volume 66, issue 12, Pm1608-m1609 2010
DOI: 10.1107/s1600536810047161
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Abstract: The title compound, [Zn(NO3)2(C24H16N2)2], is a twofold axially symmetric coordination compound. Given that the Zn—O interactions [2.4926 (15) and 2.6673 (15) Å] can be considered as weakly bonding and the nitrate ions share the same C 2 axis of the Zn(dpp)2 fragment (dpp is 4,7-diphenyl-1,10-phenanthroline), these anions belong to the coordination sphere of Zn2+, leading to a complex with an overall coordination number of 8 for the metal ion.