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  1. 21

    Syntheses, Characterization, and Antimicrobial Screening of N-(benzothiazol-2-yl)benzenesulphonamide and its Cu(I), Ni(II), Mn(II), Co(II), and Zn(II) Complexes by N. L. Obasi, Okoye C. O. Benedict, P. O. Ukoha, A. O. Anaga

    Published 2012-01-01
    “…N-(benzothiazol-2-yl)benzenesulphonamide (BS2ABT) was synthesized by the condensation (by refluxing) of 2-aminobenzothiazole and benzenesulphonylchloride in acetone at 140ºC. …”
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  2. 22
  3. 23

    Synthesis and Characterization of 2-(Hydroxyimino)-1-(phenylpropylidene)thiocarbonohydrazide and its Metal Complexes with Co(II), Ni(II) and Cu(II) Ions by A. Venkatchallam, R. G. Deshmukh, Dilip C. Sawant

    Published 2009-01-01
    “…Also the present work report a process for producing metal complexes having the formula ML2 and (ML)2 Cl, wherein M is the divalent metal cation, like cobalt (Co+2), nickel (Ni+2) and copper (Cu+2). …”
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  4. 24

    Leptonic dipole operator with $$\Gamma _2$$ Γ 2 modular invariance in light of Muon $$(g-2)_\mu $$ ( g - 2 ) μ by Takaaki Nomura, Morimitsu Tanimoto, Xing-Yu Wang

    Published 2024-12-01
    “…Abstract We have studied the leptonic EDM and the LFV decays relating with the recent data of anomalous magnetic moment of muon, $$(g-2)_{\mu }$$ ( g - 2 ) μ in the leptonic dipole operator. …”
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  5. 25

    CORRELATIONS OF SHIFT WORK 2-2-2(2) ROTATION ON SLEEP QUALITY AND FATIGUE OF NURSES IBNU SINA GRESIK GENERAL HOSPITAL by Saikhunuddin, Noeroel Widajati

    Published 2024-07-01
    “…Purpose: This research aims to analyze the influence of shift work rotation 2-2-2(2) on sleep quality and fatigue in nurses with shift work systems in inpatient rooms at General Hospital Ibnu Sina Gresik. …”
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  6. 26

    Synthesis and Characterization of Some Ni(II) and Cu(II) Complexes with 2-[(4-Aminophenyl)imino]-1, 2-diphenyl-1-ethanone by K. M. Khalifa, A. M. Hamil, A. Gasem, A. Abdulsalam

    Published 2010-01-01
    “…The present work deals with synthesis and characterization of the ligand 2-[(4-aminophnyl)imino]-1,2-diphenyl-1-ethanone and their complexes with Ni(II) and Cu(II) ions. …”
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  7. 27

    Synthesis, Characterization and Antimicrobial Activity of Mixed Schiff Base Ligand Complexes of Co(II), Ni(II), Cu(II) and Zn(II) by A. K. Mapari, M. S. Hate, K. V. Mangaonkar

    Published 2011-01-01
    “…The mixed ligand complexes of Co(II), Ni(II), Cu(II) and Zn(II) with Schiff bases N-(2-hydroxy-1-naphthylidene)-4-methylaniline (L1H) and N-(2-hydroxybenzylidene)-2,3-dimethylaniline (L2H) have been synthesized and characterized. …”
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  10. 30

    Sn(SO4)2·2H2O from synchrotron powder data by Øystein Slagtern Fjellvåg, Helmer Fjellvåg

    Published 2024-12-01
    “…Tin(IV) sulfate dihydrate, Sn(SO4)2·2H2O, was prepared in a reflux of sulfuric acid under oxidizing conditions. …”
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  11. 31

    Kinetic and Equilibrium Studies on the Adsorption of Pb(II), Cd(II) and Cu(II) by Rape Straw by Xiao-Bao Gong

    Published 2013-06-01
    “…In this study, rape straw (RS), a kind of agricultural waste abundantly available at no cost, was used as an efficient biosorbent for the removal of Pb(II), Cd(II) and Cu(II) ions from aqueous solutions. …”
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  12. 32

    Coordination Modes of a Schiff Base Derived from Substituted 2-Aminothiazole with Chromium(III), Manganese(II), Iron(II), Cobalt(II), Nickel(II) and Copper(II) Metal Ions: Synthesis, Spectroscopic and Antimicrobial Studies by Ambit Thakar, Krishnakant Joshi, Kishor Pandya, Arvind Pancholi

    Published 2011-01-01
    “…Transition metal complexes of Cr(III), Mn(II), Fe(II), Co(II), Ni(II) and Cu(II) metal ions with general stoichiometry [ML2.2H2O] and [ML3], where M= Mn(II), Cr(III), Fe(II), Co(II), Ni(II) and Cu(II), L= Schiff base derived from the condensation of 2-amino-4(4’-phenyl/methylphenyl)-5-methyl-thiazole with 4-acetyl-1(3-chloro phenyl)-3-methyl-2-pyrazoline-5-ones, have been synthesized and structurally characterized by elemental analysis, molar conductance measurements, magnetic susceptibility measurements and spectral techniques like IR, UV, 1H NMR, 13C NMR and Mass Spectra. …”
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  13. 33

    Zn(II) and Fe(II) complexes of  2,4-dinitro-N-[(Z)-[(E)-3-(2-nitrophenyl)prop-2-enylidene] amino] aniline: synthesis, characterization and In Silico SARS-CoV-2 inhibition studies by K. O. Eberendu, J. I. Iheanyichukwu, O. M. Mac-kalunta, C. I. Nwankwo, I. E. Otuokere, J. C. Nnaji

    Published 2025-02-01
    “…In our quest for possible bioactive hydrazone and complexes, we have synthesized novel Zn(II) and Fe(II) metal complexes of 2,4-dinitro-N-[(Z)-[(E)-3-(2-nitro-phenyl) prop-2-enylidene] amino. …”
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  14. 34

    Crystal structure of (2-((4-bromo-2,6-dichlorophenyl)amino)phenyl) (morpholino)methanone, C17H15BrCl2N2O2 by Zhang Cuiya, Han Xiaojuan, Tang Wenqiang

    Published 2023-10-01
    “…C17H15BrCl2N2O2, monoclinic, P21/c (no. 14), a = 20.333(7) Å, b = 11.226(5) Å, c = 7.843(3) Å, β = 99.651(8)°, V = 1764.8(12) Å3, Z = 4, Rgt(F) = 0.0464, wRref(F2) = 0.1601, T = 173 K.…”
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  15. 35

    The crystal structure of N,N′-(1,2-phenylene)bis (2-((2-oxopropyl)selanyl)benzamide), C26H24N2O4Se2 by Feng Shuxiao, Zhong Xuan, Qi Kaiyan, Guo Yafei, Wang Junling, Gu Guangna, Ma Junying

    Published 2023-08-01
    “…C26H24N2O4Se2, monoclinic, C2/c (no. 15), a = 22.9092(7) Å, b = 5.8900(2) Å, c = 36.6209(9) Å, β = 91.983(3)°, V = 4938.5(3) Å3, Z = 8, R gt(F) = 0.0419, wR ref(F 2) = 0.1162, T = 293 K.…”
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  16. 36

    Ionothermal Synthesis of a Novel 3D Cobalt Coordination Polymer with a Uniquely Reported Framework: [BMI]2[Co2(BTC)2(H2O)2] by Il-Ju Ko, Hyun-Chang Oh, Yong-Jun Cha, Chae Hyeok Han, Eun-Young Choi

    Published 2017-01-01
    “…The framework of [RMI]2[Co2(BTC)2(H2O)2] (RMI = 1-alkyl-3-methylimidazolium, alkyl; ethyl (EMI); propyl (PMI); butyl (BMI)), which has uniquely occurred in ionothermal reactions of metal salts and H3BTC (1,3,5-benzenetricarboxylic acid), an organic ligand, reappeared in this work. …”
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  17. 37

    Crystal structure of 3-(thiazol-2-ylcarbamoyl)-7-oxabicyclo[2.2.1]heptane-2-carboxylic acid, C11H12N2O4S by Song Jinqing, Cui Beibei, Mi Xia, Zhang Jingyu

    Published 2023-08-01
    “…C11H12N2O4S1, orthorhombic, Pbca (no. 61), a = 11.08447(14) Å, b = 10.71473(16) Å, c = 19.5463(3) Å, V = 2321.46(6) Å3, Z = 8, R gt(F) = 0.0450, wR ref(F 2) = 0.1275, T = 293(2) K.…”
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  18. 38

    Nonuniform Continuity of the Osmosis K(2, 2) Equation by Aiyong Chen, Yong Ding, Wentao Huang

    Published 2013-01-01
    “…The qualitative theory of differential equations is applied to the osmosis K(2, 2) equation. The parametric conditions of existence of the smooth periodic travelling wave solutions are given. …”
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    On the Diophantine equation x2+2k=yn by S. Akhtar Arif, Fadwa S. Abu Muriefah

    Published 1997-01-01
    “…By factorizing the equation x2+2k=yn, n≥3, k-even, in the field Q(i), various theorems regarding the solutions of this equation in rational integers are proved. …”
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