Self-assembly of dialkyltin(IV) moieties and a thiosemicarbone to a trinuclear macrocycle and the unprecedented formation of two pseudo-polymorphs with different cavities

 
This item is provided by the institution :
University of Ioannina
Repository :
Repository of UOI Olympias
see the original item page
in the repository's web site and access all digital files if the item*
share



2008 (EN)
Self-assembly of dialkyltin(IV) moieties and a thiosemicarbone to a trinuclear macrocycle and the unprecedented formation of two pseudo-polymorphs with different cavities (EN)

D. Kovala-Demertzi, (EN)

Πανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Χημείας (EL)
D. Kovala-Demertzi, (EN)

The reaction of dimethyltin(IV)oxide with pyruvic acid thiosemicarbazone (H2pt) and subsequent recrystallization from THF leads to the formation two pseudo-polymorphs based on triangular [(CH3)2Sn(pt)]3 units; one of them [(CH3)2Sn(pt)]3.3THF (1) with tubular cavities while the other [(CH3)2Sn(pt)]3.1.5THF (2) is a H-bonded 3D network with truncated tetrahedral cavities. (EN)

Πανεπιστήμιο Ιωαννίνων (EL)
University of Ioannina (EN)

Crystengcomm (EN)

English

2008


Royal Society of Chemistry (EN)



*Institutions are responsible for keeping their URLs functional (digital file, item page in repository site)