Accueil > Résultats de la recherche > Suite de la publication

X-ray structure of HSeO 3 SnMe 2 Cl

When H 2 SeO 3 is allowed to react with SnMe 2 Cl 2 in EtOH at a 1:2 ratio colorless crystals of HSeO 3 SnMe 2 Cl are obtained which have been characterized by X-ray crystallography. The compound crystallizes in triclinic space group P1 with cell parameters a = 6.9693(5) Å , b = 7.5096(4) Å , c = 7.5222(5) Å , ?= 71.503(4) ° , ? = 75.826(3) ° , ?= 87.114(4) ° , Z = 2, V = 361.82(4) Å 3 . The structure consists of [Me 3 SnO 3 SeH] n chains in which Me 3 Sn units are bridged by the selenite ligand; chains are further linked into sheets by O—H----Cl bonds. The key role of hydrogen bonds is worth emphasizing.


Auteur(s) : Waly Diallo 1 , Libasse Diop 1, *, Kieran C. Molloy 2 and Gabrielle Kociok-K ö hn 2
Pages : 55-56
Année de publication : 2011
Revue : Main Group Metal Chemistry
N° de volume : 34
Type : Article
Mise en ligne par : DIALLO Waly