Synthesis and characterization of gold(III) complexes with dithiocarbimates derived from sulfonamides

Amim, Raquel S.; Oliveira, Marcelo R. L.; Amim, Jorge; DeBellis, Vito M.

doi:10.1007/s11243-006-0111-4

Cited by 3 publications

(2 citation statements)

References 19 publications

(21 reference statements)

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“…Since then several other metal(II) complexes (including Co, Au, Zn, Pt and Pd, for example) have been described [17][18][19][20][21][22]. However, apart from [Zn(CH 3 C 6 H 4 SO 2 N@CS 2 ) 2 ] 2À , which was shown to be a good accelerator of vulcanization for the natural rubber [19], no other applications were described for these new compounds.…”

Section: Introductionmentioning

confidence: 99%

Syntheses, crystal structure, spectroscopic characterization and antifungal activity of new N-R-sulfonyldithiocarbimate metal complexes

Alves

Rubinger

Lindemann

et al. 2009

Journal of Inorganic Biochemistry

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Five new compounds with the general formula of (Bu(4)N)(2)[M(RSO(2)NCS(2))(2)], where Bu(4)N=tetrabutylammonium cation, (M=Ni, R=4-FC(6)H(4)) (1), (M=Zn, R=4-FC(6)H(4), 4-ClC(6)H(4), 4-BrC(6)H(4), 4-IC(6)H(4)), (2), (3), (4) and (5), respectively, were obtained by the reaction of the appropriate potassium N-R-sulfonyldithiocarbimate (RSO(2)N=CS(2)K(2)) with nickel(II) chloride hexahydrate or zinc(II) acetate dihydrate in metanol:water 1:1. The elemental analyses and the IR data are consistent with the formation of the expected bis(dithiocarbimato)metal(II) complexes. The (1)H and (13)C NMR spectra showed the signals for the tetrabutylammonium cation and the dithiocarbimate moieties. The compounds 1, 2 and 5 were also characterized by X-ray diffraction techniques. The nickel(II) is coordinated by two N-4-fluorophenylsulphonyldithiocarbimato(2-) ligands forming a planar coordination. The zinc(II) exhibits distorted tetrahedral configuration in compounds 2 and 5 due to the chelation effect of two sulfur atoms of the N-R-sulfonyldithiocarbimate ligands. The antifungal activities of the compounds were tested in vitro against Colletotrichum gloeosporioides, an important fungus that causes the plant disease known as anthracnose in fruit trees. All the complexes were active.

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Section: Introductionmentioning

confidence: 99%

Syntheses, crystal structure, spectroscopic characterization and antifungal activity of new N-R-sulfonyldithiocarbimate metal complexes

Alves

Rubinger

Lindemann

et al. 2009

Journal of Inorganic Biochemistry

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“…And, indeed, the Jerusalem municipality performs extensive demolition of Palestinian houses, all the while not enabling any procedure for authorised construction to take place. 22 In some of the neighbourhoods, community efforts by the residents have enabled provision of some of the services, such as the construction of pavements and the installation of street lights, but all of these are privately funded by the residents, or are donated by external organisations and funds. Thus, the residents of these areas are, in fact, taxed twice, once by the municipality and the tax authorities, and the second time when they have to pay to make up for lack of needed services.…”

Section: Services and Benefitsmentioning

confidence: 99%

On the Border of Indeterminacy: The Separation Wall in East Jerusalem

Amir

2011

Geopolitics

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Drawing on a perspective which takes into account the convergences of sovereign and biopolitical ruling apparatuses, the aim of this article is to provide a comprehensive view of the Separation Wall constructed by Israel in East Jerusalem, and, through it, of Israeli control of Palestinian East Jerusalem. Neither a comprehensive border, nor a mere barrier, the Separation Wall which is being constructed in Jerusalem operates to reinstates sovereign power in arrays of governmentality for the purpose of drawing on the ability of sovereignty to appropriate legitimacy for the territorialisation of governmentality. This article claims that these territorialised arrays of governmentality give rise to processes of racialisation, by maintaining a grip on the communities of Palestinians in East Jerusalem and sustaining them in an intermediate position, standing in the way of their full integration into the Israeli population while severing their existing connections with the Palestinians in the West Bank.The material presence of the Separation Wall constructed by Israel leaves little room for doubt. Confronted with its enormity, with its bulk concrete blocks, erected nine metres tall, topped with barbed wire, in its wall sections, and a high-tech multilayer fence, stretching up to fifty metres in width, with its track-trails and patrol roads, in the sections where it appears as a fence, one can hardly ignore that it was constructed as an exercise of state power to determine territorial facts on the ground. The magnitude of the wall is not only reflected in its immediate physical presence, but also in its being the biggest, most complex and most costly single project the Israeli government has ever undertaken. Indeed, the Separation Wall has attracted

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Microwave assisted synthesis, spectroscopy and biochemical aspects of lanthanum(III) and praseodymium(III) complexes with oxadiazole functionalised dithiocarbazinates

Singh

Pandey

Sengupta

2009

Journal of Rare Earths

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Synthesis and characterization of gold(III) complexes with dithiocarbimates derived from sulfonamides

Cited by 3 publications

References 19 publications

Syntheses, crystal structure, spectroscopic characterization and antifungal activity of new N-R-sulfonyldithiocarbimate metal complexes

Syntheses, crystal structure, spectroscopic characterization and antifungal activity of new N-R-sulfonyldithiocarbimate metal complexes

On the Border of Indeterminacy: The Separation Wall in East Jerusalem

Microwave assisted synthesis, spectroscopy and biochemical aspects of lanthanum(III) and praseodymium(III) complexes with oxadiazole functionalised dithiocarbazinates

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