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Crystal structure of bis-(1,3-di-amino-propane-?(2) N,N')bis-[2-(4-nitro-phen-yl)acetato-?O]zinc(II).

ABSTRACT: In the structure of the title compound, [Zn(C8H6NO4)2(C3H10N2)2], the Zn(II) atom is located on a center of symmetry with one independent Zn-O distance of 2.199?(2)?Å, and two Zn-N distances of 2.157?(2) and 2.144?(2)?Å. The overall coordination geometry around the Zn(II) atom is octa-hedral. Several types of hydrogen-bonding inter-actions are evident. Both intra-molecular [2.959?(3)?Å] and inter-molecular [3.118?(3) and 3.124?(3)?Å inter-actions occur between the O atoms of the acetate group and the amino N atoms, and weak inter-molecular C-H-O inter-actions involving the nitro groups, leading to an extended chain of the molecules aligned along the ac plane.

SUBMITTER: Roberts TJ

PROVIDER: S-EPMC4719853 | biostudies-other | 2015 Dec

REPOSITORIES: biostudies-other

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Crystal structure of bis-(1,3-di-amino-propane-κ(2) N,N')bis-[2-(4-nitro-phen-yl)acetato-κO]zinc(II).

Roberts T J TJ Mehari T F TF Assefa Z Z Hamby T T Sykora R E RE

Acta crystallographica. Section E, Crystallographic communications 20151206 Pt 12

In the structure of the title compound, [Zn(C8H6NO4)2(C3H10N2)2], the Zn(II) atom is located on a center of symmetry with one independent Zn-O distance of 2.199 (2) Å, and two Zn-N distances of 2.157 (2) and 2.144 (2) Å. The overall coordination geometry around the Zn(II) atom is octa-hedral. Several types of hydrogen-bonding inter-actions are evident. Both intra-molecular [2.959 (3) Å] and inter-molecular [3.118 (3) and 3.124 (3) Å inter-actions occur between the O atoms of the acetate group an ...[more]

PMID: 26870444

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