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Inne
Crystal structure and magnetic characteristics of a new 3-methylisoquinolinium tetrachloridoferrate(III).
Autorzy
Rok wydania
2009
Czasopismo
Zeitschrift für Anorganische und Allgemeine Chemie
Numer woluminu
635
Strony
1249-1253
DOI
10.1002/zaac.200801257
Kolekcja
Język
Angielski
Typ publikacji
Artykuł
The crystal structure of a new 3-methylisoquinolinium[3-Me(IsoQH)] salt, [3-Me(IsoQH)][FeCl4], was determined. The iron cation is tetracoordinated by chlorine anions, and it adopts a slightly distorted tetrahedral coordination. In the crystal structure, there are π···π stacking interactions between the 3-methylisoquinolinium cations in an ABAB infinite arrangement, N–H···Cl hydrogen bonds, and C–H···Cl intermolecular interactions. Magnetic measurements of a powdered sample were carried out. A negative Weiss constant as well as the intermolecular exchange parameter for [3-Me(IsoQH)][FeCl4] indicate the occurrence of antiferromagnetic interactions transmitted in the crystal lattice.
Adres publiczny
https://doi.org/10.1002/zaac.200801257
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