Citation: Li, Zong-Sheng; Ng, Seik Weng (2011). catena-Poly[[[(2,2'-bipyridine-\k^2^N,N')cobalt(II)]-\m-(E)-3,3'-(but-2-ene-2,3-diyl)dibenzoato-\k^4^O,O':O'',O'''] hemihydrate]. Acta Crystallographica Section E, 67, pp. m1546-.
Formula: C28 H23 Co N2 O4.5
Chemical name:<i>catena</i>-Poly[[[(2,2'-bipyridine-\k^2^<i>N</i>,<i>N</i>')cobalt(II)]-\m-(<i>E</i>)-3,3'-(but-2-ene-2,3-diyl)dibenzoato-\k^4^<i>O</i>,<i>O</i>':<i>O</i>'',<i>O</i>'''] hemihydrate]