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The cover image is based on the Full PaperPreparation and characterization of magnetic hollow Fe3O4/P(GMA ‐EGDMA)‐SO3H/Au‐PPy recyclable catalyst for catalytic reduction of 4‐nitrophenol by Na An et al.,https://doi.org/10.1002/aoc.4739. (Source: Applied Organometallic Chemistry)
Source: Applied Organometallic Chemistry - November 26, 2018 Category: Chemistry Authors: Mingliang Ma,
Yuying Yang,
Renjun Feng,
Li Jia,
Guopeng Chen,
Wenting Li,
Ping Lyu Tags: COVER IMAGE Source Type: research
Issue Information
No abstract is available for this article. (Source: Applied Organometallic Chemistry)
Source: Applied Organometallic Chemistry - November 26, 2018 Category: Chemistry Tags: ISSUE INFORMATION Source Type: research
Design, synthesis and X ‐ray structural studies of novel [acetonitrile‐benzyl‐3‐N‐(2, 4 dihydroxyphenylmethylene) hydrazinecarbodithioato‐κ3‐N′, S, O] nickel(ll) complex that potently inhibit cell proliferation through regulation of apoptosis related genes
In conclusion, the newly synthesized nickel(ll) complex has shown anti‐proliferative activity and can further be optimized to be used as a lead molecule for anticancer drug. (Source: Applied Organometallic Chemistry)
Source: Applied Organometallic Chemistry - November 26, 2018 Category: Chemistry Authors: Ronok Zahan,
Md. Sifat Rahi,
Md. Chanmiya Sheikh,
Ryuta Miyatake,
Ennio Zangrando,
Tarannum Naz,
Md. Al ‐Amin‐Al‐Azadul Islam,
Md Abu Reza Tags: FULL PAPER Source Type: research
Tuning the electronic ‐optical properties of porphyrin‐like porous C24N24 fullerene with (Li3O)n = (1–5) decoration. A computational study
The chemisorption of Li3O superalkali over C24N24 fullerene lead to excellent stability and large first hyperpolarizability. This system is introduced as a potential innovative candidate for promising electrooptical materials. Using DFT methods, the electronic properties and the first hyperpolarizabilities of porphyrin ‐like porous C24N24 fullerene decorated with (Li3O)n = (1–5) have been systematically investigated. It is found that Li3O molecules can effectively be adsorbed over N4 cavities of C24N24 with high interaction energies. This interaction is found to narrow the HOMO ‐LUMO gap and work function values o...
Source: Applied Organometallic Chemistry - November 26, 2018 Category: Chemistry Authors: Ehsan Shakerzadeh,
Elham Tahmasebi,
Mohammad Solimannejad,
Ernesto Chigo Anota Tags: FULL PAPER Source Type: research
Poly(amic acid) salt ‐mediated palladium and platinum nanoparticles as highly active and recyclable catalysts for hydrogenation of nitroarenes in water under ambient conditions
This study reports a facilein situ method for synthesis of ultrafine palladium and platinum nanoparticles (NPs) stabilized by poly (amic acid) salt (PAAS) and their potential as catalysts for hydrogenation of nitroarenes with sodium borohydride or molecular hydrogen as reductant in water at room temperature. In the reduction of 4 ‐nitrophenol to 4‐aminophenol by sodium borohydride, the activity parameters of PdNPs–PAAS and PtNPs–PAAS catalyst is 6.66 × 103 and 5.58 × 103 s−1 M−1 respectively. In the hydrogenation of diverse nitroarenes under atmospheric hydrogen pressure, PdNPs –PAAS shows high activ...
Source: Applied Organometallic Chemistry - November 26, 2018 Category: Chemistry Authors: Jun Li,
Yuchen Wang,
Xin Jin,
Ya Wang,
Hengfeng Li Tags: FULL PAPER Source Type: research
Synthesis, antimicrobial activity and molecular docking of di ‐ and triorganotin (IV) complexes with thiosemicarbazide derivatives
Six organotin (IV) complexes derived of two thiosemicarbazone ligands have been synthesized. The antimicrobial activity of both the ligands and the complexes was tested. Complexes exhibit excellent antimicrobial activity against a wide range of Gram positive and Gram negative bacteria, yeasts and moulds, specially the complexes bearing triazine ligands. In order to evaluate binding affinities, docking studies with DHPS protein ofS. aureus was also carried out. Six organotin (IV) complexes with two ligands derived from 2,3 ‐butanedione and thiosemicarbazide have been synthesized and fully characterized by several spectros...
Source: Applied Organometallic Chemistry - November 26, 2018 Category: Chemistry Authors: Claudia Huedo,
Franca Zani,
Antonia Mendiola,
Sayantan Pradhan,
Chittaranjan Sinha,
Elena L ópez‐Torres Tags: FULL PAPER Source Type: research
Mg –Al layered double hydroxide intercalated with manganese(III) 5,10,15,20‐tetrakis(4‐benzoate)porphyrinacetate as a highly reusable catalyst for epoxidation
Epoxidation of various olefins in the presence of manganese(III) 5,10,15,20 ‐tetrakis(4‐benzoate)porphyrinacetate–MgAl layered double hydroxide composite as an efficient catalyst were studied. The preparation and characterization are presented of a new catalytic material comprising Mg –Al layered double hydroxide and intercalated manganese(III) 5,10,15,20‐tetrakis(4‐benzoate)porphyrinacetate. Characterization was realized via various techniques. The prepared composite exhibited excellent catalytic activity in the selective epoxidation of various olefins with tetra‐n‐butylammonium hydrogen monopersulfate as ...
Source: Applied Organometallic Chemistry - November 26, 2018 Category: Chemistry Authors: Mojtaba Bagherzadeh,
Elnaz Mesbahi Tags: FULL PAPER Source Type: research
Quinoline and ferrocene conjugates: Synthesis, computational study and biological evaluations
O ‐ and N‐regioisomers of new quinoline‐ferrocene conjugates exhibit different cytostatic activity. NovelO‐alkylated quinoline andN‐alkylated 4‐quinolone derivatives attached to the ferrocene moiety through 4,1‐ (7a –d,8a –d and12a –d) and 1,4 ‐disubstituted (9a,9b,10a and10b) 1,2,3 ‐triazole moiety were synthesized. The observed regioselectivity ofO‐ vs.N‐alkylation was explored by the use of NMR and computational techniques. Among theN‐alkylated derivatives, the quinolone‐ferrocene conjugate9a displayed marked activities against chronic myeloid leukemia in blast crisis (K562) and Burkitt l...
Source: Applied Organometallic Chemistry - November 19, 2018 Category: Chemistry Authors: Silvija Mara čić,
Jasmina Lapić,
Senka Djaković,
Teuta Opačak‐Bernardi,
Ljubica Glavaš‐Obrovac,
Valerije Vrček,
Silvana Raić‐Malić Tags: FULL PAPER Source Type: research
A new air ‐stable and reusable tetraphosphine ligand for rhodium‐catalyzed hydroformylation of terminal olefins at low temperature
A new air ‐stable tetraphosphine ligand‐based catalyst could lead to high conversion (>97.7%) and high aldehyde selectivity (>94.1%) at low temperature (40 –60°C). Moreover, the tetraphosphine ligand could chelate with Rh due to the multiple chelating modes even though one or two phosphorus atoms were oxidized, providing at least seven reuses of the catalyst in homogeneous hydroformylation. Tetraphosphine and bisphosphine ligands were synthesized, characterized and employed in Rh ‐catalyzed hydroformylation of 1‐octene and 1‐hexene. Conversion of over 97.7% and aldehyde yield of 94.1% were achieved at 60...
Source: Applied Organometallic Chemistry - November 19, 2018 Category: Chemistry Authors: Fanding Zhou,
Lin Zhang,
Qianhui Wu,
Fuya Guo,
Songbai Tang,
Bin Xu,
Maolin Yuan,
Haiyan Fu,
Ruixiang Li,
Xueli Zheng,
Hua Chen Tags: FULL PAPER Source Type: research
Carbon ‐iodide bond activation by cyclometalated Pt (II) complexes bearing tricyclohexylphosphine ligand: A comparative kinetic study and theoretical elucidation
The kinetico ‐mechanistic aspects of the oxidative addition reaction of MeI to a series of cycloplatinated (II) phosphine complexes were investigated. Cyclometalated Pt (II) complexes [PtMe(C^N)(L)], in which C^N = deprotonated 2,2′‐bipyridineN‐oxide (Obpy),1, deprotonated 2 ‐phenylpyridine (ppy),2, deprotonated benzo [h] quinolone (bzq),3, and L = tricyclohexylphosphine (PCy3) were prepared and fully characterized. By treatment of1 –3 with excess MeI, the thermodynamically favored Pt (IV) complexescis‐[PtMe2I(C^N)(PCy3)] (C^N = Obpy,1a; ppy,2a; and bzq,3a) were obtained as the major products in whic...
Source: Applied Organometallic Chemistry - November 19, 2018 Category: Chemistry Authors: Samira Chamyani,
Hamid R. Shahsavari,
Sedigheh Abedanzadeh,
Mohsen Golbon Haghighi,
Sepideh Shabani,
Behrouz Notash Tags: FULL PAPER Source Type: research
Bioactive mono/bis (carboxyamide) based Co (II), Ni (II) and Cu (II) complexes: Synthesis, Characterization, DNA binding and Anticancer Potentials
Copper complex with slightly distorted square planar geometry, potent cytotoxicity in AGS human gastric cancer cells andin vivo administration of complex1 remarkably inhibits the tumor growth in male Swiss albino mice, moreover it did not show any hepatotoxicity in mice. Bioactive carboxyamide ligated CuII (1), CoII (2) and NiII (3) complexes have been synthesized and characterized using various physico ‐chemical techniques. In particular, the occurred slightly distorted square planar geometry in complex1 was confirmed by single X ‐ray crystal structure. Their (1,2 and3) potential interactions with herring sperm DNA (H...
Source: Applied Organometallic Chemistry - November 19, 2018 Category: Chemistry Authors: Raman Dhivya,
Sellamuthu Kathiresan,
Murugesan Vigneshwar,
Jothi Ranjani,
Jeyaprakash Rajendhran,
Nattamai S.P. Bhuvanesh,
Jamespandi Annaraj Tags: FULL PAPER Source Type: research
Threonine stabilizer ‐controlled well‐dispersed small palladium nanoparticles on modified magnetic nanocatalyst for Heck cross‐coupling process in water
We report the synthesis of magnetically separable Fe3O4@Silica ‐Threonine‐Pd0 magnetic nanoparticles with a core –shell structure. After synthesis of Fe3O4@Silica, threonine as an efficient stabilizer/ligand was bonded to the surface of Fe3O4@Silica. Then, palladium nanoparticles were generated on the threonine ‐modified catalyst. The threonine stabilizer helps to generate palladium nanoparticles of small size (less than 4 nm) with high dispersity and uniformity. Magnetically separable Fe3O4@Silica ‐Threonine‐Pd0 nanocatalyst was fully characterized using various techniques. This nanocatalyst efficiently catal...
Source: Applied Organometallic Chemistry - November 19, 2018 Category: Chemistry Authors: Iraj Sarvi,
Mostafa Gholizadeh,
Mohammad Izadyar Tags: SPECIAL ISSUE Source Type: research
Isophorone ‐boronate ester: A simple chemosensor for optical detection of fluoride anion
ESP surfaces of molecules (1) and (1.F ‐) with Mulliken atomic charges at dicyano quaternary carbon and boron in the conjugate(1). A highly selective isophorone ‐boronate ester based chemosensor, (1), having a dicyanovinyl moiety as a convenient colorimetric probe, has been designed. Different types of anionic analyte such as CH3COO−, ClO4−, Cl−, F−, PF6−, Br− and HSO4− were tested and among them only highly nucleophilic F− anion displayed significant response towards the sensor. Addition of the fluoride anion across the boron atom disrupts the π‐conjugation thereby shifts the absorption wavelength t...
Source: Applied Organometallic Chemistry - November 19, 2018 Category: Chemistry Authors: Jakku Ranjith Kumar,
Eda Rami Reddy,
Rajiv Trivedi,
Anil Kumar Vardhaman,
Lingamallu Giribabu,
Nedaossadat Mirzadeh,
Suresh K. Bhargava Tags: FULL PAPER Source Type: research
Synthesis and Structures of Arene Ruthenium (II) –NHC Complexes: Efficient Catalytic α‐alkylation of ketones via Hydrogen Auto Transfer Reaction
The new arene Ru (II) ‐NHC complexes were synthesised and characterized. They were effectively employed as borrowing hydrogen catalysts for the construction of new C‐C and C‐N bonds from the coupling reaction of ketones and primary alcohols to desired α‐alkylated ketones and quinoline products with good to excel lent yield of 84–96%. A panel of six new arene Ru (II) ‐NHC complexes2a ‐f, (NHC = 1,3‐diethyl‐(5,6‐dimethyl)benzimidazolin‐2‐ylidene1a, 1,3 ‐dicyclohexylmethyl‐(5,6‐dimethyl)benzimidazolin‐2‐ylidene1b and 1,3 ‐dibenzyl‐(5,6‐dimethyl)benzimidazolin‐2‐ylidene1c) were s...
Source: Applied Organometallic Chemistry - November 19, 2018 Category: Chemistry Authors: Gunasekaran Balamurugan,
Sundarraman Balaji,
Rengan Ramesh,
Nattamai S.P. Bhuvanesh Tags: FULL PAPER Source Type: research
Synthesis of Gossypium hirsutum ‐derived silver nanoparticles and their antibacterial efficacy against plant pathogens
A stem extract ofGossypium hirsutum was efficiently used for the synthesis of silver nanoparticles (AgNPs). The AgNPs showed antimicrobial activity against plant pathogens. Malvaceae and Brassicaceae family crops are economically important; however, their production has been markedly decreased in recent years due to various plant pests. Hence, the search for novel classes of efficient biological approaches continues due to unavailability of precise pesticides. The present study was designed to synthesize, characterize and evaluate the efficacy of silver nanoparticles (AgNPs) obtained using stem extract ofGossypium hirsutum...
Source: Applied Organometallic Chemistry - November 19, 2018 Category: Chemistry Authors: Gulamnabi L. Vanti,
Vijendra B. Nargund,
Basavesha K. N,
Rajinikanth Vanarchi,
Mahantesh Kurjogi,
Sikandar I. Mulla,
Suresh Tubaki,
Rajashekar R. Patil Tags: FULL PAPER Source Type: research
