{μ-Bis(1-methylimidazol-2-yl)methane-κ2 N 3:N 3′}bis{[(1-methylimidazol-2-yl)methane-κ2 N 3,N 3′]copper(I)} bis(trifluoromethanesulfonate)
نویسندگان
چکیده
The title compound, [Cu(2)(C(9)H(12)N(4))(3)](CF(3)SO(3))(2), contains two Cu(I) ions, three bis-(1-methyl-imidazol-2-yl)methane (Me(2)BIM) ligands, and two trifluoromethanesulfonate anions in the asymmetric unit. Each Cu(I) ion has a distorted trigonal-planar geometry and is coordinated by two N atoms from the Me(2)BIM ligand and another N atom from the Me(2)BIM that acts as a bridging ligand, another N atom of the bridging Me(2)BIM being linked to the second Cu(I) ion. The imidazole rings of Me(2)BIM form intra-molecular π-π stacking inter-actions [centroid-centroid distances = 3.445 (2) and 3.547 (2) Å].
منابع مشابه
Bis[bis(1H-pyrazol-1-yl)methane-κ2 N 2,N 2′](formato-κ2 O,O′)copper(II) perchlorate
In the crystal structure of the title compound, [Cu(HCO(2))(C(7)H(8)N(4))(2)]ClO(4), the Cu(II) ion is octa-hedrally coordinated by one bidentate formate ion and two bidentate bis-(1H-pyrazol-1-yl)methane ligands. There are C-H⋯O hydrogen bonds and π-π inter-actions [centroid-centroid distance = 3.487 (3) Å] in the crystal structure. The perchlorate anion is disordered over two positions with ...
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