型反应模式研究
Fuxiang Chai,Weikang Wu,Thayalan Rajeshkumar et al.
Fuxiang Chai et al.
aluminum alkyls, 9-BBN and isonitriles, which demonstrate a range of unprecedented reactivity patterns such as formal [2 + 2] cyclometallation, [3 + 3] annulation, and aza-[4 + 1] annulation, while unprecedented aza-[4 + 1 + 1] annulation products were isolated from the reactions of the rare-earth metal...complexes bearing electrophilic carbenes and strongly polarized metallacyclopropanes with 2,6-dimethylphenylisonitrile.
Reactive main group metal complexes of the neutral NNNN macrocycle, Me4TACD [0.03%]
中性NNNN宏环Me4TACD的金属复合物
Priyabrata Ghana,Louis J Morris,Jun Okuda
Priyabrata Ghana
Currently, there is considerable interest in introducing molecularly defined main group metal compounds as precursors and model complexes of homogeneous catalysts for various bond cleavage and forming transformations. With a focus on the NN...
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