Crystal structure: contains datablock(s) I, II, global. DOI: 10.1107/S0108270113004204/wq3028sup1.cif

Structure factors: contains datablock(s) I. DOI: 10.1107/S0108270113004204/wq3028Isup2.hkl

Supplementary material file. DOI: 10.1107/S0108270113004204/wq3028Isup4.mol

Structure factors: contains datablock(s) II. DOI: 10.1107/S0108270113004204/wq3028IIsup3.hkl

Supplementary material file. DOI: 10.1107/S0108270113004204/wq3028IIsup5.mol

Supplementary material file. DOI: 10.1107/S0108270113004204/wq3028Isup6.cml

Supplementary material file. DOI: 10.1107/S0108270113004204/wq3028IIsup7.cml

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