| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Diop, Mouhamadou Birame
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (4/4 displayed)
- 2022Synthesis and structural characterization of new ladder-like organostannoxanes derived from carboxylic acid derivatives: [C<sub>5</sub>H<sub>4</sub>N(<i>p</i>-CO<sub>2</sub>)]<sub>2</sub>[Bu<sub>2</sub>Sn]<sub>4</sub>(<i>μ</i> <sub> <i>3</i> </sub>-O)<sub>2</sub>(<i>μ</i> <sub> <i>2</i> </sub>-OH)<sub>2</sub>, [Ph<sub>2</sub>CHCO<sub>2</sub>]<sub>4</sub>[Bu<sub>2</sub>Sn]<sub>4</sub>(<i>μ</i> <sub> <i>3</i> </sub>-O)<sub>2</sub>, and [(<i>p</i>-NH<sub>2</sub>)-C<sub>6</sub>H<sub>4</sub>-CO<sub>2</sub>]<sub>2</sub>[Bu<sub>2</sub>Sn]<sub>4</sub>(<i>μ</i> <sub> <i>3</i> </sub>-O)<sub>2</sub>(<i>μ</i> <sub> <i>2</i> </sub>-OH)<sub>2</sub>citations
- 2022Co-crystallization of dimethyl <i>N</i>-cyanodithioiminocarbonate and bis[(aqua)-<i>µ</i> <sub>2</sub>-hydroxy-<i>n</i>-butyldichlorotin(IV)]citations
- 2020CRYSTAL STRUCTURE OF TRIPHENYLTIN (IV) FORMATE POLYMER, (HCO2SnPh3)ncitations
- 2016Triorganotin carboxylates – synthesis and crystal structure of 2-methyl-1H-imidazol-3-ium catena-O,O′-oxalatotriphenylstannatecitations
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article
Synthesis and structural characterization of new ladder-like organostannoxanes derived from carboxylic acid derivatives: [C<sub>5</sub>H<sub>4</sub>N(<i>p</i>-CO<sub>2</sub>)]<sub>2</sub>[Bu<sub>2</sub>Sn]<sub>4</sub>(<i>μ</i> <sub> <i>3</i> </sub>-O)<sub>2</sub>(<i>μ</i> <sub> <i>2</i> </sub>-OH)<sub>2</sub>, [Ph<sub>2</sub>CHCO<sub>2</sub>]<sub>4</sub>[Bu<sub>2</sub>Sn]<sub>4</sub>(<i>μ</i> <sub> <i>3</i> </sub>-O)<sub>2</sub>, and [(<i>p</i>-NH<sub>2</sub>)-C<sub>6</sub>H<sub>4</sub>-CO<sub>2</sub>]<sub>2</sub>[Bu<sub>2</sub>Sn]<sub>4</sub>(<i>μ</i> <sub> <i>3</i> </sub>-O)<sub>2</sub>(<i>μ</i> <sub> <i>2</i> </sub>-OH)<sub>2</sub>
Abstract
<jats:title>Abstract</jats:title><jats:p>Three types of ladder-like organostannoxanes, [C<jats:sub>5</jats:sub>H<jats:sub>4</jats:sub>N(<jats:italic>p</jats:italic>-CO<jats:sub>2</jats:sub>)]<jats:sub>2</jats:sub>[Bu<jats:sub>2</jats:sub>Sn]<jats:sub>4</jats:sub>(<jats:italic>μ</jats:italic><jats:sub>3</jats:sub>-O)<jats:sub>2</jats:sub>(<jats:italic>μ</jats:italic><jats:sub>2</jats:sub>-OH)<jats:sub>2</jats:sub> (<jats:bold>1</jats:bold>), [Ph<jats:sub>2</jats:sub>CHCO<jats:sub>2</jats:sub>]<jats:sub>4</jats:sub>[Bu<jats:sub>2</jats:sub>Sn]<jats:sub>4</jats:sub>(<jats:italic>μ</jats:italic><jats:sub>3</jats:sub>-O)<jats:sub>2</jats:sub> (<jats:bold>2</jats:bold>), and [(<jats:italic>p</jats:italic>-NH<jats:sub>2</jats:sub>)-C<jats:sub>6</jats:sub>H<jats:sub>4</jats:sub>-CO<jats:sub>2</jats:sub>]<jats:sub>2</jats:sub>[Bu<jats:sub>2</jats:sub>Sn]<jats:sub>4</jats:sub>(<jats:italic>μ</jats:italic><jats:sub><jats:italic>3</jats:italic></jats:sub>-O)<jats:sub>2</jats:sub>(<jats:italic>μ</jats:italic><jats:sub><jats:italic>2</jats:italic></jats:sub>-OH)<jats:sub>2</jats:sub> (<jats:bold>3</jats:bold>), have been synthesized and characterized using elemental analyses, Fourier-transform infrared spectroscopy, nuclear magnetic resonance (<jats:sup>1</jats:sup>H, <jats:sup>13</jats:sup>C) experiments, and, for <jats:bold>1</jats:bold> and <jats:bold>2</jats:bold>, single-crystal X-ray diffraction analysis. X-Ray diffraction discloses that complexes adopt tetranuclear tin(<jats:sc>iv</jats:sc>) ladder-like structures containing two (<jats:bold>1</jats:bold>) or four (<jats:bold>2</jats:bold>) deprotonated ligands. The essential difference between their molecular structures is that in <jats:bold>2</jats:bold> there are four carboxylate ligands, while in <jats:bold>1</jats:bold> and <jats:bold>3</jats:bold> there are two. The crystal structure of <jats:bold>1</jats:bold> reveals them to be a tetranuclear structure containing a three-rung-staircase Sn<jats:sub>4</jats:sub>O<jats:sub>4</jats:sub> core. The Sn<jats:sub>4</jats:sub>O<jats:sub>4</jats:sub> cluster consists of a ladder of four Sn<jats:sub>2</jats:sub>O<jats:sub>2</jats:sub> units. For <jats:bold>2</jats:bold>, the structure is a tetranuclear centrosymmetric dimer of an oxoditin unit having a central four-member ring. In this complex, the central Sn<jats:sub>2</jats:sub>O<jats:sub>2</jats:sub> core is fused with two four-member and two six-member rings. In the structures, there are two types of tin ions arranged in distorted trigonal bipyramid geometry or octahedron geometry. A series of O–H⋯N, C–H⋯O, and C–H⋯π intermolecular hydrogen bonds in these complexes play an important function in the supramolecular, or two-dimensional network structures are formed by these interactions.</jats:p>