trans-Bis(4,7-diphenyl-1,10-phenanthroline-kappa N-2,N ')bis(nitrato-kappa O-2,O ')zinc(II)

resumo

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) angstrom] 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.

palavras-chave

CRYSTAL-STRUCTURE; HYDROTHERMAL SYNTHESIS; COMPLEXATION; FRAMEWORKS

categoria

Crystallography

autores

Fernandes, JA; Paz, FAA; Liu, FY; Cunha-Silva, L; Carlos, LD; Rocha, J

nossos autores

agradecimentos

We are grateful to the Fundacao para a Ciencia e a Tecnologia (FCT, Portugal) for their general financial support, for the post-doctoral research grants Nos. SFRH/BPD/63736/2009 (to JAF), SFRH/BPD/26097/2005 (to FYL), SFRH/BPD/34895/2007 (to LCS), and for specific funding toward the purchase of the diffractometer.

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