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Zhu, Xia; Wang, Chenggang; Zhou, Lu; Dang, Yuanlin

doi:10.1023/a:1018453316348

Cited by 26 publications

(5 citation statements)

References 9 publications

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“…As an important example of NNS ligand systems, thiosemicarbazides display strong coordination ability to transition metals. Their complexes of metals such as copper have shown better biological activities than thiosemicarbazone itself [8][9][10][11]. The design of molecular architectures and magnetic properties for hydrazide and hydrazone complexes is an important goal [12][13][14].…”

Section: Introductionmentioning

confidence: 99%

Synthesis, structural characterization and thermal properties of three copper(II) complexes based on aryl hydrazide ligands

Zhao

Dou

et al. 2011

Transition Met Chem

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The thiosemicarbazide and hydrazide Cu(II) complexes, [Cu 3 L 2 1 (py) 4 Cl 2 ] (1), [Cu(HL 2 )py] (2) and [Cu(HL 3 )py] (3), (H 2 L 1 = 1-picolinoylthiosemicarbazide, H 3 L 2 = N 0 -(2-hydroxybenzylidene)-3-hydroxy-2-naphthohydrazide, H 3 L 3 = 2-hydroxy-N 0 -((2-hydroxy-naphthalen-1-yl)methylene)benzohydrazide) have been prepared and characterized through physicochemical and spectroscopic methods as well as X-ray crystallography. Complex 1 has a centrosymmetric structure with -N-N-bridged Cu 3 skeleton. Neighboring molecules are linked into a 3D supermolecular framework by p-p stacking interactions, N-HÁÁÁCl and C-HÁÁÁCl hydrogen bonds. Complexes 2 and 3 have similar planar structures but different dimers formed by concomitant CuÁÁÁN and CuÁÁÁO interactions, respectively. Solvent accessible voids with a volume of 391 Å 3 are included in the structure of complex 2, indicating that this complex is a potential host candidate. Thermogravimetric analysis shows that the three complexes are stable up to 100°C.

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Section: Introductionmentioning

confidence: 99%

Synthesis, structural characterization and thermal properties of three copper(II) complexes based on aryl hydrazide ligands

Zhao

Dou

et al. 2011

Transition Met Chem

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“…For the structure of 2,3-dihydroxybenzaldehyde thiosemicarbazone hemihydrate, see: Swesi et al (2006). For metal derivatives of the title compound, see: Zhu et al (1997). The graph-set notation is given by Bernstein et al (1995).…”

Section: Related Literaturementioning

confidence: 99%

“…Further work will investigate the formation of metal deratives of the ligand; some metal complexes have been reported by others but these have not characterized by crystallography yet (Zhu et al, 1997).…”

Section: S1 Commentmentioning

confidence: 99%

3,4-Dihydroxybenzaldehyde 4-phenylthiosemicarbazone

Tan

Farina

et al. 2008

Acta Cryst E

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“…For the structure of 3,4-dihydroxybenzaldehyde 4-phenylthiosemicarbazone, see: Swesi et al (2006). For some metal complexes of the ligand, see: Zhu et al (1991Zhu et al ( , 1997.…”

Section: Related Literaturementioning

confidence: 99%

3,4-Dihydroxybenzaldehyde thiosemicarbazone

Tan

Farina

et al. 2008

Acta Cryst E

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The asymmetric unit of the title compound, C8H9N3O2S, contains three independent molecules which are stacked approximately over each other. In the crystal structure, centrosymmetric pairs of molecules are formed through intermolecular hydroxy–hydroxy O—H⋯O and hydroxy–sulfur O—H⋯S hydrogen bonds which are, in turn, linked into a two-dimensional network by N—H⋯O(hydroxy) hydrogen bonds.

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Cited by 26 publications

References 9 publications

Synthesis, structural characterization and thermal properties of three copper(II) complexes based on aryl hydrazide ligands

Synthesis, structural characterization and thermal properties of three copper(II) complexes based on aryl hydrazide ligands

3,4-Dihydroxybenzaldehyde 4-phenylthiosemicarbazone

3,4-Dihydroxybenzaldehyde thiosemicarbazone

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