Showing 381 - 400 results of 611 for search '"coordination complexes"', query time: 0.38s Refine Results
  1. 381

    Acetonitrilebis(2,9-dimethylphenanthroline)copper(II) bis(tetrafluoridoborate) acetonitrile disolvate by Stephen P. Watton

    Published 2009-05-01
    “…In the title compound, [Cu(CH3CN)(C14H12N2)2](BF4)2·2CH3CN, the CuII atom shows a distorted CuN5 square-pyramidal geometry with the acetonitrile N atom in an equatorial site, which differs substantially from the distorted trigonal-bipyramidal arrangement usually observed for five-coordinate complexes of CuII with two phenanthroline-type ligands and one other ligand. …”
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    Article
  2. 382

    Globalization And Knowledge Management In Projects by Bubel Dagmara

    Published 2015-06-01
    “…Knowledge management is a field of management dealing with the use of knowledge, methods, and tools to effectively coordinate complex and unique projects. In accordance with this definition, project knowledge can be treated as a useful resource of information that allows projects to be implemented in compliance with its objectives: time, costs, and quality of results. …”
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  3. 383

    On the transfer of skills skill in different conditions of motor activity by V.A. Zaporozhanov, T. Borachinski

    Published 2013-09-01
    “…A total of 56 students in six different test tasks coordination complexity. The results of the initial control of processed statistically. …”
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  4. 384

    On the transfer of skills skill in different conditions of motor activity by Zaporozhanov V.A., Borachinski T.

    Published 2013-09-01
    “…A total of 56 students in six different test tasks coordination complexity. The results of the initial control of processed statistically. …”
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    Article
  5. 385

    Supramodal Executive Control of Attention by ALFREDO eSPAGNA, ALFREDO eSPAGNA, Melissa-Ann eMackie, Melissa-Ann eMackie, Jin eFan, Jin eFan, Jin eFan, Jin eFan

    Published 2015-02-01
    “…These findings suggest that while alerting and orienting functions rely more upon modality specific processes, the executive control of attention coordinates complex behavior via supramodal mechanisms.…”
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    Article
  6. 386

    <b>Synthesis and preliminary structural characterization of some lanthanide(III) semicarbazone complex</b> by Ram K. Agarwal, Surendra Prasad, Rajiv Garg, Sushil K. Sidhu

    Published 2006-06-01
    “…Some six and nine coordinated complexes of trivalent lanthanide metal ions with 4[N-(2'-hydroxy-1'-naphthalidene)amino]antipyrinesemicarbazone (HNAAPS) with the general composition LnX<sub>3</sub>.n(HNAAPS) [X = NO<sub>3</sub>, n = 1; X = NCS or ClO<sub>4</sub>, n = 2; Ln = La, Pr, Nd, Sm, Gd, Tb, Dy or Ho] have been isolated. …”
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  7. 387

    The First Dimeric Derivatives of the Glycopeptide Antibiotic Teicoplanin by Ilona Bereczki, Zsolt Szűcs, Gyula Batta, Tamás Milán Nagy, Eszter Ostorházi, Katalin E. Kövér, Anikó Borbás, Pál Herczegh

    Published 2022-01-01
    “…Formation of a dimeric cobalt coordination complex of an <i>N</i>-terminal L-histidyl derivative of teicoplanin pseudoaglycone has been detected and its antibacterial activity evaluated. …”
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    Article
  8. 388

    catena-Poly[[diaquazinc(II)]-&amp;#956;3-2,2&amp;#8242;-dihydroxy-1,1&amp;#8242;-binaphthyl-3,3&amp;#8242;-dicarboxylato-&amp;#954;3O:O&amp;#8242;:O&amp;#8242;&amp;#8242;] by Ling-Yun Zhang

    Published 2010-01-01
    “…In the title coordination complex, [Zn(C22H12O6)(H2O)2]n or [Zn(H2nba)(H2O)2]n (H2nba is 2,2&amp;#8242;-dihydroxy-1,1&amp;#8242;-binaphthyl-3,3&amp;#8242;-dicarboxylate), the ZnII atom is coordinated by three H2nba ligands and two water molecules, resulting in a distorted trigonal-bipyramidal geometry. …”
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  9. 389

    Hydrogen Bonds in Bis(1H-benzimidazole-κN3)cadmium(II) Dibenzoate: Hirshfeld Surface Analysis and AIM Perspective by Jia-Jun Wang, Li-Nan Dun, Bao-Sheng Zhang, Zhong-Hui Wang, He Wang, Chuan-Bi Li, Wei Liang

    Published 2021-03-01
    “…The coordination complex bis(1H-benzimidazole-κN3)cadmium(II) dibenzoate has been synthesized and characterized by single crystal diffraction analysis. …”
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    Article
  10. 390

    Synthesis, Characterization, Bioactivity and Cytotoxicity of NS Schiff base and its Ni (II), Cd(II) and Zn(II) metal complexes by Isam Hussain T. Al-Karkhi

    Published 2019-07-01
    “…The ligand was reacted with Ni(II), Cd(II) and Zn(II) metal salts to form new coordinated complexes. The new 2-methylbenzyl (2Z)-2-[1-(pyridin-4-yl)ethylidene]hydrazinecarbodithioate ligand and the new metal complexes were characterized via various physico-chemical and spectroscopic techniques and based on the data analysis the metal complexes are expected to be octahedral in geometry. …”
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  11. 391

    Synthesis and Characterization of Lanthanide(III) Nitrate Complexes with Terdentate ONO Donor Hydrazone Derived from 2-Benzimidazolyl Mercaptoaceto Hydrazide and o-Hydroxy Aromatic... by Vinayak M. Naik, Nirmalkumar B. Mallur

    Published 2011-01-01
    “…A few eight coordinated complexes of lanthanide(III) nitrate with 2-benzimidazolyl mercaptoaceto hydrazone ligand (LH2) with the general formula [Ln(LH)2NO2]H2O (where Ln = La, Pr, Nd, Sm and Gd) have been synthesized and characterized by elemental analysis, magnetic susceptibility, molar conductance, UV-Visible, IR and 1H NMR spectral studies. …”
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    Article
  12. 392

    Taking advance of isotropic-to-anisotropic morin-modified silver nanoparticles for simultaneous colorimetric sensing of trivalent chromium and iron ions by Trung Dang-Bao, Thao-Suong Nguyen, Ngoc-Tham Tran-Dinh, Hoa-Hung Lam, Hong-Phuong Phan

    Published 2023-06-01
    “…The colorimetric sensing mechanisms for such metal ions were admitted via an anisotropic growth of AgNPs, resulting in either larger aggregates due to a coordination complex (Cr3+ ion) or a smaller size due to a redox cycle (Fe3+ ion).…”
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  13. 393

    Intra-ring haptotropic rearrangements of Mn(CO)3 in fluorenyl ligands by Souhila Laib, Nadia Ouddai

    Published 2017-02-01
    “…The compute of HOMA and FLU indexes indicates the reduction of aromaticity when going from free to coordinated complex. The energy decomposition analysis reveals the dominant ionic character in manganese–Cp bond in the presence of covalent contribution.…”
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    Article
  14. 394

    Solute carrier transporters: the metabolic gatekeepers of immune cells by Wenxin Song, Danyuan Li, Lei Tao, Qi Luo, Ligong Chen

    Published 2020-01-01
    “…In its protective role against tumors and infections, the mammalian immune system coordinates complex signals to support the proliferation, differentiation, and effector function of individual cell subsets. …”
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  15. 395

    [&amp;#956;-1,3-Dioxo-1,3-bis(pyridin-2-yl)propane-2,2-diido-&amp;#954;2N,C2:&amp;#954;2C2,N&amp;#8242;]bis[(1,3-diphenylpropane-1,3-dionato-&amp;#954;2O,O&amp;#8242;)palladium(II)... by Simona Maggini, Peter S. White

    Published 2011-06-01
    “…The structure is the first example of &amp;#946;-diketonate in a dianionic &amp;#954;2C-coordination complex containing a PdII&amp;#8212;PdII bond. …”
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    Article
  16. 396

    Investigating the adaptability and implementation of computational design methods in concept design taking plasterboard opportunities for dimensional coordination and waste reducti... by Omar Majzoub, M. Hank Haeusler, Sisi Zlatanova

    Published 2023-10-01
    “…Acknowledging the potential of computational design in enabling architects to manage design and coordination complexities and taking plasterboard opportunities for dimensional coordination, the paper presents a review and assessment of the existing methods to interrogate what, when, and how are these adaptable to the task. …”
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    Article
  17. 397

    Structural characterization of heteropolymeric iron and main group metal complexes by Melnik Milan, Sprušanský Ondrej, Garaj Ján

    Published 2012-05-01
    “…In most complexes the iron(0) is 5-, iron(II) and iron(III) are 6-coordinated, but there are examples of 3-, 5- and even 7-coordinated complexes. The inner coordination spheres about the M atoms range from 3 to 11. …”
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    Article
  18. 398

    Important application value of injectable hydrogels loaded with omeprazole Schiff base complex in the treatment of pancreatitis by Ma Jingrong, Du Chaoqun, Zhang Yuehua, Zhan Jing, Lai Yafang, Zhao Mingwei

    Published 2023-11-01
    “…In this study, a novel Ho(iii) coordination complex with the chemical composition of [Ho6(acac)4L4(CH3O)6]·xCH3OH (1) has been prepared via using a polydentate Schiff base ligand N′-(2,3-dihydroxybenzylidene) picolinohydrazide (H2L) and a β-diketone (Hacac = acetylacetone) co-ligand, and then successfully loaded with drug omeprazole. …”
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    Article
  19. 399

    Single-molecule observation of the intermediates in a catalytic cycle by Ramsay, W, Bell, N, Qing, Y, Bayley, H

    Published 2018
    “…By monitoring changes in the flow of ionic current through an α-hemolysin protein pore, we observed three intermediate metal–ligand complexes in a gold(I)-catalyzed reaction that converts an acetylenic acid to an enol lactone, revealing a transitional coordination complex that had been previously unobserved. …”
    Journal article
  20. 400

    Bis(2-amino-4-methylpyridinium) bis(pyridine-2,6-dicarboxylato)cuprate(II) by Hossein Aghabozorg, Azadeh Mofidi Rouchi, Behrouz Notash, Masoud Mirzaei

    Published 2011-02-01
    “…The anion is a six-coordinated complex with a distorted CuN2O4 octahedral geometry around the CuII ion. …”
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