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Unprecedented coordination mode variation of group 13 metal–alkyl compounds derived from methyl thiosalicylate.
Autorzy
Rok wydania
2005
Czasopismo
European Journal of Inorganic Chemistry
Strony
3414-3417
DOI
10.1002/ejic.200500418
Kolekcja
Język
Angielski
Typ publikacji
Artykuł
The X-ray structure analysis of the alkylaluminum and-indium compounds derived from methyl thiosalicylate,Me2Al(SC6H4-2-CO2Me) and [Me2In(μ-SC6H4-2-CO2Me)]2, revealed that the intermolecular S···C(π) interaction between the Al–S thiolate units and the ester π-surface can effectively compete with the hypercoordinate sulfur–metal dative bond. The former compound exists as the noncovalently bonded dimer involving the thiolate sulfur atom and the electrophilic carbon atom of the ester functionality, whereas the indium complex is a five-coordinate dimer with the In2(μ-S)2 central core.)
Słowa kluczowe
aluminum, Indium, noncovalent interactions, thiolates
Adres publiczny
http://dx.doi.org/10.1002/ejic.200500418
Strona internetowa wydawcy
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