Organotin(IV) complexes with 2-(2 '-pyridyl)quinoxaline (L) - The crystal structure of the [SnEt2Cl2L]center dot 0.5 benzene

 
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1999 (EN)
Organotin(IV) complexes with 2-(2 '-pyridyl)quinoxaline (L) - The crystal structure of the [SnEt2Cl2L]center dot 0.5 benzene (EN)

Garoufis, A. (EN)

Πανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Χημείας (EL)
Garoufis, A. (EN)

Complexes of 2-(2'-pyridyl)quinoxaline (L) with R2SnCl2 (R=Me, Et, Bu-n) have been synthesized and characterized using IR, far-IR, Sn-119 Mossbauer,H-1 and C-13 spectroscopies. The X-ray crystal structure of Et2SnCl2L shows a bidentate chelating behaviour of L, which is observed in all the diorganotin compounds presented. Interaction of the ligand L with SnCl4 resulted in the formation of a salt with the formula [(LH)(2)](2+)[SnCl6](2-). Solution studies of the complexes R2SnCl2L (R=Me, Et, Bu-n) revealed partial dissociation of the ligand in chloroform. (C) 1999 Elsevier Science Ltd. All rights reserved. (EN)

diorganotin(iv) complexes (EN)

Πανεπιστήμιο Ιωαννίνων (EL)
University of Ioannina (EN)

Polyhedron (EN)

English

1999

<Go to ISI>://000083653000008



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