Abstract
In the crystals of [Ba(H2O)(4)][Co(Pic)(2)(CN)(2)](2) center dot 4.41H(2)O (tetragonal system, a = b = 10.9390(4) angstrom, c = 31.7624(15) angstrom, Z = 4, space group P4(3)), the trans(O)-cis(CN)-[Co(Pic)(2)(CN)(2)](-) anions are incorporated into cellular infinite layers whose sites contain Ba2+ ions, which are connected to four neighboring complexes through the oxygen atoms of the carboxy ...
Abstract
In the crystals of [Ba(H2O)(4)][Co(Pic)(2)(CN)(2)](2) center dot 4.41H(2)O (tetragonal system, a = b = 10.9390(4) angstrom, c = 31.7624(15) angstrom, Z = 4, space group P4(3)), the trans(O)-cis(CN)-[Co(Pic)(2)(CN)(2)](-) anions are incorporated into cellular infinite layers whose sites contain Ba2+ ions, which are connected to four neighboring complexes through the oxygen atoms of the carboxy groups of the 2-picolinate ions. Four O atoms of the water molecules complete the Ba coordination polyhedron to a distorted square antiprism.
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