Bis(chloroacetato-κ2 O,O′)bis(2-fluorobenzyl-κC 1)tin(IV)
نویسندگان
چکیده
In the title complex, [Sn(C(2)H(2)ClO(2))(2)(C(7)H(6)F)(2)], the Sn(IV) atom is located on a twofold rotation axis and forms a strongly distorted trans-octa-hedral geometry. The equatorial plane is defined by two chelating chloro-acetate ligands with asymmetrical Sn-O bond lengths, while the axial positions are occupied by the C atoms of two 2-fluoro-benzyl groups. In the crystal, infinite chains in the [010] direction are formed through inter-molecular Sn⋯O inter-actions [Sn⋯O separation = 3.682 (3) Å].
منابع مشابه
Bis(chloroacetato-κO)bis(trimethylsilylmethyl)tin(IV)
In the title complex, [Sn(C(2)H(2)ClO(2))(2)(C(4)H(11)Si)(2)], the Sn(IV) ion is coordinated in a distorted tetra-hedral environment formed by two O atoms from two monodenate chloro-acetato ligands and two C atoms from two trimethyl silyl ligands. Two further weak intra-molecular Sn⋯O contacts [2.744 (2) and 2.655 (2) Å] are formed by the chloro-acetato ligands.
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عنوان ژورنال:
دوره 67 شماره
صفحات -
تاریخ انتشار 2011