Bis(diphenyl-p-tolylphosphane-κP)(2-hydroxy-3,5,7-bromocyclohepta-2,4,6-trienonato-κ2 O,O′)copper(I)
نویسندگان
چکیده
The Cu(I) atom in the title compund, [Cu(C(7)H(2)Br(3)O(2))(C(19)H(17)P)(2)], is located on a twofold rotation axis; the 3,5,7-tribromo-tropolonate anion coordinates as a bidentate ligand with a bite angle of 76.42 (9)°. An intra-molecular C-H⋯O inter-action occurs. Within the crystal, extensive weak C-H⋯π inter-actions contribute to the herringbone pattern observed in the packing of the mol-ecules.
منابع مشابه
(3,5,7-Tribromotropolonato-κ2 O,O′)tris(triphenylphosphine-κP)silver(I)
The title compound, [Ag(C(7)H(2)Br(3)O(2))(C(18)H(15)P)(3)], a silver(I) derivative of 3,5,7-tribromo-tropolone, has three triphenyl-phosphine ligands coordinated to the silver centre, whereas the 3,5,7-tribromo-tropolonate anion coordinates as a bidentate ligand. The compound is an example of a five-coordinate silver complex containing a bidentate ligand.
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عنوان ژورنال:
دوره 68 شماره
صفحات -
تاریخ انتشار 2012