Acta Cryst. (2008). C64, m321-m323 [ doi:10.1107/S0108270108025055 ]
Formula: [Nb2(C5H5)4(C4H9Se)2O]·C7H8 and [Nb2(C5H5)4(C4H9Se)2Se]
Online 20 September 2008
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