Diaquadichloridomethylphenyltin(IV)-1,4,7,10,13-pentaoxacyclopentadecane (1/1)

作者：Vafaee Marzieh; Amini Mostafa M; Ng Seik Weng^*

来源：Acta Crystallographica Section E-Structure Reports Online, 2012, 68: M213-U1195.

DOI：10.1107/S1600536812002693

The asymmetric unit of the title cocrystal, [Sn(CH3)(C6H5)Cl-2(H2O)(2)]center dot C10H20O5, contains two independent formula units. The organotin molecules exhibit a six-coordinate metal atom and are linked to the crown ether molecules by water-crown ether O-H center dot center dot center dot O hydrogen bonds into a linear chain running along [101]. Each coordinated water molecule forms a pair of hydrogen bonds to the same crown ether; for the crown ether molecules, only four of the five O atoms are engaged in hydrogen-bonding interactions. The metal ions show a distorted trans-C2SnCl2O2 octahedral coordination geometry [C-Sn-C = 175.3 (1) and 178.9 (1)degrees].

• 出版日期2012-2