Journal of Organometallic Chemistry
Papers 43344
1 page of 4,335 pages (43.3k results)
#1Raja Nandhini (Government Arts College, Coimbatore)H-Index: 2
Last.Galmari Venkatachalam (Government Arts College, Coimbatore)H-Index: 4
view all 3 authors...
Abstract The binuclear ruthenium(II) p-cymene complexes containing Schiff base ligands of general composition [(Ru(p-cymene)Cl)2L1-6] (1-6) have been synthesized. The complexes were characterized by analytical and spectral (FT−IR, UV–Vis & 1H NMR) methods. The molecular structure of the representative complex [(Ru(p-cymene)Cl)2(L6)] (6) was determined by single-crystal X-ray diffraction and density functional theory (DFT) calculations. Further, these half-sandwich ruthenium complexes are active ...
#1Alireza Farrokhi (University of Birjand)H-Index: 5
#2Maasoumeh Jafarpour (University of Birjand)H-Index: 22
Last.Mahbobeh Alipour (University of Birjand)H-Index: 1
view all 3 authors...
Abstract phosphonate-based metal-organic frameworks known as STA-12(M) (M = Mn, Fe, Co, Ni), show excellent catalytic activity towards oxidation of aromatic alcohols to aldehydes with Na2S2O4/TBHP (tert-Butyl hydroperoxide) mixture. The STA-12(Fe) exhibited higher oxidation activity than other MOFs used in this work. Aldehydes were produced selectively in high yields under mild conditions at desired times. Recyclability for fourteen runs, without any noticeable decline in the conversion and sele...
#1Ava Behnia (UWO: University of Western Ontario)H-Index: 3
#2Mahmood Azizpoor Fard (UWO: University of Western Ontario)H-Index: 5
Last.Richard J. Puddephatt (UWO: University of Western Ontario)H-Index: 45
view all 3 authors...
Abstract The oxidative addition chemistry of cycloneophylplatinum (II) complexes containing ligands with an appended phenol group is reported. The platinum (II) complexes [Pt (CH2CMe2C6H4) (L)] with L = 2-C6H4NCH N-2-C6H4OH (L1) or 2-C6H4NCH2–NH-n-C6H4OH (L2, n = 2; L3, n = 3; L4, n = 4) react with MeI or H2O2 to give the corresponding platinum (IV) complexes [PtIMe(CH2CMe2C6H4) (L)] or [Pt (OH)2(CH2CMe2C6H4) (L)], respectively. NMR studies indicate that methyl iodide initially gives trans oxida...
#1Tomáš Tobrman (Institute of Chemical Technology in Prague)H-Index: 5
#2Marek Čubiňák (Institute of Chemical Technology in Prague)H-Index: 1
Last.Dalimil Dvořák (Institute of Chemical Technology in Prague)H-Index: 1
view all 4 authors...
#1Jeongah Lim (Chonnam National University)
#2Ji Dang Kim (Chonnam National University)H-Index: 7
Last.Sunwoo Lee (Chonnam National University)H-Index: 36
view all 4 authors...
Abstract Carbon nanotube–copper oxide (CNT–CuO) nanocomposites were prepared by depositing CuO nanoparticles onto functionalized CNT surfaces. The structure and elemental content of CNT–CuO were characterized using transmission electron microscopy, X-ray diffraction, and Auger electron spectroscopy. The prepared CNT-CuO was subsequently employed as a catalyst for the coupling reaction of 2-phenylindole with aryl iodides to provide the desired N-aryl 2-phenylindoles in good yields.
#1K. M. Prabhukumar (Tumkur University)H-Index: 3
#2H.R. Rajegowda (Tumkur University)H-Index: 1
Last.Ray J. Butcher (UW: University of Washington)H-Index: 30
view all 4 authors...
Abstract Pd(II) (1) and Ru(II) (2) complexes of 2-(4-methoxyphenyltelluro)ethanol (L), were synthesized using Na2 [PdCl4] and [Ru (η6-p-cymene)Cl2]2 as metal ion sources. The new complexes (1 and 2) were characterized by 1H, 13C{1H} NMR, FT-IR, UV–Visible spectroscopy and elemental analyses. Their structures were also confirmed by single crystal X-Ray diffraction. The characterizationdata revealed that the ligand L coordinated to M(II) ion as a monodentate telluroether ligand in both 1 and 2. Th...
#1Raymundo Esquer (UNAM: National Autonomous University of Mexico)
#2Juventino J. García (UNAM: National Autonomous University of Mexico)H-Index: 26
Abstract The recovery of Polyol from PolyUretane (PU) and Bis(2-HydroxyEthyl) Terephthalate (BHET) from Poly(Ethylene) Terephthalate (PET) from plastic waste by transesterification reactions was achieved, by using a wide scope of simple air-stable metal salts, Lewis acids, mixtures of commercially available phosphine/phosphite ligands with metal salts and low-valent [Ni(COD)2] as catalytic precursors, in the presence of ethyleneglycol as a transesterification agent. A kinetic study with cobalt c...
#1Ke Cao (SWUST: Southwest University of Science and Technology)H-Index: 10
#2Cai-Yan Zhang (SWUST: Southwest University of Science and Technology)H-Index: 3
Last.Junxiao Yang (SWUST: Southwest University of Science and Technology)H-Index: 13
view all 7 authors...
Abstract The palladium catalyzed/counter ion tuned selective methylation of 9-amide-o-carboranes on B(4) and B(12) has been developed, and a series of o-carborane derivatives decorated with various groups have been synthesized with moderate yields. The in situ formed palladium species via counter ion exchange was proposed for the tunable B–H activation.
#1Muniyappan Premkumar (Government Arts College, Coimbatore)
#2Paranthaman Vijayan (UKZN: University of KwaZulu-Natal)H-Index: 1
Last.Galmari Venkatachalam (Government Arts College, Coimbatore)H-Index: 4
view all 3 authors...
Abstract Five new Schiff base ligands and conformationally rigid half-sandwich organo ruthenium(II) Schiff base complexes (1–5) with the general formula [Ru(η6‒p‒cymene)(Cl)(L1-5)] (where, L = mono anionic Schiff base ligands) have been synthesized from the reaction of [{(η6‒p‒cymene)RuCl}2(μ‒Cl)2] with a bidentate Schiff bases ligands. These ruthenium(II) Schiff base complexes were fully characterized by elemental analysis, FT‒IR, UV–Vis, 1H & 13C NMR and mass spectroscopy studies. In chlorofor...
#1Karu Ramesh (IITH: Indian Institute of Technology, Hyderabad)
#2Gedu Satyanarayana (IITH: Indian Institute of Technology, Hyderabad)H-Index: 3
Abstract Heterocyclic products have been accomplished using microwave-assisted [Pd]-catalyzed intramolecular reductive Heck coupling. The protocol found suitable in delivering indolines, oxindoles, and dihydrobenzofurans. Notably, the process was successful in sole aqueous medium and furnished the products bearing a quaternary carbon center.
Top fields of study
Organic chemistry
Inorganic chemistry