bluuebunny/crossref_metadata_2025_split huggingface dataset:
ChemInform Abstract: Intramolecular Radical Cyclization of Vinyl, Aryl and Alkyl Halides Using Catalytic Amount of Bis‐tri‐n‐butyltin Oxide/Sodium Borohydride: A Novel Entry to Functionalized Carbocycles.
Authors: Dinesh Tarur Konikkaledom , Palani Namasivayam , Balasubramanian Sengottuvelan 
Published: August 2015

AbstractA facile protocol is presented for the radical cyclization of halides to the corresponding bi‐ or tricyclic products.
ChemInform Abstract: Highly Active Phosphine‐Free Bifunctional Iron Complex for Hydrogenation of Bicarbonate and Reductive Amination.
Authors: Thai Trieu‐Tien , Merel Delphine S. , Poater Albert , Gaillard Sylvain , Renaud Jean‐Luc 
Published: August 2015

AbstractThe newly developed title complex proves efficient in the reductive amination of various aldehydes and ketones with primary aliphatic and aromatic amines as well as secondary amines.
ChemInform Abstract: Steric and Electronic Tuning of Atropisomeric Amino Alcohol Type Ligands with a 1‐Arylpyrrole Backbone.
Authors: Deak Szilvia , Matravoelgyi Bela , Feczku Gyula , Erdelyi Zsuzsa , Nyerges Miklos , Faigl Ferenc 
Published: August 2015

AbstractThe synthesis of new, trifluoromethyl group containing atropisomeric amino alcohols and their application in enantioselective diethylzinc additions to aldehydes is described.
ChemInform Abstract: Reactive Barium‐Promoted Benzylation of Diaryl Azo Compounds.
Authors: Yanagisawa Akira , Sawae Toshiki , Yamafuji Seiya , Heima Toshihiko , Yoshida Kazuhiro 
Published: August 2015

AbstractThe Barbier‐type benzylation of aromatic diazenes with benzyl chlorides in presence of reactive barium furnishes benzylated hydrazines in moderate to high yields.
ChemInform Abstract: Flow Synthesis of Fluorinated α‐Amino Acids.
Authors: Vukelic Stella , Ushakov Dmitry B. , Gilmore Kerry , Koksch Beate , Seeberger Peter H. 
Published: August 2015

AbstractA semi‐continuous process involving photooxidative cyanation of fluorinated amines and subsequent hydrolysis of the resulting nitriles allows the synthesis of fluorinated α‐amino acids.
ChemInform Abstract: Iodine‐DMSO Promoted C—H (SP3) Functionalization Approach to α‐Ketoamides.
Authors: Mupparapu Nagaraju , Vishwakarma Ram A. , Ahmed Qazi Naveed 
Published: August 2015

AbstractA simple procedure is elaborated for the oxidative coupling of acetophenones with secondary amines leading to α‐ketoamides (III).
ChemInform Abstract: Difluoromethyl and Chlorofluoromethyl Sulfoximines: Synthesis and Evaluation as Electrophilic Perfluoroalkylating Reagents.
Authors: Pegot Bruce , Urban Celine , Bourne Aaron , Le Thanh Nghi , Bouvet Sebastien , Marrot Jerome , Diter Patrick , Magnier Emmanuel 
Published: August 2015

AbstractDihalomethyl sulfoximes (V), (VII), and (X) are prepared and employed as dihalomethylation reagents for indanone (XI).
ChemInform Abstract: Iridium‐Catalyzed Annulation of Aromatic Imines with 1,3‐Dienes via Direct Functionalization of an Aromatic C—H Bond.
Authors: Ebe Yusuke , Hatano Miyuki , Nishimura Takahiro 
Published: August 2015

AbstractThe annulation reaction proceeds with high regio‐ and stereoselectivity to form highly functionalized 1‐aminoindane derivatives.
ChemInform Abstract: Highly Enantioselective Synthesis of Chiral Pyranonaphthoquinone‐Fused Spirooxindoles Through Organocatalytic Three‐Component Cascade Reactions.
Authors: Zhao Hong‐Wu , Li Bo , Tian Ting , Meng Wei , Yang Zhao , Song Xiu‐Qing , Chen Xiao‐Qin , Pang Hai‐Liang 
Published: August 2015

AbstractIn the presence of cinchona‐thiourea organocatalyst, the enantioselective three‐component cascade reaction of isatins, malononitrile, and 2‐hydroxynaphthalene‐1,4‐diones proceeds readily to furnish chiral pyranonaphthoquinone‐fused spirooxindoles.
ChemInform Abstract: Synthesis of Fluorine‐Containing 3,3‐Disubstituted Oxetanes and Alkylidene Oxetanes.
Authors: Laporte Romain , Prunier Anais , Pfund Emmanuel , Roy Vincent , Agrofoglio Luigi A. , Lequeux Thierry 
Published: August 2015

AbstractThe introduction of fluoroalkylidenes onto 3‐oxetanone, 3‐azetidinone, and cyclobutanone rings is achieved through base mediated reaction with various sulfones.
ChemInform Abstract: Thiazole‐Induced Rigidification in Substituted Dithieno‐Tetrathiafulvalene: The Effect of Planarisation on Charge Transport Properties.
Authors: Taylor Rupert G. D. , Cameron Joseph , Wright Iain A. , Thomson Neil , Avramchenko Olena , Kanibolotsky Alexander L. , Inigo Anto R. , Tuttle Tell , Skabara Peter J. 
Published: August 2015

AbstractNovel tetrathiafulvalene (TTF) containing compounds (III) are obtained by four‐fold Stille coupling between tetrabromo‐dithieno TTF (I) and stannylated thiophene (IIa) or thiazole (IIb).
ChemInform Abstract: Microwave‐Assisted Efficient Synthesis of Azlactone Derivatives Using 2‐Aminopyridine‐Functionalized Sphere SiO2 Nanoparticles as a Reusable Heterogeneous Catalyst.
Authors: Mobinikhaledi Akbar , Moghanian Hassan , Pakdel Samira 
Published: August 2015

AbstractA new Erlenmeyer synthesis of azlactones is reported which is catalyzed by 2‐aminopyridine supported on nanosized silica. Silica nanoparticles are modified with triethoxysilylpropyl chloride and 2‐aminopyridine attached to the support via covalent linkages.
ChemInform Abstract: 9H‐Carbazole Derivatives Containing the N‐Benzyl‐1,2,3‐triazole Moiety as New Acetylcholinesterase Inhibitors.
Authors: Akrami Hamidreza , Mirjalili Bibi F. , Khoobi Mehdi , Moradi Alireza , Nadri Hamid , Emami Saeed , Foroumadi Alireza , Vosooghi Mohsen , Shafiee Abbas 
Published: August 2015

AbstractA series of triazole‐containing carbazole derivatives (III) is simply formed via a one‐pot three‐component click reaction.
ChemInform Abstract: Enantioselective Synthesis of Chromanones via a Peptidic Phosphane Catalyzed Rauhut—Currier Reaction.
Authors: Scanes Robert J. H. , Grossmann Oleg , Grossmann Andre , Spring David R. 
Published: August 2015

AbstractBiologically active α‐methylene‐δ‐valerolactones are enantioselectively obtained by intramolecular Rauhut—Currier reaction using a new bifunctional dipeptidic phosphane catalyst which is accessible in only four steps from cheap commercially available amino acids.
ChemInform Abstract: Zn(L‐proline)2 as a Powerful and Reusable Organometallic Catalyst for the Very Fast Synthesis of 2‐Amino‐4H‐benzo[g]chromene Derivatives under Solvent‐Free Conditions.
Authors: Maleki Behrooz , Babaee Saeed , Tayebee Reza 
Published: August 2015

AbstractThe title chromenes (IV) are efficiently obtained by three‐component coupling reaction of various aldehydes (II), malononitrile (III), and naphthoquinone (I).
ChemInform Abstract: Fitness of Driving Force and Catalytic Space in Chiral Catalyst Design. Application of Axial Biscarboline N—O Chiral Catalyst for Enantioselective Allylation of Allyltrichlorosilane to Bulky Substituted Aldehydes.
Authors: Liu Li , Yang Qin , Yu He , Li Jing‐Liang , Pei Yu‐Ning , Zhu Hua‐Jie , Li Zhen‐Qiu , Wang Xiao‐Ke 
Published: August 2015

AbstractNewly developed bis‐β‐carboline catalysts are applied in the asymmetric allylation of rigid and large tryptophan derived aldehydes delivering the products in moderate to high yields and with high enantioselectivities.
ChemInform Abstract: Efficient One‐Pot Synthesis of 3,7‐Disubstituted 1,6‐Naphthyridin‐2(1H)‐ones Through Regioselective Palladium‐Catalyzed Cross‐Coupling and SNAr Reactions.
Authors: Montoir David , Tonnerre Alain , Duflos Muriel , Bazin Marc‐Antoine 
Published: August 2015

AbstractA regioselective microwave‐assisted one‐pot two‐step transformation of 1,6‐naphthyridin‐2(1H)‐ones consisting of a Buchwald—Hartwig cross‐coupling in position 3 in the first step and a second Buchwald—Hartwig coupling, a Suzuki coupling, or a SNAr reaction in the second step is elaborated.
ChemInform Abstract: Synthesis of Pyrazolo[4′,3′:3,4]pyrido[1,2‐a]benzimidazoles and Related New Ring Systems by Tandem Cyclization of vic‐Alkynylpyrazole‐4‐carbaldehydes with (Het)aryl‐1,2‐diamines and Investigation of Their Optical Properties.
Authors: Milisiunaite Vaida , Arbaciauskiene Egle , Bieliauskas Aurimas , Vilkauskaite Gyte , Sackus Algirdas , Holzer Wolfgang 
Published: August 2015

AbstractThe reaction of vic‐alkynylpyrazole‐4‐carbaldehydes (I) and (XII) with o‐phenylenediamine (II) leads to the tetracyclic products (III) and (XIII), respectively.
ChemInform Abstract: Synthesis of Benzimidazolo[2,3‐b]quinazolinone Derivatives via a One‐Pot Multicomponent Reaction Promoted by a Chitosan‐Based Composite Magnetic Nanocatalyst.
Authors: Maleki Ali , Aghaei Morteza , Ghamari Nakisa 
Published: August 2015

AbstractA practical and green approach for the one‐pot multicomponent synthesis of tetraheterocyclic benzimidazolo[2,3‐b]quinazolinones is described via condensation of aminobenzimidazole (I) or aminobenzothiazole (V), dimedone, and various aldehydes using Fe3O4@chitosan as an environmentally benign and reusable nanocomposite catalyst.
ChemInform Abstract: Anellation of Pyrrolo[1,2‐a]pyrimidine and Pyrido[1,2‐a]pyrimidine Systems to a Pyrazolopyridine Framework by a Cascade of Two Cyclization Reactions.
Authors: Acosta Paola , Insuasty Braulio , Abonia Rodrigo , Quiroga Jairo 
Published: August 2015

AbstractA facile one‐pot procedure allows the synthesis of the title compounds from diamines (I) and chloroketones via a regioselective double cyclization cascade reaction.
ChemInform Abstract: Synthesis and Biological Evaluation of Aminomethylidenebisphosphonic Derivatives of β‐Arylethylamines.
Authors: Goldeman Waldemar , Nasulewicz‐Goldeman Anna 
Published: August 2015

AbstractThe products are evaluated for their antiproliferative activity with (IVb) showing interesting results towards potential antisteolytic activity.
ChemInform Abstract: Copper‐Catalyzed Cascade Addition/Cyclization: Highly Efficient Access to Phosphonylated Quinoline‐2,4(1H,3H)‐diones.
Authors: Li Ya‐Min , Wang Shi‐Sheng , Yu Fuchao , Shen Yuehai , Chang Kwen‐Jen 
Published: August 2015

AbstractThe title compounds are efficiently obtained by radical mediated cascade reaction which shows significant functional group tolerance.
ChemInform Abstract: One‐Pot Synthesis of 2‐Amino‐1,3‐selenazole via an Intermediary Amidinoselenourea.
Authors: Ranjan Alok , Yerande Ragini , Jadhav Mahantesh , Yerande Swapnil G. , Dethe Dattatraya H. 
Published: August 2015

AbstractAmidinoselenoureas synthesized from isoselenocyanates and N,N‐diethyl amidines reacts with halomethylene compounds to furnish 2‐amino‐1,3‐selenazoles.
ChemInform Abstract: Total Syntheses of (.+‐.)‐Gephyrotoxin and (.+‐.)‐Perhydrogephyrotoxin.
Authors: Shirokane Kenji , Tanaka Yuya , Yoritate Makoto , Takayama Nobuaki , Sato Takaaki , Chida Noritaka 
Published: August 2015

AbstractThe total syntheses of title compounds gephyrotoxin (I) and perhydrogephyrotoxin (II) are accomplished by taking advantage of an N‐methoxy group as a reactivity control element.
ChemInform Abstract: Recent Developments in Utility of Green Multi‐Component Reactions for the Efficient Synthesis of Polysubstituted Pyrans, Thiopyrans, Pyridines, and Pyrazoles
Authors: Elnagdi Mohamed Hilmy , Moustafa Moustafa Sherief , Al‐Mousawi Saleh Mohammed , Mekheimer Ramadan Ahmed , Sadek Kamal Usef 
Published: August 2015

AbstractReview: 164 refs.
Copper‐Chiral Camphor β‐Amino Alcohol Complex Catalyzed Asymmetric Henry Reaction
Authors: Xu Feng , Lei Chao , Yan Lei , Tu Jingxuan , Li Gaoqiang 
Published: August 2015

AbstractFour novel chiral amino alcohols were synthesized from D‐(+)‐camphor and utilized as ligands in a Cu(I)‐catalyzed asymmetric Henry reaction. The reactions were carried out under mild conditions with excellent enantioselectivities and moderate yields without the exclusion of air or moisture. The highest enantioselectivity was observed up to 94% enantiomeric excess (ee) with ligand L1 in toluene at room temperature. Chirality 27:761–765, 2015. © 2015 Wiley Periodicals, Inc.
Vectorizing unstructured mesh computations for many‐core architectures
Authors: Reguly I Z. , László Endre , Mudalige Gihan R. , Giles Mike B. 
Published: August 2015

SummaryAchieving optimal performance on the latest multi‐core and many‐core architectures increasingly depends on making efficient use of the hardware's vector units. This paper presents results on achieving high performance through vectorization on CPUs and the Xeon‐Phi on a key class of irregular applications: unstructured mesh computations. Using single instruction multiple thread (SIMT) and single instruction multiple data (SIMD) programming models, we show how unstructured mesh computations map to OpenCL or vector intrinsics through the use of code generation techniques in the OP2 Domain Specific Library and explore how irregular memory accesses and race conditions can be organized on different hardware. We benchmark Intel Xeon CPUs and the Xeon‐Phi, using a tsunami simulation and a representative CFD benchmark. Results are compared with previous work on CPUs and NVIDIA GPUs to provide a comparison of achievable performance on current many‐core systems. We show that auto‐vectorization and the OpenCL SIMT model do not map efficiently to CPU vector units because of vectorization issues and threading overheads. In contrast, using SIMD vector intrinsics imposes some restrictions and requires more involved programming techniques but results in efficient code and near‐optimal performance, two times faster than non‐vectorized code. We observe that the Xeon‐Phi does not provide good performance for these applications but is still comparable with a pair of mid‐range Xeon chips. Copyright © 2015 John Wiley & Sons, Ltd.
Domain Analysis in Nanostructured Liquids: A Post‐Molecular Dynamics Study at the Example of Ionic Liquids
Authors: Brehm Martin , Weber Henry , Thomas Martin , Hollóczki Oldamur , Kirchner Barbara 
Published: August 2015

AbstractIn the present computational work, we develop a new tool for our trajectory analysis program TRAVIS to analyze the well‐known behavior of liquids to separate into microphases. The dissection of the liquid into domains of different subsets, for example, in the case of fluorinated ionic liquids with anionic and cationic head groups (forming together the polar domain), fluorous, and alkyl subsets is followed by radical Voronoi tessellation. This leads to useful average quantities of the subset neighbor count, that is, the domain count that gives the amount of particular domains in the liquid, the domain volume and surface, as well as the isoperimetric quotient, which provides a measure of the deviation of the domains from a spherical shape. Thus, the newly implemented method allows analysis of the domains in terms of their numbers and shapes on a qualitative and also quantitative basis. It is a simple, direct, and automated analysis that does not need evaluation of the structure beforehand in terms of, for example, first solvent shell minima. In the microheterogeneous ionic liquids that we used as examples, the polar subsets always form a single domain in all investigated liquids. Although the fluorous side chains are also more or less connected in one or, maximally, two domains, the alkyl phases are dispersed.
Non‐destructive Patterning of Carbon Electrodes by Using the Direct Mode of Scanning Electrochemical Microscopy
Authors: Stratmann Lutz , Clausmeyer Jan , Schuhmann Wolfgang 
Published: August 2015

AbstractPatterning of glassy carbon surfaces grafted with a layer of nitrophenyl moieties was achieved by using the direct mode of scanning electrochemical microscopy (SECM) to locally reduce the nitro groups to hydroxylamine and amino functionalities. SECM and atomic force microscopy (AFM) revealed that potentiostatic pulses applied to the working electrode lead to local destruction of the glassy carbon surface, most likely caused by etchants generated at the positioned SECM tip used as the counter electrode. By applying galvanostatic pulses, and thus, limiting the current during structuring, corrosion of the carbon surface was substantially suppressed. After galvanostatic patterning, unambiguous proof of the formation of the anticipated amino moieties was possible by modulation of the pH value during the feedback mode of SECM imaging. This patterning strategy is suitable for the further bio‐modification of microstructured surfaces. Alkaline phosphatase, as a model enzyme, was locally bound to the modified areas, thus showing that the technique can be used for the development of protein microarrays.
Double Jahn–Teller Distortion in AuGe Complexes Leading to a Dual Blue–Orange Emission
Authors: Bojan R. Vilma , López‐de‐Luzuriaga José M. , Monge Miguel , Olmos M. Elena , Echeverría Raquel , Lehtonen Olli , Sundholm Dage 
Published: August 2015

AbstractThe tetrahedral AuI complexes [Au(GeCl3)L3] (L=PMe3 (1), PMe2Ph (2), PMePh2 (3), PPh3 (4)) were synthesized by in situ treatment of the [Au(GeCl3)(tht)] complex with three equivalents of the corresponding tertiary phosphine. The crystal structures of complexes 1 and 3 have been determined through X‐ray diffraction studies and show [GeCl3]− fragments bonded to the corresponding [Au(PR3)3]+ units through covalent bonds, leading to a tetrahedral coordination environment for gold. Complexes 3 and 4 show dual phosphorescence in the solid state at 77 K and, in the case of complex 4, an interesting room‐temperature mechanochromism effect is observed. Correlated MP2, SCS‐MP2, SCS‐CC2, and ONIOM MP2/UFF calculations suggest the existence of two largely distorted and thermally connected triplet excited states (T1 and T2) for a model system of complex 4. The AuP3+ moiety can be distorted in two different planes leading to the two triplet excited states T1 and T2, leaving the GeCl3− unit almost unaltered. The emissions of these phosphorescent AuIGeII complexes is mainly ascribed to a metal (gold)‐centered (3MC) transition with some contribution from the [GeCl3]− fragments.
Visible‐Light‐Driven Oxidation of Organic Substrates with Dioxygen Mediated by a [Ru(bpy)3]2+/Laccase System
Authors: Schneider Ludovic , Mekmouche Yasmina , Rousselot‐Pailley Pierre , Simaan A. Jalila , Robert Viviane , Réglier Marius , Aukauloo Ally , Tron Thierry 
Published: August 2015

AbstractOxidation reactions are highly important chemical transformations that still require harsh reaction conditions and stoichiometric amounts of chemical oxidants that are often toxic. To circumvent these issues, olefins oxidation is achieved in mild conditions upon irradiation of an aqueous solution of the complex [Ru(bpy)3]2+ and the enzyme laccase. Epoxide formation is coupled to the light‐driven reduction of O2 by [Ru(bpy)3]2+/laccase system. The reactivity can be explained by dioxygen acting both as an oxidative agent and as renewable electron acceptor, avoiding the use of a sacrificial electron acceptor.
Continuous Flow Polymer Synthesis toward Reproducible Large‐Scale Production for Efficient Bulk Heterojunction Organic Solar Cells
Authors: Pirotte Geert , Kesters Jurgen , Verstappen Pieter , Govaerts Sanne , Manca Jean , Lutsen Laurence , Vanderzande Dirk , Maes Wouter 
Published: August 2015

AbstractOrganic photovoltaics (OPV) have attracted great interest as a solar cell technology with appealing mechanical, aesthetical, and economies‐of‐scale features. To drive OPV toward economic viability, low‐cost, large‐scale module production has to be realized in combination with increased top‐quality material availability and minimal batch‐to‐batch variation. To this extent, continuous flow chemistry can serve as a powerful tool. In this contribution, a flow protocol is optimized for the high performance benzodithiophene–thienopyrroledione copolymer PBDTTPD and the material quality is probed through systematic solar‐cell evaluation. A stepwise approach is adopted to turn the batch process into a reproducible and scalable continuous flow procedure. Solar cell devices fabricated using the obtained polymer batches deliver an average power conversion efficiency of 7.2 %. Upon incorporation of an ionic polythiophene‐based cathodic interlayer, the photovoltaic performance could be enhanced to a maximum efficiency of 9.1 %.
Synthesis and Characterization of Fluorinated β‐Ketoiminate Zinc Precursors and Their Utility in the AP‐MOCVD Growth of ZnO:F
Authors: Cosham Samuel D. , Kociok‐Köhn Gabriele , Johnson Andrew L. , Hamilton Jeff A. , Hill Michael S. , Molloy Kieran C. , Castaing Rémi 
Published: August 2015

AbstractA novel family of zinc bis(β‐ketoiminate) complexes 2b–2h have been synthesized by reaction of the isolated free ligands 1a–h with dimethylzinc. The isolated zinc complexes were characterized by elemental analysis, NMR spectroscopy, and in the case of 2b–d and 2f–h, the molecular structures of the complexes were determined by single‐crystal X‐ray diffraction which reveals the compounds to be pseudo‐octahedral six‐coordinate, monomeric homoleptic complexes in the solid state. TG analysis showed complexes 2b–f all to have residual masses at 400 °C of 10 % or less, well below the value for ZnO and thus indicative of volatility. Of these systems 2b [Zn{MeC(O)CHC(NCH2CH2OMe)CF3}2] has been investigated for its utility in the AP‐MOCVD growth of F‐doped ZnO (ZnO:F) in the absence of additional oxidant at 400 °C on glass and silicon substrates.
Lithium Borohydride for Achiral and ­Stereospecific Reductive Boronation at Phosphorus: Lack of Electronic Effects on Stereoselective Formation of Alkoxyphosphonium Salts
Authors: Al Sulaimi Sulaiman S. , Rajendran Kamalraj V. , Gilheany Declan G. 
Published: August 2015

AbstractWe report LiBH4 as a preferred, simple and effective reagent for reductive boronation of achiral and racemic chlorophosphonium salts (CPS) and for diastereomeric alkoxyphosphonium salts (DAPS), both of which are, in turn, easily generated from either the corresponding phosphane or, more conveniently, the phosphane oxide. Further, we have shown that the DAPS reduction/boronation could be achieved with complete stereocontrol to give scalemic phosphane–borane directly in excellent yield and enantiomeric excess (ee). This new methodology was employed to investigate the effects of aryl substitution on the outcome of dynamic kinetic resolution of arylmethylphenylphosphanes and phosphane oxides via DAPS. It was found that substitution at the ortho position strongly affects the degree of stereoselection. However, surprisingly, we confirmed that there was no variation of stereoselectivity seen with the electronic effect of substituents on the para position.
Synthesis of Ganbajunins D and E and the Proposed Structure of Thelephantin D
Authors: Fujiwara Kenshu , Kushibe Keisuke , Sato Takuto , Norikura Toshio , Matsue Hajime , Iwai Kunihisa , Katoono Ryo , Suzuki Takanori 
Published: August 2015

AbstractThe syntheses of ganbajunins D and E and of the structure proposed for thelephantin D, as well as its regioisomer, were achieved in a divergent manner via a common monoester intermediate. The proposed structure of thelephantin D had NMR chemical shifts different from those of natural thelephantin D. This supported Takahashi's suggestion that the true structure of natural thelephantin D should be the same as that of terrestrin C, as was deduced from the similarities in their NMR spectra. The presence of isomerization equilibria between 2′,5′‐ and 2′,6′‐diacyloxy‐p‐terphenyl derivatives in solution, which are the cause of the inseparability of these derivatives, was also demonstrated by monitoring the dynamic transition from a 2′,6′‐diacyloxy‐p‐terphenyl‐rich mixture of the derivatives to an equilibrium mixture. The results of biological and chemical property tests – such as cytotoxicity against cancer cells, affinity towards Fe2+ ion, and antioxidative activity – with the synthesized compounds are also described.